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Hydrocarbon patents

      

This page is updated frequently with new Hydrocarbon-related patent applications.




 System and methods for controlling air fuel ratio patent thumbnailSystem and methods for controlling air fuel ratio
Methods and system for controlling air-fuel ratios in an internal combustion engine are disclosed. One embodiment comprises, adjusting a sensor calibration correction value of an exhaust sensor upstream of a catalyst based on an exhaust sensor downstream of the catalyst.
Ford Global Technologies, Llc


 Exhaust purification control device for internal combustion engine patent thumbnailExhaust purification control device for internal combustion engine
During execution of a first purification process of fluctuating a hydrocarbon concentration in exhaust gas flowing into a first catalyst with an amplitude within a prescribed range at a time interval within a prescribed range, when a switch request to a second purification process of purifying nox in a second catalyst by adding urea water into the exhaust gas is generated, the switch to the second purification process is prohibited on the condition that a current nox purification rate (a first purification rate r1) is higher than a purification rate (a second purification rate r2) on the assumption that the second purification process is executed, and an hc poisoning recovery stand-by process of reducing an additive amount of hydrocarbon per once in the first purification process is executed so as to reduce a slip amount of hydrocarbon into the downstream of the first catalyst.. .
Toyota Jidosha Kabushiki Kaisha


 Method to estimate the influence of pore-size distribution on phase equilibrium of multi-component hydrocarbon systems in unconventional shale gas and oil reservoirs patent thumbnailMethod to estimate the influence of pore-size distribution on phase equilibrium of multi-component hydrocarbon systems in unconventional shale gas and oil reservoirs
A method for estimating liquid and vapor molar fraction of components, liquid mole fraction, vapor mole fraction, liquid saturation, and vapor saturation of a mixture of hydrocarbons in nano-pores in an earth formation includes: constructing an equation of state (eos) representing the mixture hydrocarbons in the nano-pores in the earth formation; the eos having a term accounting for capillary pressure in the nano-pores. The method further includes inputting a composition of the mixture of hydrocarbons, a phase pressure of the hydrocarbons and a pore size distribution of the earth formation into the eos and solving the eos and to estimate the liquid and vapor molar fraction of components, liquid mole fraction, vapor mole fraction, liquid saturation, and vapor saturation of the mixture of hydrocarbons in the nano-pores in the earth formation..
Baker Hughes Incorporated


 Wax tracers patent thumbnailWax tracers
The present invention provides a method for monitoring precipitation of at least one wax component from a hydrocarbon-containing fluid stream during the flow of said fluid stream through a fluid transport system having at least one in-flow point and at least one out-flow point. The method comprises: i) introducing at least one labelled wax into said hydrocarbon-containing fluid stream at at least one in-flow point; and ii) measuring the relative or absolute concentration of said labelled wax in at least one sample taken at at least one out-flow point.
Institutt For Energiteknikk


 Miscible solvent assisted gravity drainage patent thumbnailMiscible solvent assisted gravity drainage
A method for enhanced or improved oil recovery includes injecting a miscible injection fluid comprising an unfractionated hydrocarbon mixture through an injection well into a hydrocarbon bearing reservoir at a structurally higher position to initiate gravity-stable displacement and gas cap expansion processes. Residual hydrocarbons in the hydrocarbon bearing reservoir are mobilized and displaced by the miscible injection fluid to a structurally lower position within the hydrocarbon bearing reservoir adjacent a production well through which they are produced to the surface..
Linde Aktiengesellschaft


 Bonded layer treatment  a device utilized in a crude oil service operation, and  installing said device patent thumbnailBonded layer treatment a device utilized in a crude oil service operation, and installing said device
A method for installing a device into a crude oil service operation, the method may include installing the device into a section of the crude oil service operation, wherein the device comprises a surface comprising a bonded layer coating, and may also include contacting the surface with the contaminant, wherein the contaminant is selected from the group consisting of paraffins and asphaltenes, and wherein the bonded layer is a molecularly bonded layer or a covalently bonded layer. Various systems include one having a liquid environment of paraffins and asphaltene, and a surface residing within the environment comprising a bonded layer composition.
Electrolab, Inc.


 Process for the treatment of a gasoline patent thumbnailProcess for the treatment of a gasoline
C) fractionating, in a splitter, the at least partially desulphurized intermediate gasoline cut mcn which has not undergone catalytic treatment subsequent to step b), in a manner such as to recover an intermediate gasoline with low sulphur and mercaptans contents from the column head and a cut of hydrocarbons containing sulphur-containing compounds including mercaptans from the column bottom.. .

 Method for sulfur removal with a uranyl-containing carbonaceous adsorbent patent thumbnailMethod for sulfur removal with a uranyl-containing carbonaceous adsorbent
A method of removing sulfur compounds from a hydrocarbon fluid. The method includes contacting the hydrocarbon fluid with an adsorbent comprising a carbonaceous material doped with nanoparticles of uranyl oxide (uo3) to reduce the concentrations of the sulfur compounds.
King Fahd University Of Petroleum And Minerals


 Well service fluid composition and  using microemulsions as flowback aids patent thumbnailWell service fluid composition and using microemulsions as flowback aids
The present invention relates to a new winsor type iv microemulsion system for faster return of well service fluid and enhanced production of hydrocarbon-containing fluids in fractured tight subterranean formations, where the microemulsion system includes a surfactant subsystem including at least one glucamide sugar surfactant, a solvent subsystem and a co-solvent subsystem and to methods for making and using same.. .
Clariant International, Ltd.


 Miscible solvent enhanced oil recovery patent thumbnailMiscible solvent enhanced oil recovery
A method for enhanced or improved oil recovery includes injecting a miscible injection fluid comprising an unfractionated hydrocarbon mixture through an injection well into a hydrocarbon bearing formation. Simultaneously and/or subsequently, a mobility control fluid is injected into the hydrocarbon bearing formation.
Linde Aktiengesellschaft


Hydrocarbon based carrier fluid

Y-grade ngl or l-grade is used as a carrier fluid to transport one or more chemical additives into a hydrocarbon bearing reservoir to treat the hydrocarbon bearing reservoir. The y-grade ngl or l-grade and the chemical additives may be chilled and/or foamed..
Linde Aktiengesellschaft

Clear hot melt adhesives

Hot melt adhesives comprising (i) styrene butadiene copolymer, (ii) olefin block copolymer (obc), and (iii) water white hydrogenated hydrocarbon resin are described. The adhesives exhibit high optical clarity and are relatively clear over a wide range of temperatures.
Avery Dennison Corporation

Cellulosic fiber-based substrate, production and use as a substrate for adhesive tapes

A cellulosic fiber-based adhesive tape substrate, at least one side of which is coated with an aqueous mixture of: a) at least one organic polymer having pendant groups with at least one vinyl function; b) at least one polysiloxane comprising at least one hydrogenosiloxane monomer —(o—sir1h)—, wherein r1 is a linear or branched and/or cyclic hydrocarbon chain which may contain heteroatoms; c) at least one hydrosilylation catalyst.. .
Ahlstrom Corporation

Cellulose fiber-based substrate, its manufacturing process and use as masking tape

A cellulose fiber-based substrate, at least one side of which is coated with an aqueous mixture composed of: a) at least one water-soluble polymer (wsp) containing hydroxyl groups, b) at least one lactone substituted with at least one linear or branched and/or cyclic c8-c30 hydrocarbon chain which may contain heteroatoms, c)at least one crosslinking agent. A method of production and use thereof..
Ahlstrom Corporation

Epoxy/amine adducts for dispersing solids

The invention relates to comb copolymers, which can be produced from at least one diglycidyl ether (a) of general formula (i), at least one polyether monoamine (b) of the general formula rt—[oet]n[opr]m[obu]s—nh2, at least one amine (c) of the general formula z—r1—nh2, and optionally at least one secondary amine (d) that is free of primary amino groups and is of the general formula nhtv, wherein r stands for a residue free of epoxy groups, selected from aliphatic residues, aromatic residues, and araliphatic residues; rt stands for a residue selected from alkyl residues having 1 to 6 carbon atoms; oet stands for an ethylene oxide residue, opr stands for a propylene oxide residue, and obu stands for a butylene oxide residue; n stands for a number from 0 to 100, m stands for a number from 3 to 50, and s stands for a number from 0 to 20, and n+m+s=3 to 103; r1 stands for an aliphatic, aromatic, or araliphatic hydrocarbon residue having 1 to 12 carbon atoms; z stands for a residue free of primary and secondary amino groups and having at least one basic nitrogen atom, t and v do not contain any secondary amino groups and stand, independently of each other, for aliphatic residues having 1 to 12 carbon atoms, aromatic residues having 6 to 12 carbon atoms, or araliphatic residues having 7 to 12 carbon atoms, wherein the molar number of the sum of the primary amino groups of the polyether monoamines (b) and primary amino groups of the amines (c) divided by the molar number of the epoxy groups of the diglycidyl ethers (a) equals a value of ⅓ to ¾. The invention further relates to the production of the comb copolymers, dispersions, particulate preparations, wetting agents, and dispersants that contain the comb copolymers, to particles coated with the comb copolymers, and to the use of the comb copolymers as wetting agents and dispersants, in particular for increasing the jetness..
Byk-chemie, Gmbh

End-modified conjugated diene polymer and preparing the same

Wherein p is a conjugated diene polymer chain; r1 to r7 are each independently c1-c20 saturated or unsaturated hydrocarbon chains; x is carbon (c), silicon (si), or nitrogen (n); a is 1 or 2; and n is an integer of 1 to 200, and a method for preparing the same.. .

Methane conversion apparatus and process using a supersonic flow reactor

Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene.
Uop Llc

Methane conversion apparatus and process using a supersonic flow reactor

Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene.
Uop Llc

Stabilized rhenium-based heterogeneous catalyst and use thereof

The present invention relates to a stabilized rhenium-based heterogeneous catalyst, obtainable by a process comprising contacting a rhenium-based heterogeneous catalyst with a stabilizing agent at a temperature in a range from 0-100° c., the stabilizing agent comprising an aliphatic hydrocarbon compound and use thereof.. .
Scg Chemicals Co., Ltd.

Antibody-drug conjugate having cyclic benzylidene acetal linker

An antibody-drug conjugate having a cyclic benzylidene acetal linker represented by formula (1) or formula (2), wherein y is an antibody; d is a drug; r1 and r6 are each independently a hydrogen atom or a hydrocarbon group; r2, r3, r4 and r5 are each independently an electron-withdrawing or electron-donating substituent or a hydrogen atom; s is 1 or 2, t is 0 or 1, and s+t is 1 or 2; w is an integer of 1 to 20; and z1 and z2 are each independently a selected divalent spacer:. .
Nof Corporation

Oral adsorbent and producing oral adsorbent

Activated carbon (for example medicinal carbon), which has long been used for adsorbing and removing harmful substances from the digestive system, has the drawback of causing constipation, and the production of a spherical adsorbent carbon that is believed to overcome this drawback from a petroleum-based hydrocarbon requires a complicated production process. These issues can be addressed by an oral adsorbent, a therapeutic or prophylactic agent for kidney disease, and a therapeutic or prophylactic agent for liver disease, containing a fibrous carbonaceous substance obtained by carbonizing cotton fiber.
Power Japan Plus Inc.

Coatings for dag prevention

Techniques are disclosed for preventing formation of dags on cattle and other commercially produced animals. The surface of the animal, such as the skin, hide, hair, wool or other covering of the animal, is treated with a low-energy, non-sticking hydrophobic coating.
Empire Technology Development Llc

Host material for delayed fluorescent materials, organic light-emitting device and compound

A compound represented by (tr)n-z is useful as a host material for delayed fluorescent materials. Tr represents a substituted or unsubstituted triphenylenyl group, and plural tr's existing in the general formula (1) may be the same as or different from each other.
Kyushu University, National University Corporation

Composition for forming interlayer insulating film, interlayer insulating film, forming interlayer insulating film pattern, and device

A composition for forming an interlayer insulating film including a polymerizable monomer, an imide compound represented by general formula (z-1), a reaction promoter which promotes the polymerization of the polymerizable monomer and the imide compound, and a polymerization initiator, an interlayer insulating film containing a polymerized product thereof, a method for forming an interlayer insulating film pattern, and a device including the interlayer insulating film on a support. In the formula (z-1), r1 and r2 represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms.
Tokyo Ohka Kogyo Co., Ltd.

Composition for forming interlayer insulating film, interlayer insulating film, forming interlayer insulating film pattern, and device

A composition for forming an interlayer insulating film including a polymerizable monomer, an alkali-soluble elastomer containing a polymerizable group, an imide compound represented by general formula (z-1), and a polymerization initiator, an interlayer insulating film containing a polymerized product thereof, a method for forming an interlayer insulating film pattern, and a device including the interlayer insulating film on a support. In the formula (z-1), r1 and r2 represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms, rz00 represents a divalent organic group containing an aliphatic hydrocarbon group and/or an aromatic hydrocarbon group, rz01 and rz02 represent an alkyl group or an alkoxy group, and n1 and n2 are 0 or 1..
Tokyo Ohka Kogyo Co., Ltd.

Generating dynamically calibrated geo-models in green fields

Techniques to generate dynamically calibrated geo-models green fields are described. A geo-model representing a field on which wells are drilled in a hydrocarbon-bearing formation adjusted to generate multiple adjusted geo-models.
Saudi Arabian Oil Company

Composition and screening hydrocarbons to limit potential toxicological hazards

A method of screening a hydrocarbon stream for potential toxicological hazards. The method involves providing a hydrocarbon stream; conducting 2-dimensional gas chromatography (2d-gc) analysis to quantify saturates and aromatic distribution in the hydrocarbon stream; identifying 2-8 ring aromatic distribution and weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2d-gc analysis; relating the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2d-gc analysis to a mutagenicity index (mi), in which the mi is determined in accordance with astm standard method e 1687; and assessing a potential toxicological hazard of the hydrocarbon stream based on the weight percentage of 2-8 ring aromatic molecules in the hydrocarbon stream from the 2d-gc analysis and a mi threshold value.
Exxonmobil Research And Engineering Company

Hydrocarbon salinity measurement system at bottom of well at extreme conditions of pressure and temperature by means of time domain reflectometry

The object of the present invention relates to a system for measuring the salinity of hydrocarbons at the bottom of an oil well, using the technique of time domain reflectometry (tdr). The system comprises an electromagnetic pulse generator, an oscilloscope for displaying and measuring the frequency, amplitude and wavelength of the signal, a signal amplifier, a computer for processing and storing the information, and a metal wire that functions as a waveguide to transmit the signal from the signal generator to the hydrocarbon to which its salinity is to be determined at the bottom of the well.
Instituto Mexicano Del Petroleo

Sulphur-assisted carbon capture and storage (ccs) processes and systems

A system for carbon capture includes an oxy-fuel combustor for combusting a hydrocarbon with pure oxygen to produce heat energy and carbon dioxide, a cos converter for converting the carbon dioxide to cos, a transport means for transporting the cos, a sulphur recovery unit for recovering sulphur from the cos and an adjunct sulphur-burning power plant for combusting the sulphur to generate energy for powering one or more carbon capture and storage processes.. .

System for generating syngas and an associated method thereof

A system and method for generating an exhaust syngas are disclosed. The system includes a mixing unit, a heat exchanger, and an engine.
General Electric Company

Emissions control vehicles

Systems and methods of reducing the emissions of vehicles having a spark ignited internal combustion engine are provided. When the exhaust temperature is less than a set point temperature, the oxygen concentration of the exhaust is increased as the exhaust passes from a first stage catalytic converter to a second stage catalytic converter.
Tecogen Inc.

Method for treating an exhaust gas

A provision of assemblies and methods for treating an exhaust gas from an internal combustion engine. The treatment method comprises at least two catalyst stages.

Hydraulic fracturing system and method

A hydraulic fracturing system and method for enhancing effective permeability of earth formations to increase hydrocarbon production, enhance operation efficiency by reducing fluid entry friction due to tortuosity and perforation, and to open perforations that are either unopened or not effective using traditional techniques, by varying a pump rate and/or a flow rate to a wellbore.. .
Gas Technology Institute

System and facilitating subterranean hydrocarbon extraction utilizing electrochemical reactions with metals

Methods and systems for facilitating extraction of subterranean hydrocarbons from a geologic structure. The present methods include causing corrosion of a base metal within a geologic structure to produce a gaseous product to increase pressure and form fractures in the geologic structure.
Arizona Board Of Regents On Behalf Of Arizona State University

Waste to fuel system

A waste to fuel system is disclosed that provides for simplified pyrolysis and cracking of useful hydrocarbons from waste by using molten salt as a heat transfer medium in the pyrolysis stage and using molten salt mixed with catalyst in the cracking stage.. .

Method for converting carbon and hydrocarbon cracking and hydrocarbon cracking

A method for converting carbon into a carbon oxide, comprises: contacting carbon with steam in presence of a carnegieite-like material of formula (na2o)xna2[al2si2o8], wherein 0<x≦1. Method and apparatus for hydrocarbon cracking are also described herein..
General Electric Company

Forming light hydrocarbons

Form liquid product stream that has a c13 to c20 hydrocarbon content of less than 5.0 wt % based upon a total weight of the liquid product stream via a process that includes contacting synthesis gas with a sulfurized zeolite socony mobil-5 catalyst. The sulfurized zeolite socony mobil-5 catalyst can include zsm-5, cobalt, an alkali metal, sulfur, and a reduction promoter..
Dow Global Technologies Llc

Process and producing hydrocarbon fuel from waste plastic

A process and apparatus for producing hydrocarbon oil from the thermal decomposition of waste plastics in a continuous process which comprises melting of a waste plastic feedstock into an auger assisted melt reactor to remove chlorine and organics contained in the waste plastic, and transferring the melted waste plastic into an heated screw pyrolysis reactor which includes a transitional metal heat transfer medium. The hydrocarbon gas from the pyrolysis reactor is fed into a vessel containing metal trays for a second decomposition which is connected with an alkali treatment 2-step process gas reactor to remove acidic gases, and any inorganic solids.
Virens Energy, Llc.

Process, apparatus, controller and system for producing petroleum products

A process and an apparatus for pyrolysis of mixed plastic feedstock producing petroleum products are described. In one example, a process for producing petroleum products includes charging feedstock of mixed polymer materials into a reactor apparatus.
Res Polyflow

Apparatus and methods for separating hydrocarbons from particulates

The invention relates to an apparatus and method for separating hydrocarbons from solid particles in a hydrocarbon-particulate-aqueous mixture. The apparatus comprises: a container for the mixture; a shockwave generator comprising two electrical terminals; and a pulsed power supply.
3p Technology Corp.

Self-sourced reservoir fluid for enhanced oil recovery

Disclosed techniques include a method of obtaining an enhanced oil recovery fluid from a hydrocarbon reservoir, comprising producing a hydrocarbon stream from the hydrocarbon reservoir, separating an associated gas stream from the hydrocarbon stream, and condensing at least a portion of the associated gas stream to obtain an enriched hydrocarbon fluid suitable for injecting into a liquid layer of the hydrocarbon reservoir to enhance recovery of hydrocarbons from the hydrocarbon reservoir.. .

Dual function proppants

Proppants for use in fractured or gravel packed/frac packed oil and gas wells are provided with a contaminant removal component to remove one or more of the contaminants found in subterranean water/hydrocarbon from a production well. The water/hydrocarbon cleaning proppant solids may be used as discrete particles in a proppant formulation, as a coating on proppant solids in pores of a porous proppant solid or as part of the proppant's internal structure.
Preferred Technology, Llc

Polymer compound and light emitting device using the same

In the constitutional unit represented by formula (1), mt represents an integer of 0 to 5, nt represents an integer of 1 to 4, ct represents an integer of 0 to 1, qt represents a crosslinkable group, kt represents an alkylene group or the like and art represents an aromatic hydrocarbon group or the like. In the constitutional unit represented by formula (2), ma represents an integer of 0 to 5, n represents an integer of 1 to 4, ar1 represents an aromatic hydrocarbon group or the like, ka represents an alkylene group or the like and q1 represents a crosslinkable group..

Production 1, 2, 4-triazole compound

R1 represents an alkyl group, a cycloalkyl group, an alkoxy group, a cycloalkoxy group, an aryl group, an aryloxy group, a monovalent heterocyclic group or a substituted amino group, r2 and r3 each independently represent a hydrogen atom, an alkyl group, a cycloalkyl group, an aryl group, a monovalent heterocyclic group or a substituted amino group, and ring a and ring b each independently represent an aromatic hydrocarbon ring or an aromatic heterocyclic ring.. .

Oxidative coupling of methane systems and methods

Systems and methods conducive to the formation of one or more alkene hydrocarbons using a methane source and an oxidant in an oxidative coupling of methane (ocm) reaction are provided. One or more vessels each containing one or more catalyst beds containing one or more catalysts each having similar or differing chemical composition or physical form may be used.
Siluria Technologies, Inc.

Biaxially oriented polyolefin film with high moisture vapor barrier and stiffness properties

Described are coextruded multi-layer biaxially oriented polyolefin barrier films with improved processability, moisture vapor barrier, and stiffness. The disclosed films comprise a cyclic olefin copolymer (coc) core layer blended with hydrogenated hydrocarbon resin and at least one outer layer having functionality for solvent resistance, heat sealing, or winding, or printing/coatings or adhesion for lamination..
Toray Plastics (america), Inc.

Oxidation reactor and process for producing oxide

Provided is an oxidation reactor capable of oxidizing hydrocarbons with both reaction efficiency and energy efficiency. The oxidation reactor according to the present invention includes a liquid inlet channel, a gas inlet channel, a gas-liquid mixing unit, and a flow reactor.
Daicel Corporation

Multiple zeolite hydrocarbon traps

hydrocarbon (hc) traps are disclosed. The hc trap may include a first zeolite material having an average pore diameter of at least 5.0 angstroms and configured to trap hydrocarbons from an exhaust stream and to release at least a portion of the trapped hydrocarbons at a temperature of at least 225° c.
Ford Global Technologies, Llc

Zeolite catalysts, methods for producing zeolite catalysts, and methods for producing lower olefins

Provided are zeolite catalysts that allow reactions to proceed at temperatures as low as possible when lower olefins are produced from hydrocarbon feedstocks with low boiling points such as light naphtha, make it possible to make propylene yield higher than ethylene yield in the production of lower olefins, and have long lifetime. The zeolite catalysts are used in the production of lower olefins from hydrocarbon feedstocks with low boiling points such as light naphtha.
Chiyoda Corporation

Nanostructured producing carbon-containing molecules as a renewable energy resource

Nanostructured arrays having a metal catalyst (e.g., cobalt) are irradiated with light to initiate the an artificial photosynthetic reaction resulting in the formation of carbon-containing molecules, for example, long chained hydrocarbons or amino acids. A nanostructure having one or more structural elements having a high aspect ratio can formed over a substrate and are placed in contact with water and a carbon-containing source (e.g., carbon dioxide, bicarbonate, methane).
University Of Massachusetts

Cosmetic compositions comprising silicone and hydrocarbon capable of forming a multilayer structure after application to a keratinous material

Cosmetic compositions capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of applying such compositions to a keratinous material. Certain cosmetic compositions comprises at least two immiscible components: component a which comprises about 0.01% to 60% by weight with respect to the total weight of the composition of at least one hydrocarbon-containing film forming agent having at least one glass transition temperature which is lower than normal human body temperature; and component b which comprises about 0.01% to 90% by weight with respect to the total weight of the composition of one or more silicone compounds in amounts sufficient to achieve a viscosity of about 1,000 cst to 10,000,000 cst, wherein the weight ratio of hydrocarbon-containing film forming agent(s) in component a to silicone compound(s) in component b is from about 1:50 to 50:1..
L'oreal

Acidic hybrid monomers and dental materials based thereon

In which a is a linear or branched aliphatic c1-c18-hydrocarbon group, which can be interrupted by one or more —o—, —s—, —co—o—, —o—co—nh—, —hn—co—nh— or —co—nr1—; r1 is h or a c1-c6 alkyl group; x is absent or is a linear or branched aliphatic c1-c10 hydrocarbon group, which can be interrupted by one or more —o—, —s—, —co—o—, —o—co—nh—, —hn—co—nh— or —co—nr2—; r2 is h or a c1-c6 alkyl group; pg is a radically polymerizable group, preferably vinyl, allyl, ch2═cr3—co—y— or r4o—co—c(═ch2)—ch2—y—; y═o or nr5 or is absent; r3 is h or ch3; r4 is h or a c1-c7 alkyl group; r5 is h or a c1-c7 alkyl group; n is 1, 2, 3 or 4; m=1 or 2; p=1, 2 or 3; and q=1, 2 or 3. The monomers are particularly suitable as components of dental material..

Method of operating a data-processing system for the simulation of the acoustic wave propagation in the transversely isotropic media comprising an hydrocarbon reservoir

A computer implemented method including a numerical model of a region of the earth modeling the acoustic behavior of that region. The method implements an acoustic wave propagator allowing the simulation of the propagation of pure p-waves in transversal isotropic media.
Repsol Exploracion, S.a.

Production of hydrocarbons with metric counter

An improved solution for estimating the flow rate of a fluid in a line of a hydrocarbon production installation, during production. Systems and methods for producing hydrocarbons on a line of a hydrocarbon production installation can include at least two devices adapted each for providing an estimate of the flow rate of a fluid in the line based on respective data.
Total S.a.

Systems and methods for enhanced recovery of ngl hydrocarbons

Systems and methods for the enhanced recovery of ethane and heavier hydrocarbons using an absorbing agent. Typical absorbing agents include one or more c3+ alkanes.
Ipsi L.l.c.

Production of hydrocarbons with test separator

An improved solution for estimating the flow rate of a fluid in the wells of a hydrocarbon production installation, during production. A hydrocarbon production installation can include at least two production wells, each production well including at least one device adapted for providing an estimate of the flow rate of a fluid in the well based on respective data, the wells being connected to a test separator adapted for providing an estimate of the cumulative flow rate of the fluid for all of the wells based on respective data.
Total S.a.

Low-pressure method and apparatus of producing hydrocarbons from an underground formation using electric resistive heating and solvent injection

A method of producing hydrocarbons from an underground formation having an array of horizontal wells has the steps of: inserting one or more heater strings into at least one heater well section, the heater string comprising a heating element and a flow passage for transporting fluid from a fluid input to at least one injection port; activating the heating element of the heater string to heat the formation sufficient to produce hydrocarbons from the formation immediately adjacent to the at least one heater well section; heating and injecting a solvent into the at least one heater well in the gaseous phase through the at least one injection port of the heater string such that the solvent is injected into the voidage in the at least one heater well section created by the produced hydrocarbons; and producing hydrocarbons from at least one producer well.. .
Petrospec Engineering Ltd.

Hydrocarbon recovery process exploiting multiple induced fractures

A method for enhancing production from multiple-fractured underground “tight” formations. Spaced upwardly-extending injection fissures are created along a horizontal injection wellbore, and upwardly-extending collection fissures, alternately spaced with the injection fissures, are created along the horizontal injection wellbore or another adjacent production wellbore.
Lor Canada Ltd.

System for hydrocarbon extraction in oil/gas wells

An arrangement for extracting hydrocarbons in oil wells, of the type having a wellhead and an extraction assembly comprised of a fluid collecting container, a suction tube extending inside the fluid collecting container and an extraction rod provided with a plunger that moves inside the extraction tube and which allow to carry out the extraction of hydrocarbons without the need of having equipment or suction pumps/pressurization.. .

Apparatus, system, and converting varied source industry waste into energy

An apparatus, system, and method for processing hydrocarbon-containing wastes are described. The system and method include the use of a gasification apparatus comprising a rotary kiln reactor and a gas distributor.
Simple Approach Systems, Inc.

Catalytic processes and systems for base oil production using zeolite ssz-32x

Processes and catalyst systems are provided for dewaxing a hydrocarbon feedstock to form a lubricant base oil. A layered catalyst system of the present invention may comprise a first hydroisomerization dewaxing catalyst disposed upstream from a second hydroisomerization dewaxing catalyst.
Chevron U.s.a. Inc.

Copolymers useful as water clarifiers and for water-oil separation

Wherein y is 10 to 50,000; z is 1 to 10,000 and n is 1 to 250. The copolymer may optionally include a third monomer.

Production of hydrocarbon product and selective rejection of low quality hydrocarbons from bitumen material

Methods are described for the production of a hydrocarbon product and selective rejection of low quality hydrocarbons from a bitumen-containing material, where product quality, production yield, processing input requirements, and environmental benefits are assessed for selecting a candidate method for deployment. The methods facilitate selection and deployment of sustainable hydrocarbon production operations rather than focusing on maximizing volumetric yield of hydrocarbons..
Suncor Energy Inc.

L-grade stimulation fluid

A method of treating a subsurface formation comprises mixing an unfractionated hydrocarbon mixture, water, and natural gas with a foaming agent to form a stimulation fluid comprising foam. The unfractionated hydrocarbon mixture comprises ethane, propane, butane, isobutane, and pentane plus.
Linde Aktiengesellschaft

Low temperature waterless stimulation fluid

A method of treating a subsurface formation comprises mixing an unfractionated hydrocarbon mixture with a foaming agent to form a waterless stimulation fluid comprising foam. The unfractionated hydrocarbon mixture comprises ethane, propane, butane, isobutane, and pentane plus.
Linde Aktiengesellschaft

Polyimide resin

Wherein r1 represents a divalent group having from 6 to 22 carbon atoms containing at least one alicyclic hydrocarbon structure; r2 represents a divalent chain aliphatic group having from 5 to 16 carbon atoms; and x1 and x2 each independently represent a tetravalent group having from 6 to 22 carbon atoms containing at least one aromatic ring.. .

Catalyst composition for conjugated diene polymerization

The present invention provides a catalyst composition exhibiting, by including a lanthanide rare earth element-containing compound; modified methylaluminoxane; a halogen compound; and an aliphatic hydrocarbon-based solvent, excellent catalytic activity even with a small main catalyst amount, capable of preparing a conjugated diene-based polymer having excellent catalytic activity and thereby having high cis-1,4-bond content ratio, high linearity, and narrow molecular weight distribution, and capable of reducing polymerization reaction time, and a method for preparing the same.. .
Lg Chem, Ltd.

Novel organic titanium compound, producing same, and room temperature-curable resin composition

(wherein r1 represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 12 carbon atoms, r represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 12 carbon atoms, a represents a divalent hydrocarbon group having 3 to 6 carbon atoms, y represents a hydrolyzable group, and a represents a number satisfying 0<a<4); a production method of such organic titanium compound; and a room temperature-curable resin composition that contains a room temperature-curable resin.. .

Method for producing polyalkylene glycol derivative having amino group at end, polymerization initiator for use in the same, and alcohol compound as raw material for the polymerization initiator

Wherein ra1a and ra1b each independently represent a protective group of the amino group, or one of ra1a and ra1b represents h and the other represents a protective group of the amino group, or ra1a and ra1b bind to each other to represent a cyclic protective group forming a ring; ra2 represents a linear, branched, or cyclic hydrocarbon group having 1 to 6 carbon atoms; ra3 represents a single bond, or a linear, branched, or cyclic hydrocarbon group having 1 to 20 carbon atoms, and the hydrocarbon group may contain a heteroatom; the total number of carbon atoms (or the total number of carbon atoms and heteroatoms) of ra2 and ra3 is 4 or more; and m represents an alkali metal.. .

Method for selective palladium-catalyzed telomerization of substituted dienes

A method for the selective synthesis of a tail-to-head, or a head-to-head, or a tail-to-tail telomer from an unsymmetrical diene by polymerizing the diene in the presence of [pd(c3h5)cod]bf4 and dicyclohexyl-[1-(2,4,6-trimethylphenyl)imidazol-2-yl]phosphane, pd(oac)2 and triphenylphosphine, or [pd(c3h5)cod]bf4 and tris(2,4-di-tert-butylphenyl)phosphite in combination with a polar protic alcohol, an acidic polar protic alcohol, a polar aprotic ether, or a non-polar aprotic hydrocarbon is provided.. .
International Flavors & Fragrances Inc.

Transparent body production method, transparent body, and amorphous body

A transparent body production method that includes subjecting the compound represented by formula (1) to heating at a temperature equal to or greater than the melting point of said compound. In formula (1), each of w1 and w2 is the group represented by formula (2) in which the ring z is an aromatic hydrocarbon ring, x is a single bond or —s—, r1 is a single bond or an alkylene group having 1-4 carbon atoms, r2 is a specific substituent, and m is an integer of 0 or higher, the group represented by formula (4) is —oh— or a (meth)acryloyloxy group, each of the rings y1 and y2 is an aromatic hydrocarbon ring, r is a single bond or a specific divalent group, each of r3a and r3b is —cn, a halogen group, or a monovalent hydrocarbon group, and each of n1 and n2 is an integer of 0-4..
Tokyo Ohka Kogyo Co., Ltd.

Aromatics production process

In a process for producing para-xylene, at least one feed comprising c6+ aromatic hydrocarbons is supplied to a dividing wall distillation column to separate the feed into a c7− aromatic hydrocarbon-containing stream, a c8 aromatic hydrocarbon-containing stream and a c9+ aromatic hydrocarbon-containing stream. At least part of the c8 aromatic hydrocarbon-containing stream is then supplied to a para-xylene recovery unit to recover para-xylene from the c8 aromatic hydrocarbon-containing stream and produce a para-xylene depleted stream.
Exxonmobil Chemical Patents Inc.

Process for separating hydrocarbon compounds

Disclosed herein are processes for producing and separating ethane and ethylene. In some embodiments, an oxidative coupling of methane (ocm) product gas comprising ethane and ethylene is introduced to a separation unit comprising two separators.
Siluria Technologies, Inc.

Hydrocarbon-water separator

An apparatus for separating hydrocarbons from water, comprising a tank segment with a fluid inlet subsequent a housing with a liquid gas mixer. The fluid inlet through a cylindrical tank wall,and further through the wall of a conical wall segment, a pipe spread, combining radial and axial flow over ring mounted guide vanes at the upper part of the conical wall segment.
Accell Hydra As

Process for producing synthesis gas

The invention relates to a process for producing synthesis gas (5) in which hydrocarbon (2) is decomposed thermally in, a first reaction zone (11) to hydrogen and carbon, and hydrogen formed is passed from the first reaction zone (z1) into a second action zone (z2) in order to be reacted therein with carbon dioxide (4) to give water and carbon monoxide. The characteristic feature here is that energy required for the thermal decomposition of the hydrocarbon is supplied to the first reaction zone (z1) from the second reaction zone (z2)..
Basf Se

Steam reformers, modules, and methods of use

The present disclosure is directed to steam reformers for the production of a hydrogen rich reformate, comprising a shell having a first end, a second end, and a passage extending generally between the first end and the second end of the shell, and at least one heat source disposed about the second end of the shell. The shell comprises at least one conduit member comprising at least one thermally emissive and high radiant emissivity material, at least partially disposed within the shell cavity.
Nuvera Fuel Cells, Llc

Methane conversion apparatus and process using a supersonic flow reactor

Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene.
Uop Llc

Emissions treatment systems with twc catalysts and scr-hct catalysts

An emissions treatment system for an exhaust stream of an internal combustion engine including hydrocarbons, carbon monoxide, and nitrogen oxides is provided. The disclosed system can include an exhaust conduit in fluid communication with the internal combustion engine via an exhaust manifold; a first three-way conversion catalyst (twc-1) located downstream of the internal combustion engine in the exhaust conduit; an scr-hct catalyst comprising a selective catalytic reduction catalyst and a hydrocarbon trap downstream of the twc-1 in the exhaust conduit; and a third catalyst downstream of the scr-hct combination in the exhaust conduit, the third catalyst comprising a platinum group metal (pgm) e.g., in an amount effective to oxidize hydrocarbons.
Basf Corporation

Method and device for producing optimized lipid-based micro/nano-bubbles

A method of producing lipid-based micro/nano bubbles includes steps of (a) preparing a lipid mixture including one or more first lipids with different phase transition temperature, and a second lipid bonding with a hydrophilic polymer moiety or molecules capable of getting across a lipid membrane and decreasing van der waals forces between lipid bilayers; (b) emulsifying the lipid mixture with a solvent, to form a transparent lipid carrier solution; (c) placing the transparent lipid carrier solution in a closed vessel with halo-substituted hydrocarbon; (d) manipulating temperature of the transparent lipid carrier solution to be close to a main phase transition temperature thereof; and (e) agitating in a mechanical manner the vessel containing the transparent lipid carrier solution to form micro/nano bubbles within the closed vessel. This method contributes to form micro/nano bubbles with desired diameters in a way of optimal material utilization efficiency..
Trust Bio-sonics Inc.

Anti-tumor compound and the medical use thereof

—h, —ch3, —ch2oh, —ch(oh)ch3, —ch2sh, —ch(ch3)2, —ch2ch(ch3)2, —ch(ch3)ch2ch3, —ch2ch2sch3, —ch2cooh, —ch2conh2, —ch2ch2cooh, —ch2ch2ch2ch2nh2, or —ch2ch2conh2, r3-r5 are h or c1-c6 hydrocarbon group. The compound has a low toxicity, can significantly inhibit the migration and invasion of tumor cells in vitro, and can inhibit tumor metastasis in vivo in mice at low concentration, while showing notable sensitizing effect on cytotoxic anti-tumor drugs such as paclitaxel etc..

Compositions comprising biguanide compound and diol surfactant

Antimicrobial compositions are described comprising a least one biguanide compound and at least one hydrocarbon surfactant comprising a saturated or unsaturated c2-c4 diol moiety and optionally further comprising alkoxy groups. In some embodiments, the composition further comprises an aqueous or hydrophilic liquid carrier.
3m Innovative Properties Company

Organic el device and display unit

An organic el device of the disclosure includes: a first electrode and a second electrode; and an organic layer provided between the first electrode and the second electrode. The organic layer includes a light-emitting layer.
Sony Corporation

Organic electroluminescent device

The organic el device of the invention has, in order, an anode, a hole transport layer, a luminous layer, an electron transport layer and a cathode. The hole transport layer includes an indenoacridan derivative represented by the following general formula (1), and the luminous layer includes an n-aromatic substituted indenoindole compound and/or an n-aromatic substituted carbazole compound.
Sfc Co., Ltd.

Composition for forming coat-type insulating film

Provided is an insulating coating composition. The composition is highly safe, in which an organic material to form an insulating film is dissolved highly stably.
Daicel Corporation

System and online measurement of vapor pressure in hydrocarbon process streams

A system and method for determining the vapor pressure of a process stream includes a hard analyzer configured to measure one or more dependent variables associated with a sample of the process stream, where a dependent variable is also a property of the sample such as vapor pressure; a sensor system comprising one or more sensors configured to capture one or more independent process variables associated with the process stream; an aggregation module for collecting and storing outputs from the hard analyzer and responses from the sensor system; and a modeling module capable of generating a vapor pressure model from the same. The system then applies the model to sensor responses for the process stream to generate vapor pressure values..
Yokogawa Corproation Of America

Toner and manufacturing toner

A toner is provided, which is obtained by heat treating a toner particle containing a crystalline polyester resin, an amorphous polyester resin, a hydrocarbon wax and a wax dispersant, wherein the crystalline polyester resin is a hybrid resin having crystalline polyester segments and amorphous vinyl segments, and a mass ratio of crystalline polyester segments and amorphous vinyl segments in the crystalline polyester resin (crystalline segments/amorphous segments) is 70/30 to 98/2.. .
Canon Kabushiki Kaisha

Systems and methods for determining the composition of gaseous fuel

Disclosed are methods, systems, and computer-readable mediums for determining the composition of gaseous fuel. An initial gaseous fuel stream is provided that includes methane, non-methane hydrocarbons, and inert gases.
Cummings, Inc.

System and the production of liquefied natural gas

A system and method for producing liquefied natural gas are provided. The method may include compressing a process stream containing natural gas in a compression assembly to produce a compressed process stream.
Dresser-rand Company

Piston with advanced catalytic energy release

A piston capable of reducing undesirable “knock,” reducing hydrocarbon emissions, and providing more complete combustion, is provided. The piston includes a multilayer coating having a thickness of 500 microns or less disposed on an upper combustion surface.
Federal-mogul Llc

Methods and systems for engine fuel and torque control

Methods and systems are provided for accurately estimating intake aircharge based on the output of an intake oxygen sensor while flowing egr, purge, or pcv hydrocarbons to the engine. The unadjusted aircharge estimate is used for engine fuel control while the hydrocarbon adjusted aircharge estimate is used for engine torque control.
Ford Global Technologies, Llc

Methods and systems for engine fuel and torque control

Methods and systems are provided for accurately estimating intake aircharge based on the output of an intake oxygen sensor while flowing egr, purge, or pcv hydrocarbons to the engine. The unadjusted aircharge estimate is used for engine fuel control while the hydrocarbon adjusted aircharge estimate is used for engine torque control.
Ford Global Technologies, Llc

Gas extraction calibration system and methods

A system and method calibrate efficiency of a gas extraction system in extracting hydrocarbons from mud flowing in a drilling operation. A background reading of a hydrocarbon is extracted from the mud flowing in the drilling operation with the gas extraction system and is checked for stability.
Weatherford Technology Holdings, Llc

Systems and methods for enhancing recovery of hydrocarbon deposits

A method for enhancing the recovery of hydrocarbon deposit includes the step of sensing a material property of an underground volume. A three-dimensional map identifying the spatial variation in the sensed material property of the underground volume is generated.
Elwha Llc

Process for conversion of a hydrocarbon stream

In a broad aspect the present disclosure relates to a process plant and a process for upgrading a hydrocarbon mixture, withdrawn as a direct stream from a crude distillation unit and an initial boiling point below 200° c., and a fraction of at least 5% boiling above 500° c., 550° c. Or 650° c.
Haldor Topsøe A/s

Regeneration catalytic cracking reaction

A regeneration method for catalytic cracking reaction, the method is applied in a catalytic reaction process of petroleum hydrocarbon materials, and the method comprises: feeding the regenerated and semi-regenerated catalyst from a regenerator separately into different positions of a reactor for reaction. A part of the semi-regenerated catalyst is firstly processed in a purification cooler for removing carried nitrogen, oxygen, carbon dioxide and impurity gases before being fed into the reactor.

Hydrocarbon well treatment methods and fluids

A treatment method for a hydrocarbon well includes placing a well treatment fluid containing a viscosifying agent in the well and, using the viscosifying agent, attaining a first viscosity of the fluid in the well. The method includes combining a porphyrin compound with the fluid and, using the porphyrin compound, decreasing viscosity of the fluid in the well to a second viscosity less than the first viscosity.
Baker Hughes Incorporated

Chemical suspensions for precise control of hydrocarbon reservoir treatment fluids

Compositions and methods for formulating a liquid gel concentrate package with all the additives for a well servicing fluid are provided. An embodiment of the present disclosure is a method comprising: providing a liquid gel concentrate package comprising: a liquid gel concentrate; and at least two active ingredients, wherein the active ingredients comprise constituents of a well servicing fluid; and allowing the liquid gel concentrate package to blend with an aqueous fluid to form a well servicing fluid; and introducing the well servicing fluid into a wellbore penetrating at least a portion of a subterranean formation.
Halliburton Energy Services, Inc.

Composition for the protection of an article against corrosion

This disclosure relates to a composition for the protection of an article against corrosion, wherein the composition comprises a blend comprising about 50 to about 99 wt. % of an amorphous polymer and about 1 to about 50 wt.
Frans Nooren Afdichtingssystemen B.v.

Emulsion-based latex aerosol paint

An emulsion-based latex aerosol paint comprises 5-50 weight percent of one or more hydrocarbon solvents, 0.05-10 weight percent of a surfactants with a hydrophilic-lipophilic balance value of 4-10, 10-70 weight percent of a water-based coating emulsified into a mixture of the one or more solvents and the one or more surfactants. The emulsion-based latex aerosol paint may be additionally charged with a hydrocarbon propellant at a level of 5 to 50 weight percent.
The Sherwin-williams Company

Damping-imparting composition having high impact durability at low temperature

The present invention relates to a thermally curable composition comprising: (a1) a solid rubber in an amount of 2.5% by mass or more, (a2) an olefinic double bond-containing polymer which is liquid or pasty at 22° c. In an amount of less than 5% by mass, (a3) a hydrocarbon resin in an amount of, in total with said component (a2), 5% by mass or more and 20% by mass or less, and (a4) a liquid polydiene in an amount of 15% by mass or more based on the total mass of the composition as a component (a); and at least one selected from the group consisting of the following (b1) to (b3): (b1) sulfur and one or more accelerator(s), (b2) peroxidic vulcanization system or disulfidic vulcanization system, and (b3) quinones, quinone dioximes or dinitrosobenzene, as a vulcanization system (b)..
Henkel Ag & Co. Kgaa

Method for preparing a polyorganosiloxane and a polyorganosiloxane

A polyorganosiloxane resin represented by the following general formula (5): (r3sio1/2)l′(r2sio2/2)m′(rsio3/2)n′(sio4/2)o′ (5) wherein r is, independently of each other, a hydrogen atom or a monovalent hydrocarbon group having 1 to 18 carbon atoms, and optionally having an oxygen, halogen, nitrogen or sulfur atom; l′, m′ and o′ are, independently of each other, an integer of from 0 to 10,000; n′ is an integer of from 1 to 10,000; a total of l′, m′ and n′ is from 2 to 30,000; and at least one r is a hydrogen atom and at least one r is an —ox group in the molecule, wherein x is an alkyl group having 1 to 10 carbon atoms or an alkoxyalkyl group having 2 to 10 carbon atoms; and at least one hydrogen atom and at least one —ox group bond to one and the same silicon atom.. .
Shin-etsu Chemical Co., Ltd.

Process for producing 1-chloro-2,2-difluoroethane

The present invention relates to the field of saturated fluorohydrocarbons. The subject matter thereof is more particularly the production of 1-chloro-2,2-difluoroethane from 1,1,2-trichloroethane and/or 1,2-dichloroethylene.
Arkema France

Process for converting paraffin to olefin and catalyst for use therein

The invention relates to a process for converting paraffin to olefin comprising the following steps: (a) providing a hydrocarbon feedstock containing at least one paraffin having 1 to 12 carbon atoms and at least one olefin having 2 to 12 carbon atoms; (b) providing a catalyst containing at least one group via and/or group viia transition metal on a solid support; (c) pretreating the catalyst by contacting the catalyst with at least one reducing gas and at least one oxidizing gas; and (d) contacting the hydrocarbon feedstock and the pretreated catalyst at a temperature in the range of 200° c. To 600° c., preferably 320° c.
Scg Chemicals Company Limited

Steam reforming catalyst for hydrocarbon-containing gas, producing hydrogen, and producing hydrogen

The α-alumina carrier is a carrier modified with a promoter including 1 to 10 parts by weight of cerium (ce) based on the content of the metal, relative to 100 parts by weight of the α-alumina carrier.. .

Hydrocarbon storage optimization and coking prevention on an oxidation catalyst

An oxidation catalyst may include hydrocarbon storage material. One implementation relates to a diesel oxidation catalyst that includes a catalyst having a front zone and a rear zone and a gradient of hydrocarbon storage material on the catalyst extending from the front zone to the rear zone.
Cummins Emission Solutions Inc.

Reforming catalysts with tuned acidity for maximum aromatics yield

One exemplary embodiment of the present disclosure can be a catalyst for catalytic reforming of naphtha. More specifically, the present disclosure relates to a reforming catalyst for the catalytic reforming of gasoline-range hydrocarbons that results in increased aromatics production.
Uop Llc

Method for manufacturing base material powder having carbon nano-coating layer, manufacturing mgb2 superconductor using the method, mgb2 superconductor, manufacturing positive electrode material for lithium ion battery, lithium ion battery, and manufacturing photocatalyst

Provided is a method for manufacturing a base material powder having a carbon nanocoating layer, the method including adding a polycyclic aromatic hydrocarbon to a base material powder, heating the mixture to a temperature that is higher than or equal to the boiling point of the polycyclic aromatic hydrocarbon and is lower than or equal to the relevant boiling point temperature +300° c., and that is higher than or equal to the thermal decomposition temperature of the polycyclic aromatic hydrocarbon, and thereby coating the surface of the base material powder with a layer of carbon having a thickness of 0.1 nm to 10 nm. According to the method, when a source of carbon that covers a base material powder is appropriately selected, the base material powder having the carbon nanocoating layer can be provided, which does not have a possibility of causing inconveniences in the applications of a final manufactured product of the base material powder and exhibits satisfactory productivity of the base material powder, and from which a modified final manufactured product is obtained..
National Institute For Materials Science

Organic electroluminescent element

Provided is a homogeneous organic el device having a low driving voltage, high luminous efficiency, and a long lifetime. The device is an organic electroluminescent device including a light-emitting layer between an anode and a cathode opposite to each other, in which: the light-emitting layer contains a host material and a light-emitting dopant material; the host material is a material obtained by preliminarily mixing two or more kinds of compounds selected from compounds each having a structure in which two nitrogen atoms of an indolocarbazole ring are each substituted with an aromatic hydrocarbon group or an aromatic heterocyclic group; and the light-emitting layer is formed by co-depositing the preliminarily mixed host material and the light-emitting dopant material in a vacuum..
Nippon Steel & Sumikin Chemical Co., Ltd.

Electrophotographic photoreceptor

The present invention relates to an electrophotographic photoreceptor comprising, on a conductive base: a charge generation layer; and a charge transport layer having a film thickness of 15 μm to 40 μm, wherein the charge transport layer is an outermost layer, and the charge transport layer contains an inorganic filler and a hydrocarbon compound represented by the following formula (1).. .
Mitsubishi Chemical Corporation

Method for determining the stability of a petroleum product containing asphaltenes

The invention relates to a method for determining a parameter representative of the stability of an asphaltene-containing petroleum product, said petroleum product being an effluent derived from a hydrocarbon feedstock conversion process or being a mixture of hydrocarbons, using proton nmr to determine a threshold value of said parameter representative of the stability, this threshold value constituting a boundary between a stability domain and an instability domain of a petroleum product. According to the invention, the parameter representative of the stability is a t2mean/t1mean or t1mean/t2mean ratio.
Total Raffinage Chimie

Method for monitoring a process for refining a hydrocarbon feedstock by nmr measurement of transverse relaxation time t2

E) a signal for controlling the refining process is generated as a function of said characteristic parameter.. .

Leakage diagnosis in a fuel tank system

The present disclosure relates to internal combustion engines and its teachings may be applied to methods for leakage diagnosis in a fuel tank system. A method for diagnosing leakage may include: closing a fresh air line and a hydrocarbon/air mixture line connected to the fuel tank; measuring a first pressure change in the fuel tank system over a predefined first time interval; opening the fresh air line; operating the purge air pump until a predefined excess pressure is reached; closing the fresh air line; measuring a second pressure change over a predefined second time interval; and comparing the pressure changes to diagnose a leakage in the fuel tank system..
Continental Automotive Gmbh

Methods for producing and storing energy sources

A method for producing an energy source from excess electricity is disclosed. The method uses excess electricity from a power grid when electrical demand is low.

Fluoropolyether compound, lubricant, magnetic disk, and producing same

Disclosed is a fluoropolyether compound comprising a c4-10 aliphatic hydrocarbon chain present in the middle of the fluoropolyether compound and at least two perfluoropolyethers.. .
Moresco Corporation

Catalytic caustic desulfonylation

A caustic desulfonylation method and system comprising a reactor vessel with a solid carbonaceous selectivity promoter provided therein, a liquid feed input of the reactor vessel configured to receive a source of caustic, a hydrocarbon feed comprising oxidized sulfur containing compounds and a gas feed input of the reactor vessel configured to receive a source of hydrogen. The caustic desulfonylation method and system further includes an output of the reactor vessel releasing the caustic and an upgraded hydrocarbon product with sulfur content less than the sulfur content of the hydrocarbon feed received by the liquid feed of the reactor vessel..
Cenovus Energy Inc.

Methods for separating light fractions from hydrocarbon feedstock

A process for facile separation of lighter hydrocarbon fractions from the heavier fractions of hydrocarbon oil feedstocks is disclosed, which utilizes novel sparging and reverse distillation techniques. The present invention can be utilized for the facile “topping” of crude oil extracted on-site.
Nexcrude Technologies, Inc.

Method and article for cracking hydrocarbon, and protecting article against coking during hydrocarbon cracking

A method for cracking hydrocarbon includes providing a feedstock comprising steam and hydrocarbon, and feeding the feedstock into a device having an inner surface accessible to the feedstock. The inner surface includes a compound of formula an+1bno3n+1, wherein a includes at least one alkaline earth metal, b includes at least one transition metal, o is oxygen, and 1≦n≦20..
General Electric Company

Process for producing synthesis gas

A process for producing hydrocarbons is disclosed in which a first feed substream and a second feed substream are obtained from a hydrocarbonaceous feed stream, of which the first feed substream is converted by means of partial oxidation or autothermal reforming to a first synthesis gas stream and the second feed substream is converted by means of steam reforming to a second synthesis gas stream and subsequently combined with the first synthesis gas stream to give a third synthesis gas stream, of which at least a first portion is converted by fischer-tropsch synthesis to a crude product stream comprising hydrocarbons of different chain lengths, from which light hydrocarbons are separated in a tail gas, in order to recycle them and use them in the partial oxidation or autothermal reforming. The characteristic feature here is that unsaturated hydrocarbons are separated from at least a portion of the tail gas..

Method for forming a high-performance aqueous-phase polymer fluid and system for drilling well bores in low-gradient formations

The present invention relates to a method to form or obtain a high performance aqueous phase polymer fluid, which is a seawater-based drilling fluid for well drilling in low gradient formations. It is formulated based on liquid state polymer chemical products, easy to aggregate, and quickly mixed; a preparation and homogenization process that reduces preparation times, designed to drill hydrocarbon-producing deposits, focusing on minimizing damages to the producing formations, with a high rate of circulation loss in naturally fractured deposits.
TecnologÍa Integral En Fluidos De PerforaciÓn S.a. De C.v.

One-pack addition curable silicone composition, storing same, and curing same

(r1 is a monovalent hydrocarbon group, x is 0-3) as a ligand.. .

Rubber composition for tire, and pneumatic tire

Wherein r2 and r3 are the same or different and each represent a c6-c26 hydrocarbon group, and e represents an integer.. .

Pressure sensitive adhesive foam

The present disclosure relates to a pressure sensitive adhesive foam comprising a rubber-based elastomeric material and at least one hydrocarbon tackifier, wherein the hydrocarbon tackifier(s) have a volatile organic compound (voc) value of less than 1000 ppm and a volatile fogging compound (fog) value of less than 1500 ppm, when measured by thermogravimetric analysis according to the weight loss test methods described in the experimental section. The present disclosure also relates to a method of manufacturing such a pressure sensitive adhesive foam and uses thereof..
3m Innovative Properties Company

Malassezin and analogs thereof as skin brightening agents

The present invention relates to compounds, compositions, and methods for brightening skin. The compounds, compositions, and methods of the present invention generally involve compounds produced by a malassezia yeast, and chemical analogs thereof.

Ethylene-to-liquids systems and methods

Integrated systems are provided for the production of higher hydrocarbon compositions, for example liquid hydrocarbon compositions, from methane using an oxidative coupling of methane system to convert methane to ethylene, followed by conversion of ethylene to selectable higher hydrocarbon products. Integrated systems and processes are provided that process methane through to these higher hydrocarbon products..
Siluria Technologies, Inc.

Treatment of subterranean wells with electrolyzed water

Systems and methods for using one or more electrolyzed aqueous solutions to treat subterranean reservoirs containing hydrocarbons are disclosed herein. In some cases, the methods include using an electrochemical cell to produce electrolyzed acidic water, electrolyzed alkaline water, and/or stabilized acidic water.

Liquid purification system

The present invention relates to apparatuses, systems, and methods to cleanse water contaminated with hydrocarbons, hydraulic fracturing fluids, volatile organic compounds, sulfurous compounds, crude oil, and other petroleum products. The products recovered with the invention can be returned to the source, stored, transported, sold, or otherwise reused..

Purging agent

A purging agent that has excellent purging performance without generation of aggregate is disclosed as a purging agent used in a purging operation where a resin to be processed contains a polar group-containing thermoplastic resin. This purging agent contain a hydrocarbon-based resin, and at least one metal salt among an alkaline metal salt and alkaline earth metal salt, has a water content of 0.15% by weight or less, and includes 0.1 to 20% by weight of the metal salt expressed as the metal relative to the hydrocarbon-based resin..
The Nippon Synthetic Chemical Industry Co., Ltd.

Processing materials with ion beams

Materials such as biomass (e.g., plant biomass, animal biomass, and municipal waste biomass) and hydrocarbon-containing materials are processed to produce useful products, such as fuels. For example, systems are described that can use feedstock materials, such as cellulosic and/or lignocellulosic materials and/or starchy materials, or oil sands, oil shale, tar sands, bitumen, and coal to produce altered materials such as fuels (e.g., ethanol and/or butanol).
Xyleco, Inc.

Mud pump and vacuum gas extraction system

Systems and methods for extracting hydrocarbon gas utilize a vacuum chamber with a mud chamber portion that is expandable and contractible. Gas is extracted at vacuum pressures..
Baker Hughes Incorporated

Cosmetic composition comprising an oil, hydrophobic silica aerogel particles, and a hydrocarbon-based block copolymer preferably obtained from at least one styrene monomer

The said composition comprising less than 5% by weight of water relative to the total weight of the composition, and preferably being anhydrous.. .

Electrolyte for dye-sensitized solar cell element and dye-sensitized solar cell element using the same

(in the formula (1), r1 to r4 each independently represent a hydrogen atom, a hydrocarbon group having from 1 to 6 carbon atoms or the like. R5 and r6 each independently represent an aliphatic hydrocarbon group or the like)..

Positive type resist composition for use in liquid immersion exposure and a forming the pattern using the same

A resist composition contains (a) a resin having a monocyclic or polycyclic cycloaliphatic hydrocarbon structure, the resin increasing its solubility in an alkali developer by an action of acid, (b) a compound generating acid upon irradiation with one of an actinic ray and a radiation, (c) particular an alkali soluble compound, and (d) a solvent.. .
Fujifilm Corporation

Context based bounded hydrocarbon formation identification

A method of identifying bounded hydrocarbon formations of interest in a seismic data set includes obtaining a seismic data set, pre-processing the seismic data set, inputting the plurality of graphical model inputs and one or more rules to a graphical model, wherein the rules define a relationship between a plurality of attributes of a bounded hydrocarbon formation, running a graphical model on the graphical model inputs, post-processing the graphical model outputs, and displaying the ranked clusters in order of rank.. .
Exxonmobil Upstream Research Company

Methods for monitoring fluid flow and transport in shale gas reservoirs

Methods for analyzing a reservoir in a formation containing hydrocarbon fluid are described. Information characterizing the formation is collected and applied to a formation simulator that is provided with a modified darcy's law equation that ac counts for at least one of gas adsorption/desorption, various modes of diffusive transport, and non-darcy flow behavior, and the simulator is used to generate indications of the state of the reservoir and/or the state of production of hydrocarbon fluid from the reservoir.
Schlumberger Technology Corporation

System and compressing and conditioning hydrocarbon gas

A system and method captures and processes flare gas so that the gas is usable as compressed natural gas (“cng”). The flare gas is pressurized by a combination of a booster compressor and a cng compressor.
Ge Oil & Gas Inc.

Tubular component connection protector

A protector for a male end or a female end of a tubular drilling or production component for hydrocarbon wells, the end respectively including at least one external thread or internal thread, an annular external surface and an annular internal surface separated by the at least one thread, the protector including a first internal or external thread including at least one first threaded portion including at least one thread with pitch p1 configured to cooperate with the thread of the end to screw the protector onto the end, and a second threaded portion including at least one thread with a pitch p2 different from p1.. .
Vallourec Oil And Gas France

Method and relative system for the identification of malfunctionings of the drill bit during the drilling of hydrocarbon wells

Disclosed is a method for identification of malfunctioning of a drill bit during drilling of hydrocarbon wells, including: measurement of the rate of penetration of the drill bit, measurement of the drilling length, measurement of the concentration in the drilling mud of at least one gas species belonging to the group of the alkenes, measurement of the torque at the drill bit, analysis of the microscopic structure of the drilling cuttings on the basis of the values assumed by these measurements and on the basis of the observations of this microscopic structure, generation of an alert signal and return of the drill bit to the surface.. .
Geolog S.r.l.

Fiber for protein adsorption and column for protein adsorption

A fiber for protein adsorption has a water absorption percentage of 1 to 50%, and the fiber includes a polymer containing as repeat units an aromatic hydrocarbon or a derivative thereof, wherein part of aromatic rings contained in the repeat units are cross-linked through a structure represented by formula (i). A column for protein adsorption uses the fibers.
Toray Industries, Inc.

Production of liquid hydrocarbons

Characterised in that at least a portion of the second fraction is recycled to the reaction zone.. .

Two-stage gasifier and gasification process with feedstock flexibility

A gasification process may include (a) introducing a liquid hydrocarbon feedstock and at least one of a dry feedstock or a first slurried feedstock into a reactor lower section, wherein the at least one dry feedstock or first slurried feedstock is introduced through two primary feed nozzles while the liquid hydrocarbon feedstock is introduced through at least two secondary feed nozzles; (b) partially combusting the feedstocks in the reactor lower section with a gas stream comprising an oxygen-containing gas or steam to evolve heat and form products comprising hot synthesis gas; (c) passing said hot synthesis gas from step (b) upward into a reactor upper section; (d) and introducing a second slurried feedstock into said reactor upper section, whereby heat from said hot synthesis gas supports reaction of the second slurried feedstock by pyrolysis and gasification reactions.. .
Lummus Technology Inc.

Method for recovering alkali metal from hydrocarbon feedstocks treated with alkali metal

A method for removing alkali metal from a hydrocarbon feedstock comprising alkali metal, non-alkali metal and sulfur. The method includes separating out at least a portion of any alkali metal sulfide and a portion of any non-alkali metal from the hydrocarbon feedstock.
Ceramatec, Inc.

Abnormal temperature detection for fixed bed reactors

Systems and methods are provided for detecting abnormal temperature conditions within a fixed bed reactor. In a fixed bed reactor, a hydrocarbon (or hydrocarbon-like) feedstock can be exposed to one or more types of catalyst particles at elevated temperatures and/or pressures.
Exxonmobil Research And Engineering Company

Removal of iron contaminants from hydrocarbon oils and aqueous by-products of oil and gas recovery/production

Iron contaminants are removed from hydrocarbon oils, and from produced water or flowback water by-products of oil and gas production, by treatment of such liquids with a composition comprising a two-tail lipid compound. The lipid binds iron to form a lipid/iron phase in the liquid, which is then removed to provide a liquid with a reduced iron level..
Temple University - Of The Commonwealth System Of Higher Eduction

Naphtha and methanol mixed catalytic cracking reaction process

A naphtha and methanol mixed catalytic cracking reaction process involves a simultaneous cracking reaction of naphtha and methanol using a circulating fluidized-bed reactor comprising a reactor, a stripper, and a regenerator. The naphtha is supplied from the bottom part of the reactor at a position between 0%˜5% of the total length of the reactor, and the methanol is supplied from the bottom part of the reactor at a position between 10%˜80% of the total length of the reactor.
Korea Research Institute Of Chemical Technology

Solid residue separation: a new way of transporting and processing heavy feedstocks

The “solid residue separation” is a new way of manufacturing, processing and transporting hydrocarbons based on the qualities of the streams that allow optimization of the hydrocarbons supply chain by: (a) a new sequential line up of process units to produce liquid product(s) and a solid hydrocarbon product(s): “the solid residue separation”; (b) storage at the production site and/or transport to the final or intermediate destination solid vacuum residue via railcars, trucks, barges and/or ships to storage areas, terminal(s) and/or refineries; and (c) the processing and/or a blending of “solid residue separation” by melting and heating them at the final destination(s) (i.e. Storage areas, terminals and/or refineries) and feeding it directly to a vacuum distillation tower and/or to a deep conversion unit (i.e.

An improved process to produce aromatics rich aviation fuel along with other c1-c24 hydrocarbons

A single step catalytic process for the preparation of aromatic rich aviation fuel from renewable resource in the presence of a hydrogen stream, and one or more hydroprocessing catalysts, under operating conditions for hydroconversion reactions, as defined herein, with mixed hot and cold streams of the renewable feed and getting desired product after separation of water, lighter hydrocarbon gases and carbon oxides, the said product comprising of hydrocarbons c6-c24, rich in aromatic content in the aviation fuel range, including kerosene range.. .
Council Of Scientific And Industrial Research

Recycle of process condensate impurities in tigas

The present application relates to a plant and a hydrocarbon production process comprising the steps of (i) in a conversion step converting at least a feed stream thereby obtaining a conversion effluent stream comprising water, hydrocarbons such as raw gasoline, unreacted and/or partially reacted feed and/or inerts, (ii) in a separator separating the conversion effluent stream into at least a raw gasoline stream, a recycle stream and a process condensate stream comprising water and oxygenates, (iii) mixing the feed stream and the recycle stream upstream the conversion step, and (iv) adding at least part of the process condensate stream to the feed stream and/or the recycle stream and/or the mixed feed-recycle stream from step (iii).. .
Haldor Topsøe A/s

Methods for recovering hydrocarbon materials from subterranean formations

A method for recovering hydrocarbon material from a subterranean formation includes introducing a treatment fluid into the subterranean formation. One treatment fluid includes at least one organometallic material having a metal or metalloid from group iii of the periodic table or a transition metal.
Aculon, Inc

Proppant and proppant delivery system

A method of increasing hydrocarbon production, the method including fracturing downhole formation and disposing an expandable proppant into the downhole formation. The method further includes expanding the expandable proppant into contact with the downhole formation and holding open the downhole formation with the expandable proppant.
A&o Technologies Llc

Hot melt adhesive

Problem to be solved of the present invention is to provide a hot-melt adhesive agent which is capable of applying at low temperature, has an excellent adhesiveness at low temperature, and a disposable product obtained by employing the hot-melt adhesive agent. Means for solving the problem is a hot-melt adhesive agent comprised of a thermoplastic block copolymer (a) which is a copolymer of vinyl class aromatic hydrocarbons and conjugated diene compounds, wherein the thermoplastic block copolymer (a) comprises a radial type styrene block copolymer having a styrene content of 35 to 45% by weight and a diblock content of 50 to 90% by weight, and having a viscosity at 25° c.
Henkel Ag & Co. Kgaa

Silver nanoparticle ink

An ink composition including a metal nanoparticle; at least one aromatic hydrocarbon solvent, wherein the at least one aromatic hydrocarbon solvent is compatible with the metal nanoparticles; at least one aliphatic hydrocarbon solvent, wherein the at least one aliphatic hydrocarbon solvent is compatible with the metal nanoparticles; wherein the ink composition has a metal content of greater than about 45 percent by weight, based upon the total weight of the ink composition; wherein the ink composition has a viscosity of from about 5 to about 30 centipoise at a temperature of about 20 to about 30° c. A process for preparing the ink composition.
Xerox Corporation

Electrophoretic particles and processes for the production thereof

Polymer shells similar to those described in u.s. Pat.
E Ink Corporation

Electrophoretic particles and processes for the production thereof

Polymer shells similar to those described in u.s. Pat.
E Ink Corporation

Thermal stabilizer composition and synthetic resin composition comprising same

(wherein, r1, r2, r3 and r4 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; a represents an integer of 0 to 2; and, when a is 2, plural r3s are optionally the same or different).. .

Metatitanic acid particle and producing the same

A metatitanic acid particle surface-treated with a silane compound having a hydrocarbon group has absorption at a wavelength of about 400 nm or more and about 800 nm or less in an ultraviolet-visible absorption spectrum, and has an absorption peak at a wave number of about 2700 cm−1 or more and about 3000 cm−1 or less in an infrared absorption spectrum.. .
Fuji Xerox Co., Ltd.

Polymerizable monomer, producing polymerizable monomer, curable composition and resin member

In the general formula (1), ar1 and ar2 each represent an aromatic group having a valence selected from divalence to tetravalence, l1 and l2 each represent a divalent hydrocarbon group having a main chain with a number of atoms within a range of from 2 to 10 and containing at least one hydroxy group, and may be identical to or different from each other, r1 and r2 each represent hydrogen or a methyl group, q represents 0 or 1, and m1 and m2 each represent 1 or 2; and a method of producing the polymerizable monomer, a curable composition and a resin member each using the polymerizable monomer.. .

Process for producing alkylated aromatic hydrocarbons from a mixed hydrocarbon feedstream

The invention relates to a process for producing alkylated aromatic hydrocarbons comprising the steps of: (a) subjecting a mixed hydrocarbon feedstream comprising benzene to a separation to provide a c6 cut comprising benzene, wherein the c6 cut comprises at least 60 wt-% of c6 hydrocarbons; (b) subjecting the c6 cut to catalytic cracking or thermal cracking to provide a cracking product stream comprising benzene and c2-c4 alkenes and (c) after step (b), without pre-separation of the cracking product stream, subjecting the cracking product stream to conditions suitable for alkylation to provide an alkylation product stream rich in alkylated aromatic hydrocarbons, wherein the process further comprises the steps of separating benzene and benzene coboilers from the alkylation product stream to obtain a stream of benzene and benzene coboilers and wherein the stream of benzene and benzene coboilers is separated into a benzene-rich stream comprising a higher proportion of benzene than the stream of benzene and benzene coboilers and a benzene-lean stream comprising a lower proportion of benzene than the stream of benzene and benzene coboilers and wherein the benzene-lean stream is recycled back to the catalytic cracking or thermal cracking in step (b).. .
Sabic Global Technologies B.v.

Method and producing hydrocarbons

A method for producing hydrocarbons is proposed wherein a catalysis product stream (b) rich in n-butane, isobutane, 1-butene, 2-butene, isobutene and hydrocarbons with more than four and/or less than four carbon atoms is produced in a catalysis unit (1), using one or more catalyst feed streams containing oxygenates and/or olefins (a) and wherein additionally a steam cracking product stream (h) is produced in a steam cracking unit (2) using one or more steam cracking feed streams (g, r, s). It is provided that using the catalysis product stream (b) a skeletal isomerisation feed stream (f, q) poor in 1-butene, 2-butene and isobutene and containing at least isobutane is produced, in which the isobutane is at least predominantly reacted by skeletal isomerisation to form n-butane, and which is subsequently used at least partly as the, or one of the, steam cracking feed streams (g, r).
Linde Aktiengesellschaft

Method and producing hydrocarbons

A method for preparing hydrocarbons is proposed, which comprises, in a catalysis unit (1) using one or more catalysis feed streams (a) containing oxygenates and/or olefins, producing a catalysis product stream (b) containing n-butane, isobutane, 1-butene, 2-butene, isobutene and hydrocarbons with more than four and/or less than four carbon atoms, and which further comprises producing a steam cracking product stream (s) in a steam cracking unit (2) using one or more steam cracking feed streams (g, n, l, r). It is provided that at least the great majority of the hydrocarbons with more than four and/or less than four carbon atoms and the isobutene is eliminated from the catalysis product stream (b) or a part thereof, whereby a stream (g, n) containing at least 5 percent by mole 1-butene and/or 2-butene is formed, and in that this stream (g, n) containing at least 5 percent by mole 1-butene and/or 2-butene or one or more streams (l, r) derived therefrom is or are used as the steam cracking feed stream or streams (g, n, l, r).
Linde Aktiengesellschaft

Production of ammonia make-up syngas with cryogenic purification

A process and a related equipment for making ammonia make-up synthesis gas are disclosed, where: a hydrocarbon feedstock is reformed obtaining a raw ammonia make-up syngas stream; said raw syngas is purified in a cryogenic purification section refrigerated by a nitrogen-rich stream produced in an air separation unit; the nitrogen-rich stream at output of said cryogenic section is further used for adjusting the hydrogen/nitrogen ratio of the purified make-up syngas; an oxygen-rich stream is also produced in said air separation unit and is fed to the reforming section.. .
Casale Sa

Titanium oxide particle and producing the same

A titanium oxide particle surface-treated with a silane compound having a hydrocarbon group has absorption at a wavelength of about 400 nm or more and about 800 nm or less in an ultraviolet-visible absorption spectrum, and has an absorption peak at a wave number of about 2700 cm−1 or more and about 3000 cm−1 or less in an infrared absorption spectrum.. .
Fuji Xerox Co., Ltd.

High charge density silicometallophosphate molecular sieves sapo-69

Where m is an alkali metal such as potassium, r is an organoammonium cation such as ethyltrimethylammonium and e is a trivalent framework element such as aluminum or gallium. The sapo-69 family of materials represent the first phosphate-based molecular sieves to have the off topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component..

High charge density silicometallophosphate molecular sieves

Where m is an alkali metal such as potassium, r is any quaternary ammonium cation such as ethyltrimethylammonium and e is a trivalent framework element such as aluminum or gallium. This family of high charge density silicometallophosphate molecular sieves has catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component..

High charge density silicometallophosphate molecular sieves sapo-79

Where m is an alkali metal such as potassium, r is an organoammonium cation such as diethyldimethylammonium and e is a trivalent framework element such as aluminum or gallium. The sapo-79 family of materials represent the first alkali-stabilized phosphate-based molecular sieves to have the eri topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component..

Composite catalyst, producing composite catalyst, producing lower olefin and regenerating composite catalyst

A lower olefin by using a zeolite catalyst, a composite catalyst capable of further extending the lifetime of catalytic activity, a method for producing the composite catalyst, a method for producing a lower olefin by using the composite catalyst, and a method for regenerating a composite catalyst in the method for producing a lower olefin are provided. The composite catalyst is a catalyst for producing a lower olefin from a hydrocarbon feedstock.
Chiyoda Corporation

Silica particle and producing the same

A silica particle includes a silica particle body and a titania coating layer formed on a surface of the silica particle body through a reaction of a titanium compound having a structure in which a hydrocarbon group bonds to a titanium atom through an oxygen atom. The silica particle has absorption at a wavelength of about 400 nm or more and about 800 nm or less in an ultraviolet-visible absorption spectrum..
Fuji Xerox Co., Ltd.

Oxidation reactor and production oxide

Provided is an oxidation reactor capable of oxidizing hydrocarbons with both good reaction efficiency and good energy efficiency. This oxidation reactor includes a liquid inlet channel, a gas inlet channel, a gas-liquid mixing unit, and a flow reactor.
Daicel Corporation

Diluent treated drilling waste material recovery process and system

A process for removing hydrocarbons and water from hydrocarbon and/or water containing drilling waste. The process includes introducing hydrocarbon contaminated drill cuttings and a cleaning solvent into a solvent wash tank.
Recover Energy Services Inc.

Novel therapeutic agent for alzheimer's disease

The present invention aims to provide a pharmaceutical agent for the prophylaxis and/or treatment of alzheimer's disease, which has a novel action mechanism and shows less side effects. A polyphenol derivative having liposolubility enhanced by the introduction of at least one kind of a liposoluble group selected from the group consisting of a chain saturated hydrocarbon group, a chain unsaturated hydrocarbon group, a cyclic saturated hydrocarbon group, a cyclic unsaturated hydrocarbon group, an aromatic hydrocarbon group, a liposoluble vitamin residue and a sterol residue has an action to potentiate neprilysin activity, and is useful as a pharmaceutical agent for the prophylaxis and/or treatment of alzheimer's disease..
Nagasaki University

Toner

There is provided a toner comprising a binder resin, a wax, a charge control resin and a colorant. As a result of gas chromatography analysis, a first total amount of components detected in a range of a peak detecting time of hydrocarbons having 5 to 9 carbons is 500 ppm or less in terms of styrene; a second total amount of components detected in a range of a peak detecting time of hydrocarbons having 10 to 18 carbons is 5,000 ppm or less in terms of styrene; and an amount of a component corresponding to a maximum peak of peaks of hydrocarbons having 10 to 18 carbons is 3,000 ppm or less in terms of styrene..
Zeon Corporation

Dual service compressor system for conditioning hydrocarbon gas

A system for compressing gas from a wellbore that uses a single reciprocating compressor unit to boost pressure of the gas to an intermediate stage, and from the intermediate stage to a final stage. The final stage is at a destination pressure for distribution.
Ge Oil & Gas, Inc.

Exhaust purification system for internal combustion engine

A particulate filter for trapping the particulate matter which is contained in the exhaust gas is provided inside an engine exhaust passage. Additional fuel is secondarily injected from a fuel injector in an engine expansion stroke or exhaust stroke or hydrocarbons are secondarily added from an addition valve which is provided upstream of the particulate filter in the exhaust pipe.
Toyota Jidosha Kabushiki Kaisha

Steam injection monitoring, control and optimization using near-wellhead sensors

A steam-assisted hydrocarbon recovery system includes a wellbore, a wellhead connected to the wellbore, and a steam plant. The steam plant includes a steam generator, one or more steam lines connected between the steam generator and the wellhead, and a sensor module configured to measure a steam characteristic in the steam line near the wellhead.
Ge Energy Oilfield Technology, Inc.

Additive management system

A system including an additive management system configured to oversee hydrate formation in a hydrocarbon extraction system, the additive management system including a flow meter configured to measure a fluid flow rate, a first sensor configured to measure at least one of a fluid property and an environmental condition, and a chemical injection device configured to inject a hydrate inhibitor into a fluid flow.. .
Onesubsea Ip Uk Limited

Reactor, process, and system for the oxidation of gaseous streams

A reactor and process capable of concurrently producing electric power and selectively oxidizing gaseous components in a feed stream, such as hydrocarbons to unsaturated products, which are useful intermediates in the production of liquid fuels. The reactor includes an oxidation membrane, a reduction membrane, an electron barrier, and a conductor.
Bio2electric, Llc

Corrosion inhibiting compositions to mitigate corrosion in environments containing elemental sulfur and/or polysulfides

A corrosion inhibiting composition is provided which comprises a salt of a fatty acid-amine condensate and an aromatic solvent. The composition can be used in reducing, inhibiting or preventing corrosion of a metal surface used in recovery, transportation, refining or storage of a hydrocarbon fluid containing elemental sulfur or polysulfide..
Ecolab Usa Inc.

Metal organic frameworks for removal of compounds from a fluid

Embodiments provide a method of compound removal from a fluid. The method includes contacting one or more metal organic framework (mof) compositions with a fluid and sorbing one or more compounds, such as co2, h2s and condensable hydrocarbons.
Saudi Arabian Oil Company

Process for conversion of natural gas to liquid hydrocarbons and a plant for carrying out the process

A process and plant for conversion of a feed hydrocarbon stream to liquid hydrocarbon products in a small scale gtl plant, comprising the use of a cryogenic air separation unit (asu), optionally together with vacuum pressure swing adsorption (vpsa), an autothermal reformer (atr) or catalytic partial oxidation (cpo), and pressure swing adsorption (psa) unit to produce a synthesis gas for downstream fischer-tropsch (ft) synthesis for production of liquid hydrocarbons.. .
Haldor Topsøe A/s

Process for preparation of hydrocarbon fuel from waste rubber

The present disclosure provides a process for preparing a hydrocarbon fuel from waste rubber. The process involves admixing, in a reaction vessel, at least one fluid medium with the waste rubber to obtain a slurry; wherein the concentration of the waste rubber in the slurry ranges from 45% to 70%.
Reliance Industries Limited

Process for the preparation of aromatic compounds

Aromatic compounds are prepared from a feed stream comprising biomass or a mixture of biomass and synthetic polymer in a process, comprising: a) subjecting the feed stream to a pyrolysis treatment in the presence of a cracking catalyst to yield a vaporous fraction comprising hydrocarbons with olefinic unsaturation and oxygen containing organic compounds and coke-laden cracking catalyst; b) separating the vaporous fraction from the coke-laden cracking catalyst; c) contacting the vaporous fraction with a second, aromatization catalyst in a conversion treatment to yield a conversion product comprising aromatic compounds; and d) recovering aromatic compounds from the conversion product, wherein the cracking catalyst is a naturally occurring material, selected from the group consisting of inorganic salts, refractory oxides, minerals, industrial rock and mixtures thereof.. .
Syncom B.v.

Method of treating a hydrocarbon containing formation

The invention relates to a method of treating a hydrocarbon containing formation, comprising: a) providing an aqueous composition which comprises i) an internal olefin sulfonate (ios) surfactant; ii) an acid which has a pka between 4 and 12; and iii) the conjugate base of the acid mentioned under ii), to at least a portion of the hydrocarbon containing formation, by combining the aqueous composition with a hydrocarbon removal fluid to produce an injectable fluid, wherein the hydrocarbon removal fluid comprises 1) water and 2) divalent cations in a concentration of 50 or more parts per million by weight (ppmw), and injecting the injectable fluid into the hydrocarbon containing formation; and b) allowing the surfactant from the injectable fluid to interact with the hydrocarbons in the hydrocarbon containing formation.. .
Shell Oil Company

Sugar-based polyurethanes, methods for their preparation, and methods of use thereof

Polyurethane foams which are highly flame resistant are described, as well as the production of such polyurethane foams by the reaction between a natural polyol, such as sucrose or a blend of mono- or disaccharides in place of the standard hydrocarbon-based polyol component, a polyisocyanate and water in the presence of a suitable polyurethane forming catalyst and a non-halogenated flame retardant, and optionally one or more components such as surfactants and/or emulsifiers. The resultant polyurethane foam has a bio-based solid content ranging from about 17% to 30%, may be formulated in a variety of foam densities for a variety of applications, and exhibits a high degree of fire and burn resistance, as exhibited by the flame spread index, flash over resistance determination, and the smoke spread values..
Innovative Urethane, Llc

Copolymer and aqueous coating composition using same

(wherein r5 represents a hydrogen atom or a methyl group, and r6 represents a group selected from the group consisting of c1-20 hydrocarbon groups optionally containing an oxygen atom, c1-20 alkoxy groups, hydrogen atoms, oxygen radicals and hydroxyl groups.). .

Paraxylene separation process

A process for producing paraxylene is provided. The process includes separating a first mixture of c8 aromatic hydrocarbons in a simulated moving bed apparatus using a desorbent to produce (i) an extract comprising ≧50.0 wt % of the paraxylene in the first mixture; (ii) a desorbent-rich raffinate comprising ≧75 wt % of the desorbent withdrawn, and (iii) an desorbent-lean raffinate comprising ≦25 wt % of the desorbent withdrawn in the desorbent-rich and desorbent-lean raffinates.
Exxonmobil Chemical Patents Inc.

Hydrocarbon conversion

This disclosure relates to the conversion of methane to higher molecular weight (c5+) hydrocarbon, including aromatic hydrocarbon, to materials and equipment useful in such conversion, and to the use of such conversion for, e.g., natural gas upgrading.. .
Exxonmobil Chemical Patents Inc.

Hydrocarbon conversion

This invention relates to the conversion of substantially-saturated hydrocarbon to higher-value hydrocarbon products such as aromatics and/or oligomers, to equipment and materials useful in such conversion, and to the use of such conversion for, e.g., natural gas upgrading.. .
Exxonmobil Chemical Patents Inc.

Controlling flow of black powder in hydrocarbon pipelines

Black powder flowing with hydrocarbons in a hydrocarbon pipeline is converted into a magnetorheological slurry by implementing wet scrubbing in the hydrocarbon pipeline. A flow of the magnetorheological slurry through the hydrocarbon pipeline is controlled..
Saudi Arabian Oil Company

Process and catalyst system for the production of high quality syngas from light hydrocarbons and carbon dioxide

The present invention describes a process and catalysts for the conversion of a light hydrocarbon and carbon dioxide input stream into high quality syngas with the subsequent conversion of the syngas into fuels or chemicals. In one aspect, the present invention provides an efficient, solid solution catalyst for the production of a carbon containing gas from carbon dioxide and light hydrocarbons.
Greyrock Energy, Inc.

Fuel upgrading and reforming with metal organic framework

Systems and methods for separating hydrocarbons on an internal combustion powered vehicle via one or more metal organic frameworks are disclosed. Systems and methods can further include utilizing separated hydrocarbons and exhaust to generate hydrogen gas for use as fuel.
King Abdullah University Of Science And Technology

Coated electrical assembly

The present invention relates to an electrical assembly which has a conformal coating, wherein said conformal coating is obtainable by a method which comprises: (a) plasma polymerization of a compound of formula (i) and a fluorohydrocarbon, wherein the molar ratio of the compound of formula (i) to the fluorohydrocarbon is from 5:95 to 50:50, and deposition of the resulting polymer onto at least one surface of the electrical assembly: wherein: r1 represents c1-c3 alkyl or c2-c3 alkenyl; r2 represents hydrogen, c1-c3 alkyl or c2-c3 alkenyl; r3 represents hydrogen, c1-c3 alkyl or c2-c3 alkenyl; r4 represents hydrogen, c1-c3 alkyl or c2-c3 alkenyl; r5 represents hydrogen, c1-c3 alkyl or c2-c3 alkenyl; and r6 represents hydrogen, c1-c3 alkyl or c2-c3 alkenyl, and (b) plasma polymerization of a compound of formula (i) and deposition of the resulting polymer onto the polymer formed in step (a).. .
Semblant Limited

Polishing composition and producing polishing composition

Disclosed is a polishing composition to be used for polishing a material having a relative permittivity of 4 or less, the polishing composition including abrasive grains and an organic compound, the organic compound having a polyoxyalkylene group and an aliphatic hydrocarbon group containing three or more carbon atoms.. .

Toner and producing toner

A toner having a toner particle that is produced through a step of melt-kneading a resin composition containing a binder resin, a colorant, a hydrocarbon wax, and a wax dispersing agent, cooling the obtained kneaded material, pulverizing the obtained cooled material, and heat treating the resulting resin particles, wherein the wax dispersing agent is a polymer provided by graft polymerizing a styrene-acrylic polymer onto a polypropylene, the styrene-acrylic polymer is a polymer having a monomer unit derived from a cycloalkyl (meth)acrylate, and specific relationships are satisfied where mp(p) is the melting point (° c.) of the polypropylene and mp(w) is the melting point (° c.) of the hydrocarbon wax.. .
Canon Kabushiki Kaisha

Optical fiber

An optical fiber includes a glass fiber and a coating resin layer with which the glass fiber is covered, wherein the coating resin layer includes tin and a cured ultraviolet curable resin composition containing 2,4,6-trimethylbenzoyldiphenyl phosphine as a photoinitiator, a percentage of uncured components having a molecular weight of 1000 or less included in the coating resin layer is 15% by mass or less, and a fraction of an amount of a phosphorus-tin complex with respect to an amount of hydrocarbon on the surface of coating resin layer is 1000 ppm or less.. .
Sumitomo Electric Industries, Ltd.

Retardation film, composition, manufacturing retardation film, polarizing plate and liquid crystal display device

An object of the present invention is to provide a film capable of giving a necessary retardation without degrading the contrast. The present invention provides a retardation film formed from a composition which includes a polymer compound, a rod-like liquid crystal compound and a photo-reactive compound, wherein the polymer compound has a side chain which has one or more azo groups and/or cynnamate groups, and 3 or more and 10 or less arylene groups; the side chain further has an optionally substituted amino group, or a hydrocarbon group at the terminal; an absolute value of difference between an sp value of the polymer compound and an sp value of the photo-reactive compound is 1.1 or less; and an in-plane retardation of the film at wavelength of 550 nm is 10 nm or more and 200 nm or less..
Fujifilm Corporation

Determination of fame content in fuel

A method for determining whether a liquid hydrocarbon fuel, contained in a reservoir, comprises no more than a specified maximum permissible amount of fatty acid methyl ester (fame) for the fuel to be accepted as being suitable for use in a specified engine.. .
Palox Offshore S.a.l.

Modified pulse sequence to estimate properties

Methods and related systems are described for estimating fluid or rock properties from nmr measurements. A modified pulse sequence is provided that can directly provide moments of relaxation-time or diffusion distributions.
Schlumberger Technology Corporation

Method of removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations

A method is described for removing carbon dioxide during liquid natural gas production from natural gas at gas pressure letdown stations. The above method removes carbon dioxide from a liquid natural gas production stream by using hydrocarbon fractions taken from a gas for consumption stream as a carbon dioxide stripping adsorption agent for a stripping column used to remove carbon dioxide..
1304342 Alberta Ltd.

Methods and systems for controlling the products of combustion

The present invention relates to methods and systems for controlling a combustion reaction and the products thereof. One embodiment includes a combustion control system having an oxygen supply stream and a high concentration carbon dioxide stream, mixing the streams to form an oxygenation stream substantially comprising oxygen and co2 and having an oxygen to co2 ratio, then mixing the oxygenation stream with a combustion fuel stream and combusting in a combustor to generate a combustion products stream having a temperature detected by a temperature sensor, the data from which is used to control the flow a carbon dioxide diluent stream to produce a desired temperature of combustion.

System and power production including methanation

The present disclosure relates to a power production system that is adapted to achieve high efficiency power production with carbon capture when using a solid or liquid hydrocarbon or carbonaceous fuel. More particularly, the solid or liquid fuel first is partially oxidized in a partial oxidation reactor that is configured to provide an output stream that is enriched in methane content.
8 Rivers Capital, Llc

Method of thermobaric production of hydrocarbons

The present invention is a process for the thermobaric production of hydrocarbons from natural reservoirs through conventional wells. The hydrocarbons are converted into corresponding vapor phase fractions in the downhole.
Galex Energy Corp.

Multilateral junction with feed-through

A hydrocarbon production assembly within a multilateral wellbore, the multilateral wellbore having a main bore portion which extends downwardly from surface and a lateral leg which extends radially away from the main bore portion.. .
Baker Hughes Incorporated

Method of manufacturing a side pocket mandrel body

A method of producing a side pocket mandrel body for use in a hydrocarbon well side pocket mandrel assembly includes providing a continuous, solid piece of material with the through-going main conduit; in the solid piece of material, forming said at least one side pocket by machining a bore, displaying an external entrance opening, into a laterally offset section of the solid piece of material generally parallel to the main conduit such that an internal wall section of the solid piece of material is brought to separate the main conduit from the machined bore; plugging the entrance opening of the machined bore with a fluid-tight plug; providing at least one opening from an outside of the mandrel body into the at least one side pocket; providing at least one opening in the wall section; and providing the solid piece of material with the first and the second connection arrangements, thereby rendering the mandrel body connectable to the up-hole and down-hole sections of the production tubing.. .
Petroleum Technology Company As

Methods and compositions for producing hydrocarbons

Compositions and methods for producing aldehydes, alkanes, and alkenes are described herein. The aldehydes, alkanes, and alkenes can be used in biofuels..
Reg Life Sciences, Llc

Method of transforming biomass into hydrocarbon

A method is provided to transform biomass. Non-food biomass is preprocessed.
Institute Of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.o.c.

Continuous-flow extraction system and method

A continuous-flow extraction system and method for extracting oil from oil-bearing plant parts, or biomass, with liquid-phase hydrocarbon solvent in a continuous process, providing more than one extraction vessel so that one or more extraction vessels can be cleared of exhausted biomass and reloaded with biomass, while another one or more extraction vessels are undergoing the extraction process, optionally providing a de-waxer for use when needed, providing a primary jacketed separator vessel for flashing hydrocarbon solvent to a vapor phase and precipitating and collecting liquid plant extract, providing at least one secondary jacketed separator vessel for purification and refinement of vapor-phase hydrocarbon solvent and providing for re-liquefication of the solvent for the purpose of re-circulating and reusing the solvent, and providing for the heating, cooling, and pumping necessary to carry out the various steps.. .

Engine oils from renewable isoparaffins

An engine oil comprising a biobased hydrocarbon base oil.. .
Novvi Llc

Method of marking hydrocarbon liquids

And none of r1-r6 and none of r7-r14 being a sulphonate group or coor15, where r15 represents h, c1-c20 alkyl, c2-c20 alkenyl, c2-c20 alkynyl, c3-c15 cycloalkyl or aryl.. .

Process to obtain fuel from biomass in fluid catalytic cracking

The present invention relates to a process for obtaining fuel from biomass which comprises the introduction of the catalyst (3) in the base of an cracking section (4), wherein said catalyst (3) at high temperature comes in contact with a gas stream of light hydrocarbons rich in hydrogen (1), wherein the catalyst (3) and hydrocarbon (1) then come in contact with a lignocellulosic liquid stream (2) in the same cracking section (4), creating the reaction mixture (5) that, soon after, comes into contact with the main stream containing the traditional fossil load of a fcc (6) in a second cracking section (7).. .
Petroleo Brasileiro S.a. - Petrobras

Process and producing hydrocarbons

The invention relates to a process and an apparatus for producing hydrocarbon components in the presence of a hydrodesulphurization catalyst. The components obtained by the process are suitable for use as fuel composition as such or as an additive in fuel compositions, and in cosmetics or pharmaceutical products..
Upm-kymmene Corporation

Method for upgrading a hydrocarbon feed

A method for upgrading a hydrocarbon feed is disclosed. The method may be carried out in a pyrolysis furnace that may have at least two coils and at least two thermal zones.

Process for producing a diesel fuel by oligomerization

Processes for oligomerizing olefins to produce diesel. The oligomerization zone temperature is controlled to counteract catalyst deactivation caused by coking, by contaminants such as cyclo c5 and/or cyclo c6 hydrocarbons, or both.
Uop Llc

Production of high quality diesel fuel and lubricant from high boiling aromatic carbonaceous material

A broad embodiment of the present disclosure relates to a process for removal of at least 20%, 40% or 80% of the aromatics content of the fraction boiling above 190° c. From a heavy hydrocarbonaceous feedstock comprising at least 30 wt % aromatics, at least 3000 wt ppm nitrogen and at least 0.5 wt % oxygen said method being carried out in a single stage in which no intermediate stream is withdrawn and comprising the steps of a.
Haldor Topsøes A/s

Reactor and upgrading heavy hydrocarbons with supercritical fluids

Heavy hydro-carbonaceous materials such as bitumen are upgraded in supercritical water in a continuous-flow reactor system. The present invention provides a reactor arrangement for and a method of converting bitumen and other highly viscous hydrocarbon containing materials into pumpable liquids to enable further processing of such materials while avoiding production of char.
Pyrophase, Inc.

Systems for hydrodeoxygenation of oxygenates

The present disclosure relates generally to processes and systems for the hydrodeoxygenation of an oxygenate feedstock that increases the conversion of oxygenates to hydrocarbons while avoiding detrimental effects resulting from increasing the severity of the hydrodeoxygenation reaction.. .
Phillips 66 Company

Separation of hydrocarbons from inorganic material

An apparatus for separating hydrocarbons from solid particles includes a slurry inlet for receiving a slurry including water, hydrocarbons and solid particles, a water supply for rinsing water, and a slurry outlet. The apparatus further includes a plurality of nozzles configured to provide rinsing water as droplets with sufficient speed to induce cavitation in the slurry, and a separator for extracting a liquid containing water and hydrocarbons from the slurry and a separate liquid outlet for the extracted liquid..
Ennox Technology As

Manufacturing, utilization, and antifouling coating of hydroxyl-covered silicon quantum dot nanoparticle

A hydroxyl-covered silicon quantum dot nanoparticle having a silicon core, a plurality of silicon quantum dots, and a plurality of hydrocarbon chains is illustrated. A first portion of a surface associated with the silicon core is passivated by a plurality of silicon hydroxyl groups (si—oh).
National Chiao Tung University

Hydrazide crosslinked polymer emulsions for use in crude oil recovery

Emulsions of mobility control polymers can be used to increase recovery of crude oil from a subterranean hydrocarbon-containing formation. A flooding fluid comprising the polymer emulsions are injected into a well that is in contact with the subterranean hydrocarbon-containing formation.
Ecolab Usa Inc.

Liquid anti-shrinkage agent for cement

The present disclosure relates to a liquid agent that mitigates shrinkage of cement, particularly cement used in a hydrocarbon-producing well. The anti-shrinkage agent includes a slow-setting calcium aluminate cement as well as gypsum and may exhibit shelf-life stability, physical stability, or both.
Halliburton Energy Services, Inc.

Active energy ray curable compositions

(in the formula, r1 is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms.). .

Film-forming composition and cosmetic

A film-forming composition containing a polymer obtained by polymerizing (a) 5 to 80 mass % of a silicone resin having an r3sio1/2 unit, an r2r′sio1/2 unit, and an sio2 unit, where r may be the same or different and represents a monovalent hydrocarbon group having 1 to 6 carbon atoms, and r′ represents a —c3h6sh group, wherein a total amount of the r3sio1/2 unit, r2r′sio1/2 unit, and sio2 unit is 80 mol % or more with respect to all structural units, and a mole ratio expressed by (sum of r3sio1/2 unit and r2r′sio1/2 unit)/(sio2 unit) ranges from 0.5 to 1.5 and (b) 20 to 95 mass % of one or more radically polymerizable compounds, wherein component (b) includes (b-1) one or more radically polymerizable monomers having no sio unit in a structure thereof. This composition is capable of forming a transparent film that is excellent in adhesiveness without exhibiting stickiness and secondary adhesion..
Shin-etsu Chemical Co., Ltd.

Method for preparing conjugated diene-based polymer

The present invention provides a method for preparing a conjugated diene-based polymer including preparing a mixture of a molecular weight modifier and a conjugated diene-based monomer; and polymerization reacting the mixture using a catalyst composition including a lanthanide rare earth element-containing compound, modified methylaluminoxane, a halogen compound and an aliphatic hydrocarbon-based solvent, and therefore, capable of preparing a conjugated diene-based polymer having a high cis-1,4-bond content ratio, high linearity and narrow molecular weight distribution.. .
Lg Chem, Ltd.

Esterified cellulose ethers of low acetone-insoluble content

Esterified cellulose ethers which have i) as ester groups aliphatic monovalent acyl groups or groups of the formula —c(o)—r—cooa or a combination of aliphatic monovalent acyl groups and groups of the formula —c(o)—r—cooa, wherein r is a divalent aliphatic or aromatic hydrocarbon group and a is hydrogen or a cation, and ii) a content of not more than 0.85 weight percent acetone-insoluble esterified cellulose ether particles, when the esterified cellulose ether is present in a mixture of 12.5 weight parts of esterified cellulose ether and 87.5 weight parts of acetone at 21° c., the weight percent acetone-insoluble esterified cellulose ether particles being based on the total weight of the esterified cellulose ether, wherein iii) not more than 14 percent of the acetone-insoluble esterified cellulose ether particles have a particle size of more than 90 micrometers.. .
Dow Global Technologies Llc

Paraxylene extraction of purification mother liquor with heat integration

The present invention provides a process for the production of an aromatic dicarboxylic acid comprising the catalytic oxidation of a hydrocarbon precursor in an organic solvent, comprising the steps of: i) separating a vent gas from an oxidation stage into an organic solvent-rich liquid stream and a water-rich vapour stream in a distillation stage; and ii) separating an aqueous purific ation mother liquor comprising organic compounds from purified aromatic dicarboxylic acid crystals in a separation stage, characterised in that the process further comprises the steps of: iii) transferring the aqueous purification mother liquor from the separation stage to an extraction stage; iv) extracting said organic compounds from the aqueous purification mother liquor by contacting the aqueous purification mother liquor at a temperature of at least 90° c. With an organic liquid in the extraction stage to form an aqueous phase and an organic phase, wherein the concentration of said organic compounds in the aqueous phase is lower than the concentra tion of said organic compounds in the aqueous purification mother liquor; and v) transferring the aqueous phase to said distillation stage.
Invista North America S.a R.l.

Hydrodeoxygenation of oxygenates

The present disclosure relates generally to processes and systems for the hydrodeoxygenation of an oxygenate feedstock that increases the conversion of oxygenates to hydrocarbons while avoiding detrimental effects resulting from increasing the severity of the hydrodeoxygenation reaction.. .
Phillips 66 Company

Integrated system for chemical reaction, sedimentation and oxidation in water treatment processes

The present invention provides for a multi-stage water treatment system for a plurality of aqueous solutions generated in municipal and industrial processes, e.g., oil and gas field operations, poultry processing, meat processing, dairy processing, and mineral extraction among others. A sequence of different processing steps is carried out, based on the characterization of the composition of contaminants present in the water to be treated.
Molecular Filtration, Inc.

Method of carbon dioxide-free hydrogen production from hydrocarbon decomposition over metal salts

A process to decompose methane into carbon (graphitic powder) and hydrogen (h2 gas) without secondary production of carbon dioxide, employing a cycle in which a secondary chemical is recycled and reused, is disclosed.. .
The Johns Hopkins University

Polyamide beads and the production thereof

Certain polyamide beads or granules are useful as a sustaining material for underground natural or artificial cracks of the earth's crust essentially employed for the extraction of hydrocarbons such as crude oil or natural gas; such polyamide beads have a spherical or ellipsoidal shape and have a surface free of concave portions, advantageously having a uniform shape, and having a mean diameter lower than or equal to 1.7 mm and a porosity lower than 0.1 ml/g, and are produced using a particular cutting device/extruder.. .
Gala Industries, Inc.

Enhanced olefin recovery process

A demethanizer employing c3, c4 and c4+ hydrocarbons as absorbents can be employed in a methanol to olefin process to reduce both operating and capital costs in comparison to a convention process which employs only cryogenic distillation to remove methane and other low boilers from a light olefin process stream. By reducing the use of propane, the size and operating costs of the c3 splitter can be reduced thereby providing an economic advantage over conventional applications..
Kellogg Brown & Root Llc

Molecular probes for multimodality imaging and tracking of stem cells

The invention relates to novel multi-modality probes for imaging, tracking and analyzing stem cells and related biological samples, and methods of preparation and use thereof. The molecular probes of the invention are constructed, for example, by utilizing (a) the high selectivity of long hydrocarbon chains for binding to plasma membranes of cells, (b) a near-infrared (nir) dye for optical imaging, and (c) a radionuclide for pet or spect imaging.
University Of Massachusetts

Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus

Where r5 and r6 are one of a hydrogen group, a halogen group, a monovalent hydrocarbon group, a monovalent halogenated hydrocarbon group, a monovalent oxygen-containing hydrocarbon group, and a monovalent halogenated oxygen-containing hydrocarbon group; and where r5 and r6 may be bonded to each other.. .

Multi-reformable fuel delivery fuel cells

The present teachings provide multi-reformable fuel delivery systems and methods that can deliver, without the use of a liquid pump, any hydrocarbon fuel, i.e., a liquid or gaseous reformable fuel, for example, to at least one of a reformer, a vaporizer, a fuel cell stack, an afterburner and other assemblies and components of a fuel cell unit or system, more specifically, gas pressure can be used to control and deliver gaseous reformable fuels and/or liquid reformable fuels in the delivery systems and methods of the present teachings. The delivery systems and methods also can apply to the delivery of a liquid reactant such as water and gaseous reactants such as an oxygen-containing gas (e.g., air) and steam..
Watt Fuel Cell Corp.

Organic iridium complex for organic electroluminescent elements

(in the aforementioned formula, r1, r2, and r3 are each a tert-butyl group or a hydrogen atom, and have at least one tert-butyl group; they may bond each other to thereby form a saturated hydrocarbon ring, when having two tert-butyl groups; a1, a2 are each an unsaturated hydrocarbon ring, at least one is a single ring, and at least one is a heterocyclic ring.). .

Method for detecting hydrocarbon deposits

The invention relates to a method for detecting and locating hydrocarbon deposits under a body of water in several steps. First, images of a surface of the body of water taken at different times are acquired.
Total Sa

Method for determining the profile of an underground hydrocarbon storage cavern

Underground storage caverns are used for the bulk storage of hydrocarbon liquids, such as crude oil and gases, such as natural gas. The cavern is accessed through a bore hole which has casing and, for some bore holes, internal tubing with an annulus between the casing and tubing.

Methods and apparatuses for reforming of hydrocarbons including recovery of products using an absorption zone

Embodiments of apparatuses and methods for reforming of hydrocarbons including recovery of products are provided. In one example, a method comprises separating a reforming-zone effluent to form a net gas phase stream and a liquid phase hydrocarbon stream.
Uop Llc

Wellhead gas heater

Systems and methods are disclosed that may include providing a wellhead gas burner to burn wellhead gas produced from a wellhead to heat water and/or other chemicals used in hydrocarbon production and/or well completion processes, including, but not limited to hydraulic fracturing (fracking). The wellhead gas burner may include a pressure regulator and an expansion chamber that permit the wellhead gas burner to continuously operate and accommodate wellhead gas pressure fluctuations.
Adler Hot Oil Service, Llc

Use of metal silicides in hydrocarbon production and transportation

A method of hydraulic fracturing is provided which uses metal silicides to generate significant pressure inside a wellbore. The method comprises injecting a fracturing fluid and an aqueous or reacting fluid into the wellbore to react with the fracturing fluid.
Signa Chemistry, Inc.

System and methods for purging an air intake system hydrocarbon trap to a fuel vapor canister

A method for a vehicle engine is presented, wherein during a first condition, a vehicle controller is placed in a sleep mode following a vehicle-off event and then awoken following a duration, at which time contents of an air intake system hydrocarbon trap are purged to a fuel vapor canister by operating an electric motor to rotate the vehicle engine in a reverse direction. Rotating the vehicle engine in a reverse direction causes atmospheric air to enter an intake of the engine via an exhaust of the engine, desorbing hydrocarbons bound to the air intake system hydrocarbon trap.
Ford Global Technologies, Llc

Dissolvable downhole tools comprising both degradable polymer acid and degradable metal alloy elements

A degradable downhole isolation tool for use in hydrocarbon well completion. The tool sets and isolates zones for fracking, and then degrades without leaving residual parts and without milling or introducing a new degrading fluid.
Magnum Oil Tools International, Ltd.

Hydrocarbon synthase gene and use thereof

A hydrocarbon synthase gene encoding protein having excellent capacity to synthesize a hydrocarbon such as alkane and novel functions is provided. The gene encodes a protein comprising an amino acid sequence comprising a motif sequence shown in seq id no: 1 and having activity of synthesizing a hydrocarbon with a carbon number one less than that of an aldehyde compound from the aldehyde compound..
Toyota Jidosha Kabushiki Kaisha

Hard surface cleaning compositions

Cleaning compositions that include a non-functionalized alkyl polyglycoside, a nonionic surfactant system, and water. In certain embodiments, the cleaning compositions are substantially free of alkyl phenol ethoxylates.
Ecolab Usa Inc.

Biological preventing rancidity, spoilage and instability of hydrocarbon and water emulsions and for increasing the lubricity of the same

A hydrocarbon and water emulsion comprising at least one copper salt of a carboxylic acid.. .

Temperature controlled adsorption process for recovering condensable components from a gas stream

Disclosed is an improved process for recovering condensable components from a gas stream, in particular, hydrocarbons from a gas stream such as natural gas. The present process uses solid adsorbent media to remove said hydrocarbons wherein the adsorbent media is regenerated in a continuous fashion in a heated continuous counter-current regeneration system, wherein said heated regenerated adsorbent media is cooled prior to reuse..
Dow Global Technologies Llc

Processes and apparatuses for production of olefins

Processes and apparatuses for the production of olefins are provided. In an embodiment, a process for production of a process is provided for increasing light olefin yield comprising passing a hydrocarbon feedstream comprising paraffins, naphthenes and aromatic hydrocarbons to a catalytic reforming unit.
Uop Llc

Metal cavity inwall decoking method

The present invention makes such substance as hydrocarbon volatiles, moisture and so on inside the coke gasify quickly because of fierce change of pressure differential by compressing and then decompressing the metal cavity rapidly, which makes the coke crush and fall off from the inwall of metal cavity and finally finish the decoking work. The decoking method claimed in the present invention is simply and convenient to operate, and can greatly increase the decoking efficiency..

Fracturing fluid and use

The present disclosure relates to an aqueous fracturing fluid comprising crosslinked cationic cellulose, methods of making the fracturing fluid, and methods of using the fracturing fluid. For example, the fracturing fluid comprises a cationic hydroxyethylcellulose that has been catonized with quaternary ammonium groups and crosslinked with a titanium-triethanolamine crosslinking agent and a proppant.
Halliburton Energy Services, Inc.

Emulsion of green solvent and acid for scale removal in immature shale plays

Compositions may include an aqueous phase comprising an acid source; an oleaginous phase containing an oleaginous base fluid, a pyrrolidone solvent, a terpene solvent, and a cycloalkyl ketone; and a surfactant. Methods may include emplacing a fluid in a subsurface formation, the fluid containing an aqueous phase comprising an acid source; an oleaginous phase containing an oleaginous base fluid, a pyrrolidone solvent, a terpene solvent, and a cycloalkyl ketone; and a surfactant.
Schlumberger Technology Corporation

Silicone composition and a pressure sensitive adhesive film having a pressure sensitive adhesive layer made from the composition

A pressure sensitive adhesive film comprises a substrate film and a pressure sensitive adhesive (psa) layer formed on a surface of the substrate film. The psa layer is formed from a silicone composition comprising: a diorganopolysiloxane having at least two alkenyl groups in a molecule and having a viscosity at 25° c.
Dow Corning Corporation

Dust and moisture resistant coating compositions, methods and related coated articles

A dust resistant and moisture resistant coating composition includes within a solvent that is generally an aqueous solvent: (1) a first component that is chemically condensable with itself and independently cross-linkable; (2) a second component that is chemically condensable with itself and with the first component and includes at least one of a fluorocarbon functionality and a hydrocarbon functionality; and (3) an optional third component that is chemically condensable with the first component and the second component but is neither independently cross-linkable nor includes the at least one of the fluorocarbon functionality and the hydrocarbon functionality. A coated article that results from application of the coating composition to a substrate shows enhanced dust resistance and moisture resistance..
University Of Central Florida Research Foundation, Inc.

Process for the preparation of triazine carbamates

This invention relates to a process for the preparation of triazine carbamates by reacting a mixture of an aminotriazine a having at least two amino groups per molecule, an organic carbonate c, and a base b selected from the group consisting of alkoxides, and arylalkoxides of metals m, which may be alkali or earth alkali metals, and a solvent s which is a monohydric alcohol solvent r2oh or a mixture of solvents that comprises a monohydric alcohol r2oh, and a monohydric alcohol r3oh, or a mixture of solvents that comprises a monohydric alcohol r2oh with a further solvent selected from the group consisting of ether, alcohol, and hydrocarbon solvents, and adding to the products of the said reaction, an acid or a solution of an acid in a solvent.. .
Allnex Ip S.à.r.l.

Sulfonate compound, photoacid generator, and resin composition for photolithography

[in formula (1), r1 represents an aryl group having 6 to 18 carbon atoms or a heterocyclic hydrocarbon group having 4 to 20 carbon atoms. R2 represents a hydrogen atom, an alkyl group having 1 to 18 carbon atoms, an alkenyl group having 2 to 18 carbon atoms, an alkynyl group having 2 to 18 carbon atoms, or an aryl group having 6 to 18 carbon atoms.

Method for production of 3-hydroxypropan-1-one compound, production of 2-propen-1-one compound and production of isoxazoline compound

There is provided a novel intermediate for producing pesticides. A method for producing the compound of formula (3) comprises reacting an aromatic ketone compound of formula (4) and a substituted acetophenone compound of formula (5) as starting raw materials in an organic solvent or water in the presence or absence of an additive in the presence of a base in a suspended state.
Nissan Chemical Industries, Ltd.

Method for controlling cleavage of hydroperoxides of alkylaromatic hydrocarbons

A method of producing phenol and acetone can comprise: alkylating benzene with a c2-6 alkyl source in the presence of a zeolite catalyst to produce a c8-12 alkylbenzene; oxidizing the c8-12 alkylbenzene in the presence of an oxygen containing gas to produce a c8-12 alkylbenzene hydroperoxide; cleaving decomposing the c8-12 alkylbenzene hydroperoxide in the presence of an acid catalyst to produce phenol, a c3-6 ketone, and undesirable side products such as, but not limited to acetaldehyde, dmba, acetophenel one, ams, ams dimers, unidentified heavies, or a combination comprising at least one of the foregoing; and monitoring a concentration of the c8-12 alkylbenzene hydroperoxide in a process stream of a reactor in real time at a temperature and a pressure of the process stream; and in real time, controlling a parameter of the reactor and/or the cleaving decomposing in response to the concentration of the c8-12 alkylbenzene hydroperoxide.. .
Sabic Global Technologies B.v.

Method for producing a concentrate of aromatic hydrocarbons from light aliphatic hydrocarbons, and installation for implementing same

The invention relates to the field of petrochemistry and petroleum refining, and more-specifically to methods and devices for producing a concentrate of aromatic hydrocarbons from liquid hydrocarbon fractions, which involve feeding initial components into a mixer, heating said components, feeding same to a reactor in which the heated components are converted into aromatic hydrocarbons in the presence of a catalyst, separating same into liquid and gas phases, feeding the gas phase into the mixer, and feeding the liquid phase into a rectification column, from which an aromatic hydrocarbon concentrate is collected, and can be used in petroleum refining and in petrochemistry for producing a concentrate aromatic hydrocarbons. According to the invention, methanol is additionally fed into the mixer.
Ngt Global Ag.



Hydrocarbon topics:
  • Hydrocarbon
  • Combustion
  • Exhaust Gas
  • Internal Combustion Engine
  • Refrigerant
  • Hydrofluoroolefin
  • Adsorption
  • Rf Antenna
  • Condensation
  • Functional Groups
  • Carbon Atoms
  • Downstream
  • Frameworks
  • Fractionation
  • Liquefied Natural Gas


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