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This page is updated frequently with new Hydrocarbon-related patent applications. Subscribe to the Hydrocarbon RSS feed to automatically get the update: related Hydrocarbon RSS feeds. RSS updates for this page: Hydrocarbon RSS RSS


Computer implemented blend control system and method for preparation of a hydrocarbon blend

Oxidative coupling of hydrocarbons as heat source

Date/App# patent app List of recent Hydrocarbon-related patents
07/10/14
20140195173
 Method for ascertaining flow by means of ultrasound patent thumbnailMethod for ascertaining flow by means of ultrasound
A method for ascertaining flow of a fluid, which is a gas mixture, through a circularly cylindrical measuring tube having a straight, measuring tube, longitudinal axis and an inner diameter di, wherein at least one component of the gas mixture is a hydrocarbon. The steps comprise: ascertaining a first average flow velocity vl by means of travel-time difference measurement of acoustic signals along a signal path; ascertaining a modified reynolds number remod according to the formula remod=(vl*di)/vkin, wherein the kinematic viscosity vkin of the fluid is known; and ascertaining a second average flow velocity va by means of a known function va=f(remod) as a function of the modified reynolds number remod, wherein the method step of ascertaining the modified reynolds number remod precedes the method step of ascertaining the kinematic viscosity vkin of the fluid..
07/10/14
20140195055
 Computer implemented blend control system and method for preparation of a hydrocarbon blend patent thumbnailComputer implemented blend control system and method for preparation of a hydrocarbon blend
A computer implemented blend control system and method for preparation of a hydrocarbon blend from a plurality of component streams have been disclosed. The system includes a product tank for receiving a mixture comprising the plurality of component streams.
07/10/14
20140194663
 Oxidative coupling of hydrocarbons as heat source patent thumbnailOxidative coupling of hydrocarbons as heat source
A process for the coupling of hydrocarbons and utilizing the heat energy produced by the reaction is disclosed. In one embodiment the process can include reacting methane with oxygen to form a product stream containing ethane and further processing the ethane to ethylene in an existing ethylene production facility while using the heat energy produced by the reaction within the facility..
07/10/14
20140194657
 System and method for preparing hydrocarbon blend from multiple component streams patent thumbnailSystem and method for preparing hydrocarbon blend from multiple component streams
A computer implemented blend control system and method for preparation of a hydrocarbon blend from a plurality of components drawn from respective component tanks have been disclosed. The system, in accordance with the present disclosure includes at least one sensing and analyzing means adapted to sense and analyze a first attribute of at least one of the components for obtaining first attribute data.
07/10/14
20140194656
 Method for purifying chlorinated hydrocarbon patent thumbnailMethod for purifying chlorinated hydrocarbon
The present invention provides a method for purifying chlorinated hydrocarbon(s), comprising cooling a mixture containing hydrogen fluoride and at least one chlorinated hydrocarbon selected from the group consisting of 2-chloro-3,3,3-trifluoropropene, 2,3-dichloro-3,3-difluoropropene, 1,2,3-trichloro-1,1-difluoropropane, and 1,1,1,2,3-pentachloropropane to cause liquid-liquid separation of the mixture into an upper liquid phase having a high hydrogen fluoride concentration and a lower liquid phase having a high chlorinated hydrocarbon concentration, and a method for purifying a chlorinated hydrocarbon, comprising subjecting the lower liquid phase obtained by the liquid-liquid separation to a distillation operation. According to the present invention, a chlorinated hydrocarbon can be purified by separating and removing hydrogen fluoride from a chlorinated hydrocarbon-hydrogen fluoride mixture under simple and economically advantageous conditions..
07/10/14
20140194653
 High throughput process for manufacturing molecular sieves of mfi framework type patent thumbnailHigh throughput process for manufacturing molecular sieves of mfi framework type
A process for converting hydrocarbons comprising the step of contacting said hydrocarbons under conversion conditions with a crystalline molecular sieve having a pore size in the range of from about 2 to about 19 Å, said molecular sieve made by a method comprising the steps of (a) providing a mixture comprising at least one source of ions of tetravalent element (y), at least one trivalent element hydroxide source (oh−), and water, said mixture having a solid-content in the range of from about 15 wt. % to about 50 wt.
07/10/14
20140194574
 Method for producing water-absorbent resin, and water-absorbent resin obtained by same patent thumbnailMethod for producing water-absorbent resin, and water-absorbent resin obtained by same
A method for producing a water-absorbent resin including the step of subjecting a water-soluble ethylenically unsaturated monomer to a reversed phase suspension polymerization in a petroleum hydrocarbon dispersion medium in the presence of a radical polymerization initiator and a dispersion stabilizer, wherein the method is characterized by the use of an ether-ester type nonionic surfactant as the dispersion stabilizer, and a water-absorbent resin obtained by the method, wherein the water-absorbent resin has a water-retention capacity of saline solution of 25 g/g or more, a water-absorption rate of saline solution of 50 seconds or less, and a flow index under moisture absorption of 70% or more. According to the method of the present invention, a water-absorbent resin having high water-retention capacity, excellent water-absorption rate, and further having excellent flowability under moisture absorption can be produced.
07/10/14
20140194565
 Non-spherical resin particles, manufacturing method thereof, and use thereof patent thumbnailNon-spherical resin particles, manufacturing method thereof, and use thereof
Disclosed are non-spherical resin particles that allow for improvement of light diffusion, light reflection, and other related properties, and a manufacturing method thereof. The particles comprise first and second, different resin components (1) and (2), with the second resin component (2) residing locally near the surface of the non-spherical resin particles.
07/10/14
20140194542
 Catalytic process for the conversion of a synthesis gas to hydrocarbons patent thumbnailCatalytic process for the conversion of a synthesis gas to hydrocarbons
Catalytic process for the partial conversion of a gaseous mixture containing carbon monoxide and hydrogen into a mixture of hydrocarbons, including bringing the said gaseous mixture into contact with a solid catalyst, the solid catalyst having a porous support with a composite material including sic and a titanium carbide and/or a titanium oxide, and an active phase. The support is prepared in the form of grains, beads, or extrudates, or in the form of cylinders or sheets of cellular foam..
07/10/14
20140194539
 Carbon dioxide conversion to hydrocarbon fuel via syngas production cell harnessed from solar radiation patent thumbnailCarbon dioxide conversion to hydrocarbon fuel via syngas production cell harnessed from solar radiation
A process for converting carbon dioxide to hydrocarbon fuels using solar energy harnessed with a solar thermal power system to create thermal energy and electricity, using the thermal energy to heat a fuel feed stream, the heated fuel feed stream comprising carbon dioxide and water, the carbon dioxide captured from a flue gas stream, converting the carbon dioxide and water in a syngas production cell, the syngas production cell comprising a solid oxide electrolyte, to create carbon monoxide and hydrogen, and converting the carbon monoxide and hydrogen to hydrocarbon fuels in a catalytic reactor. In at least one embodiment, the syngas production cell is a solid oxide fuel cell.
07/10/14
20140194332
Two-phase lubricating oil composition
Lubricating oil compositions are provided herein that comprise a mixture of: (a) a hydrocarbon as a low-viscosity constituent, (b) a polyalkylene glycol (pag) as a high-viscosity constituent wherein the oxygen/carbon weight ratio is in the range of from 0.450 to 0.580, and (c) a compound as a control constituent wherein the oxygen/carbon weight ratio is in the range of from 0.080 to 0.350. Methods of lubricating a surface using such lubricating compositions are also provided herein..
07/10/14
20140194290
Fused heterocyclic compound and use thereof for pest control
Wherein, a1 represents —nr7—, etc., a2 represents a nitrogen atom, etc., a3 represents a nitrogen atom, etc., r1 represents a c1-c6 chain hydrocarbon group optionally substituted by one or more atoms or groups selected from group x, etc., r2, r3 and r4 are the same or different and each represents a c1-c6 chain hydrocarbon group optionally substituted by one or more halogen atoms, etc., r5 and r6 are the same or different and each represents a c1-c6 chain hydrocarbon group optionally substituted by one or more atoms or groups selected from group x, etc., r7 represents a c1-c6 chain hydrocarbon group optionally substituted by one or more atoms or groups selected from group w, etc., n represents 0, 1 or 2, or an n-oxide thereof.. .
07/10/14
20140193884
Steady state anaerobic denitrifying consortium for application in in-situ bioremediation of hydrocarbon-contaminated sites and enhanced oil recovery
Enriched steady state microbial consortiums for microbial enhanced oil recovery and in situ bioremediation of hydrocarbon-contaminated sites, under anaerobic denitrifying conditions, are disclosed.. .
07/10/14
20140193873
Method for preparing a hydrocarbon
A method for preparing a hydrocarbon comprising contacting a fatty acid substrate with at least one fatty acid reductase and at least one fatty aldehyde synthetase and at least one fatty acyl transferase, wherein the fatty acid substrate is a fatty acid, a fatty acyl-acp, or a fatty acyl-coa or a mixture of any of these, to obtain a fatty aldehyde; and contacting the fatty aldehyde with at least one aldehyde decarbonylase enzyme.. .
07/10/14
20140193761
Rail cars for transporting heavy hydrocarbons
A method and system of temperature control of heavy hydrocarbons in a consist of rail cars is disclosed wherein waste heat from one or more of the locomotives propelling the train is utilized to heat the heavy hydrocarbons in a consist or ambient air is used to cool the heavy hydrocarbon cargo. The train is typically comprised of tanker cars that can be filled with raw heavy hydrocarbon, not dilbit thus allowing about 20% to about 30% additional heavy hydrocarbon to be transported in each tanker car.
07/10/14
20140193323
Double wall carbon nanotubes and method for manufacturing same
The present invention relates to a method for manufacturing carbon nanotubes comprising: a preparatory step of a supported catalyst; a temperature-raising step of inserting the supported catalyst into a reactor, injecting hydrocarbon gas and hydrogen gas at the same time, and raising the temperature of the reactor to between 900 to 1000° c. To synthesize carbon nanotubes; and a temperature-lowering step of lowering the temperature of the reactor to between a room temperature to 200° c., injecting only hydrogen gas, and synthesizing carbon nanotubes.
07/10/14
20140193306
Exhaust gas oxidation catalyst
An exhaust gas oxidation catalyst characterised as an exhaust gas oxidation catalyst comprising a catalyst substrate, wherein a plurality of exhaust gas channels has been formed, and a catalyst layer formed on the surface of the exhaust gas channels in the catalyst substrate; wherein a catalyst layer consisting of a bottom catalyst layer, a top catalyst layer exposed within the exhaust gas channels, and an intermediate catalyst layer located between the bottom catalyst layer and top catalyst layer, is provided so as to cover not less than 25% of the exhaust gas channel surface, and wherein the bottom catalyst layer contains at least an oxygen-occluding agent as catalyst component but does not contain a hydrocarbon adsorbent, the intermediate catalyst layer contains at least catalyst metal, supported on a metal oxide support, and a hydrocarbon adsorbent as catalyst components, and the top catalyst layer contains at least an oxygen-occluding agent and a hydrocarbon adsorbent as catalyst components.. .
07/10/14
20140193303
Apparatus for extracting oil from oil-bearing plant material
A system for extracting oil from oil-bearing plant parts has an extraction vessel supported by an upright stand and a separator vessel mounted below the extraction vessel. A source of hydrocarbon solvent supplies liquid gas to the top of the extraction vessel, while a recycling pump connected to the separator vessel facilitates transport of the solvent through the plant material in the extraction vessel.
07/10/14
20140191453
Vibration-damping rubber composition, and liquid-filled vibration-damping rubber device
A vibration-damping rubber composition is provided, which is used as a material for a rubber member of a liquid-filled vibration-damping rubber device in which a glycol liquid is sealingly contained. The rubber composition comprises: (a) a chloroprene rubber as a major component; and (b) an aromatic hydrocarbon plasticizer.
07/10/14
20140191449
Hexaaluminate-comprising catalyst for the reforming of hydrocarbons and a reforming process
A hexaaluminate-containing catalyst containing a hexaaluminate-containing phase which includes cobalt and at least one further element of la, ba or sr. The catalyst contains 2 to 15 mol % co, 70 to 90 mol % al, and 2 to 25 mol % of the further element of la, ba or sr.
07/10/14
20140191225
Biscarbazole derivative and organic electroluminescence element using same
A biscarbazole derivative is represented by the following formula (1). A1 and a2 of the following formula (1) represent an aromatic hydrocarbon group having 6 to 30 ring carbon atoms or an aromatic heterocyclic group having 1 to 30 ring carbon atoms.
07/10/14
20140191166
Method for forming vapor grown graphite fibers composition and mixture formed by the same and applications thereof
A method for forming a vapor-grown graphite fibers (vggf) composition and a vggf composition formed by the method are provided. In this method, a transition metal compound catalyst and three organic co-catalysts are mixed with a hydrocarbon compound, and then are delivered into a tubular reactor and pyrolized and graphitized to produce the vggf composition.
07/10/14
20140190967
Systems and methods for reducing vapor emission from floating roof storage vessels
Floating roof storage vessels including a vapor emission reduction system designed to be inserted into deck leg apertures, when the legs have been removed during hydrocarbon storage.. .
07/10/14
20140190871
Hydrocarbon oil desulfurization adsorbing agent, production and use thereof
This disclosure provides an adsorbing agent which, on the basis of the total weight of the adsorbing agent, comprises the following components: 1) a si—al molecular sieve having a bea structure, in an amount of 1-20 wt %, 2) at least one binder selected from the group consisting of titanium dioxide, stannic oxide, zirconium oxide and alumina, in an amount of 3-35 wt %, 3) a silica source, in an amount of 5-40 wt %, 4) zinc oxide, in an amount of 10-80 wt %, and 5) at least one promoter metal selected from the group consisting of cobalt, nickel, iron and manganese, based on the metal, in an amount of 5-30 wt %, wherein at least 10 wt % of the promoter metal is present in a reduced valence state. The adsorbing agent exhibits improved activity and stability, and at the same time, is capable of significantly improving the octane number of the product gasoline..
07/10/14
20140190695
Methods using stimulation-capable drill-in and completion fluids
Methods comprising providing a drill-in fluid including an aqueous carrier fluid, a surfactant; and a self-degradable filter cake-forming agent which includes a plurality of degradable particulates which are operable to form an acid upon degradation, and a plurality of acid-degradable particulates. Drilling a wellbore through a reservoir section of a subterranean formation with the drill-in fluid, forming a thin internal filter cake within the wellbore from the self-degradable filter cake-forming agent.
07/10/14
20140190691
Method of selecting a production well location in a hydrocarbon subsurface formation
An in situ process for treating a hydrocarbon containing formation is provided. A method for treating a tar sands formation includes providing heat from one or more heaters to a hydrocarbon containing layer in the formation such that at least some hydrocarbons in the layer are mobilized; and producing at least some of the hydrocarbons through one or more production wells located in the hydrocarbon containing layer.
07/10/14
20140190687
Leak detection in circulated fluid systems for heating subsurface formations
A method of treating a subsurface formation includes circulating at least one molten salt through at least one conduit of a conduit-in-conduit heater located in the formation to heat hydrocarbons in the formation to at least a mobilization temperature of the hydrocarbons. At least some of the hydrocarbons are produced from the formation.
07/10/14
20140190517
System and method for removing sludge from a storage tank
The system and method permits the use of equipment that is located exterior to a container, such as a tank container liquid hydrocarbon material within which a sludge deposit has accumulated, and then inserted, as through an access opening in the side of the tank. In addition to other innovations, an improved hydraulic equipment positioning arrangement is provided, for both positioning, inserting and withdrawing the conduit structure and end effectors for accessing the sludge or sediment, which may include a leveling element preferably in the form of an hydraulic system that operates to move the assembly in a vertical plane as well as a rotary driven hydraulic system for driving the conduit structure along a long axis..
07/10/14
20140190457
Fuel preheater and emission reducing device for diesel and other fuel injected engines
Free heat or scavenged heat from the coolant system or circulating oil from the crankcase of an internal combustion engine supplies heat to a fuel pre-heater causing the liquid fuel to become superheated and partially vaporized. Liquid fuel preferably diesel is converted from a fluid at ambient temperature to a superheated fuel breaking down the hydrocarbons bonds of the fuel (cracking) before being sent directly to the fuel injectors.
07/10/14
20140190176
Fuel control method and fuel control apparatus for gas turbine and gas turbine
A fuel control method for a gas turbine with a combustor being formed of at least two groups of a pluralities of main nozzles for supplying fuel, and that supplies fuel from the main nozzles of all groups upon ignition of the combustor (s1), and supplies fuel from three main nozzles of a group a during subsequent acceleration of the gas turbine (s3). Because fuel is injected from a small number of the main nozzles during acceleration, the fuel flow rate per one main nozzle is increased, thereby increasing the fuel-air ratio (fuel flow rate/air flow rate) in a combustion region and improving the combustion characteristics.
07/03/14
20140188407
Multi-modal fluid condition sensor platform and system therefor
This invention encompasses embodiments for multi-modal integrated simultaneous measurement of various aspects of fluids contained in circulating systems such as automotive reciprocating engines and vehicle transmissions. These circulating systems perform constant internal lubrication, and heat and contaminant removal to protect the internal moving parts from the inherent friction and damage in normal operation.
07/03/14
20140188404
Multi-modal fluid condition sensor platform and system therefor
This invention encompasses embodiments for multi-modal integrated simultaneous measurement of various aspects of fluids contained in circulating systems such as automotive reciprocating engines and vehicle transmissions. These circulating systems perform constant internal lubrication, and heat and contaminant removal to protect the internal moving parts from the inherent friction and damage in normal operation.
07/03/14
20140187841
Apparatuses and methods for separating liquefiable hydrocarbons from hydrogen-, hydrocarbon-containing gas streams
Embodiments of apparatuses and methods for separating liquefiable hydrocarbons from h2—, hydrocarbon-containing gas streams are provided. In one example, a method comprises positioning a h2—, hydrocarbon-containing gas stream in an internal volume of a vessel below a heat exchange absorption section.
07/03/14
20140187837
Methods and apparatuses for reforming of hydrocarbons including recovery of products
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 into a h2, c6− hydrocarbon-containing gas phase and a c5+ hydrocarbon-containing liquid phase.
07/03/14
20140187835
Process for the preparation of an olefinic product from an oxygenate
The invention relates to a process for the preparation of ethylene and/or propylene comprising: (a) an oxygenate conversion step wherein a gaseous effluent comprising olefins is obtained; (b) subjecting the effluent to water removal and compression steps; (c) acid gas removal from the effluent obtained in step (b), wherein the gaseous effluent is treated with a caustic solution and a non-aqueous liquid stream comprising aromatic c7+ hydrocarbons is added to the caustic solution to control the formation of red oil, to obtain a treated gaseous effluent and a spent liquid phase comprising spent caustic solution, aromatic c7+ hydrocarbons and high molecular weight contaminants; and (d) separating an aqueous phase and a non-aqueous phase from the spent liquid phase; (e) purifying the non-aqueous phase by membrane separation using a hydrophobic non-porous or nano-porous membrane; and (f) separating the olefinic product from the treated gaseous effluent.. .
07/03/14
20140187833
Integrated process for the preparation of olefins
The invention provides a process for preparing olefins, comprising: (a) reacting an oxygenate and/or olefinic feed in a first reactor in the presence of a molecular sieve catalyst to form a first effluent comprising olefins; (b) fractionating at least part of the first effluent into an olefinic product fraction comprising ethylene and propylene and an olefinic product fraction comprising olefins containing 4 or more carbon atoms; (c) subjecting a paraffin-containing hydrocarbon feedstock in a second reactor to a steam cracking process to form a second effluent comprising olefins including butadiene; (d) fractionating the second effluent into an olefinic product fraction comprising ethylene and/or propylene and an olefinic product fraction comprising mono-olefins containing 4 or more carbon atoms; and (e) recycling the olefinic product fraction comprising at least part of the ethylene and/or propylene as obtained in step (d) to the reactor in step (a).. .
07/03/14
20140187832
Process for increasing benzene and toluene production
A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers.
07/03/14
20140187831
Process for increasing benzene and toluene production
A process for reforming a hydrocarbon stream is presented. The process involves splitting a naphtha feedstream to at least two feedstreams and passing each feedstream to separation reformers.
07/03/14
20140187808
Method for synthesizing an omega-amino acid or ester from a monounsaturated fatty acid or ester
A method for synthesizing ω-amino-alkanoic acids or the esters thereof from natural unsaturated fatty acids passing through an intermediate ω-unsaturated nitrile compound. The method is simple to implement and, relative to known methods, avoids the environmental constraints and economic disadvantages resulting from the reaction by-products.
07/03/14
20140187723
Polysiloxane compound, modified conjugated diene-vinyl aromatic copolymer and preparing method thereof
Wherein each of f1, f2, f3 and f4 is individually selected from one of a first group, a second group, a third group and a fourth group, the first group is selected from a c2˜c10 hydrocarbon group having amino group(s), a c2˜c10 hydrocarbon group having epoxy group(s), a c2˜c10 hydrocarbon group having carbonyl group(s) or a c2˜c10 hydrocarbon group having alkoxy group(s), the second group is a c2˜c10 hydrocarbon group having amino group(s), the third group is selected from a c2˜c10 hydrocarbon group having epoxy group(s), a c2˜c10 hydrocarbon group having carbonyl group(s), a c2˜c10 hydrocarbon group having sicl group(s) or a c2˜c10 hydrocarbon group having alkoxy group(s), the fourth group is selected from a c2˜c10 hydrocarbon group having aryl group(s) or a c2˜c10 hydrocarbon group having alkoxy group(s).. .
07/03/14
20140187720
Modified copolymer of conjugated diene and vinyl aromatic hydrocarbon and polymerization method thereof
Wherein r1 is a c2-c4 alkylene group; r2 is a group at least consisting of a c2-c4 alkylene group and a c1-c3 alkoxy group; m is an integer of 5 to 30; and n is an integer of 5 to 35.. .
07/03/14
20140187688
(meth)acrylic copolymer, method for preparing the same and thermoplastic resin composition comprising the same
Wherein r1 is hydrogen or methyl, r2 is a substituted or unsubstituted c1-c20 hydrocarbon group, r3 and r4 are the same or different and are each independently a substituted or unsubstituted c6-c20 cyclic hydrocarbon group, m is an integer from 1 to 10, and n is an integer from 0 to 5.. .
07/03/14
20140187664
Novel method for destabilising a pickering emulsion
The present invention relates to a pickering destabilisation method. The present invention also relates to a method for phase separation, and specifically to a method for separating hydrocarbons for hydrocarbon extraction, as well as to a method for manufacturing porous substrates and to a method for manufacturing finished products..
07/03/14
20140187658
Reduced-voc and non-voc blowing agents for making expanded and extruded thermoplastic foams
Process for producing a thermoplastic polymer foam article includes preparing an expandable polymeric formulation comprising a thermoplastic polymer and a blowing agent blend, forming the formulation into an expandable bead, and expanding the expandable bead to form a thermoplastic polymer foam article. The blowing agent blend includes methyl formate, hydrocarbon, and either carbon dioxide or 1,1,1,2-tetrafluoroethane (hfc-134a).
07/03/14
20140187653
Fischer-tropsch process in a radial reactor
In a process for converting synthesis gas to higher hydrocarbons in a tubular reactor, reactants are introduced through an inlet of the reactor. The reactants are passed downwardly through at least one tube to an upper surface of a catalyst carrier where they pass into a passage defined by an inner perforated wall of a catalyst container before passing radially through the catalyst bed towards the perforated outer wall.
07/03/14
20140186774
Acid-strippable silicon-containing antireflective coating
A silicon-containing antireflective coating formulation comprising: (i) an aqueous base insoluble organosilicon component having a multiplicity of hydrocarbon groups derivatized with hydroxy groups in the absence of si—o—c and si—o—h moieties; (ii) a vinylether component having a multiplicity of vinylether groups; and (iii) a casting solvent. Also disclosed is a method for converting the silicon-containing antireflective coating formulation into a crosslinked silicon-containing antireflective film comprising organosilicon units interconnected by acetal or ketal groups.
07/03/14
20140186771
Radiation-sensitive resin composition, polymer, compound, and method for producing compound
A radiation-sensitive resin composition includes a polymer that includes a structural unit represented by a formula (1), and an acid generator. R1 is a hydrogen atom, a fluorine atom, or the like.
07/03/14
20140186322
Volatile distillate by-product of mint oil that promotes absorption and/or bioavailability of compounds of bio-medical and nutritional interest
Disclosed is an adjuvant for improving the bioavailability of bioactive compositions. The adjuvant is prepared from a byproduct of mint flavor production.
07/03/14
20140186227
Catalytic converter of internal combustion engine and apparatus for purifying exhaust gas provided with the same
A catalytic converter of an internal combustion engine may include: at least one inlet channel having an end through which an exhaust gas is flowed into and the other end which is blocked; at least one outlet channel having an end which is blocked and the other end through which the exhaust gas is discharged; and a wall defining a boundary between neighboring inlet channel and outlet channel, and adapted to flow the exhaust gas from the inlet channel to the outlet channel, wherein the wall includes a single-layered portion formed at an end portion and having a three-way catalyst layer, and a multi-layered portion being the portion other than the single-layered portion and having a three-way catalyst layer, a hydrocarbon trap layer and an insulating layer. An apparatus of purifying an exhaust gas is also provided..
07/03/14
20140183485
Blue fluorescent compounds and organic light emitting diode devices using the same
Where r1 and r2 are each independently selected from the group consisting of c0-c18 saturated hydrocarbon carbons, branched saturated hydrocarbons, and saturated ring hydrocarbons, and ar1 and ar2 are each independently selected from the group consisting of c1-c20 aromatic compounds, heteroaromatic compounds, c1-c18 saturated hydrocarbons, c1-c18 branched saturated hydrocarbons, and c1-c18 saturated ring hydrocarbons.. .
07/03/14
20140183101
Carbon dioxide fractionalization
A method comprises separating a hydrocarbon feed stream having carbon dioxide into a heavy hydrocarbon stream and a light hydrocarbon stream. The light hydrocarbon stream is separated into a carbon dioxide-rich stream and a carbon dioxide-lean stream.
07/03/14
20140183099
High surface area composition for use in the catalytic hydroconversion of a heavy hydrocarbon feedstock, a method making such composition and its use
A catalyst composition that is especially useful in the hydroconversion of pitch, micro carbon residue and sulfur contents of a heavy hydrocarbon feedstock without the excessive formation of sediment. The catalyst composition is a reasonably high surface area composition containing alumina and a low molybdenum content with a high ratio of nickel-to-molybdenum.
07/03/14
20140183098
Preparation of catalyst
A process for preparing a hydrocarbon conversion catalyst that comprises a specially made silica-alumina composition and a metal or metal compound selected from group vib and group viii metals. The silica-alumina composition is made by preparing an aqueous mixture containing aluminum sulfate followed by adding alkali metal aluminate to the mixture to inhance the ph to within specified range and then adding aluminum sulfate to the mixture to lower the ph.
07/03/14
20140183053
Method of producing coupled radical products via desulfoxylation
A method that produces coupled radical products. The method involves obtaining a sodium salt of a sulfonic acid (r—so3—na).
07/03/14
20140182935
Core and drill bits with integrated optical analyzer
A disclosed method for obtaining a core sample includes directing light at a core sample being collected, receiving reflected light from the core sample, and analyzing the received reflected light to determine one or more characteristics of the core sample and/or form an image of the core sample. Characteristics include rock type, hydrocarbon type, water concentration, porosity, and permeability.
07/03/14
20140182857
System and method for injecting a treatment fluid into a wellbore and a treatment fluid injection valve
The present invention provides a valve and method for injecting a treatment fluid into a production zone of a hydrocarbon production well. The valve comprises a tubular housing comprising a housing axial fluid passage, a fluid inlet being in fluid communication with the housing axial fluid passage, and a lateral fluid outlet; a sleeve member having a sleeve axial fluid passage and at least one lateral fluid opening, the sleeve member being fixedly arranged within the tubular housing, wherein the sleeve axial fluid passage is aligned with the housing axial fluid passage, and wherein the at least one lateral fluid opening is aligned with the lateral fluid outlet; and a piston member being moveably disposed within the sleeve axial fluid passage between a closed position and an open position, wherein the piston member in the closed position blocks treatment fluid flow from the housing axial fluid passage toward the sleeve axial fluid passage, and wherein the piston member in the open position permits treatment fluid flow from the fluid inlet through the housing axial fluid passage, the sleeve axial fluid passage, and the at least one lateral fluid opening in the sleeve member toward the lateral fluid outlet of the tubular housing..
07/03/14
20140182848
Algorithm for zonal fault detection in a well environment
A hydrocarbon well (e.g., oil well) may be monitored during to determine whether a fault exists during an operation such as injecting sealant (e.g., cement) into the borehole. Rfid tags may be mixed in a wellbore fluid (e.g., drilling mud, cement, etc.), placed into a borehole, and then tracked within the borehole by communication assemblies with rfid sensors.
07/03/14
20140182845
Timeline from slumber to collection of rfid tags in a well environment
Sensor assemblies are deployed in a borehole for a well, such as an oil well or other hydrocarbon recovery well. The sensor assemblies are coupled to a casing string (e.g., the exterior of the casing), and may detect rfid tags or other properties of material (e.g., fluids) in an annulus surrounding the casing string.
07/03/14
20140182843
Thermal processes for subsurface formations
A process may include providing heat from one or more heaters to at least a portion of a subsurface formation. Heat may transfer from one or more heaters to a part of a formation.
07/03/14
20140182735
Thermoplastic extrusion with vapor barrier and surface sulfonation
A reinforced thermoplastic extrusion and a related method of manufacture are provided. The reinforced thermoplastic extrusion includes an extruded polymeric member, a thermoplastic reinforcing layer, and an intermediate vapor barrier between the extruded polymeric member and the thermoplastic reinforcing layer.
07/03/14
20140182630
Heat exchanger descaling system using blowdown
A system for descaling a heat exchanger utilized in a produced water system of a steam-based thermal hydrocarbon recovery operation is provided. The system comprises a heat exchanger for acting on a produced water; a steam separator in fluid communication with a steam generator for separating steam of a steam quality suitable for injection into a hydrocarbon reservoir and blowdown of a lower steam quality, the blowdown being caustic; and a blowdown loop in fluid communication with the steam separator for collecting the caustic blowdown, the blowdown loop also in fluid communication with the heat exchanger for directing the caustic blowdown through the heat exchanger for descaling the heat exchanger..
07/03/14
20140182336
Ion transport membranes in float glass manufacturing
Ion transport membranes are integrated with a glass melting furnace and a float glass bath. Only feeds of air, steam and hydrocarbon are necessary for producing hot oxygen for the melting furnace and a mixture of nitrogen, carbon dioxide, and hydrogen for the float glass bath..
07/03/14
20140182194
Adaptable universal method for producing synthetic products
The invention relates to a method for the chemical conversion of mixtures of materials produced from solid and liquid hydrocarbons into gas/vapour mixtures and carbonaceous materials by thermal actions, catalysis and other processes and a device comprising jacket-heated, vertically and horizontally oriented reactors known per se with conveying devices and further apparatus in a process cycle.. .
06/26/14
20140180658
Model-driven surveillance and diagnostics
Performing diagnostic of hydrocarbon production in a field includes generating a thermal-hydraulic production system model of a wellsite and a surface facility in the field, and simulating, using the thermal-hydraulic production system model, and based on multiple root causes, a hydrocarbon production problem to generate a feature vectors corresponding to the root causes. Each of feature vectors includes parameter values corresponding to physical parameters associated with the hydrocarbon production.
06/26/14
20140179974
Process for isomerizing a feed stream including one or more c4-c6 hydrocarbons
One exemplary embodiment can be a process for isomerizing a feed stream including one or more c4-c6 hydrocarbons. The process may include contacting the feed stream in an isomerization reaction zone with an isomerization catalyst at isomerization conditions to produce an isomerization zone effluent; passing at least a portion of the isomerization zone effluent to a stabilizer zone and recovering a stabilizer overhead stream, a bottom stream, and a stripper feed stream; passing the stripper feed stream to a stripping zone and separating the stripper feed stream into a stripper overhead stream and a stripper bottom stream; and recycling at least a portion of the stripper bottom stream to a deisopentanizer zone and passing a stream from the deisopentanizer zone to the isomerization reaction zone.
06/26/14
20140179968
Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant
A producing method of monocyclic aromatic hydrocarbons in which reaction products including monocyclic aromatic hydrocarbons are produced by bringing an oil feedstock and an aromatic production catalyst into contact with each other, the oil feedstock having a 10 volume % distillation temperature of more than or equal to 140° c. And a 90 volume % distillation temperature of less than or equal to 380° c., the method including the steps of: introducing the oil feedstock into a fluidized-bed reaction apparatus housing the aromatic production catalyst; bringing the oil feedstock and the aromatic production catalyst into contact with each other in the fluidized-bed reaction apparatus; and introducing steam into the fluidized-bed reaction apparatus based on the introducing amount of the oil feedstock per hour..
06/26/14
20140179967
Method of producing aromatic hydrocarbons from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes
This invention relates to a method of producing an aromatic hydrocarbon compound from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes using hydroprocessing under conditions of high temperature and high hydrogen pressure in the presence of a catalyst, and to a hydroprocessing catalyst used therein.. .
06/26/14
20140179966
Method of manufacturing high-carbon number saturated hydrocarbons from biomass-derived benzyl phenyl ethers using acid-metal complex catalyst
Provided is a method for producing a high-carbon number saturated hydrocarbon compound by subjecting a mixed biomass solution containing benzyl phenyl ether (c6h5ch2oc6h5) to a two-step reaction process using a difunctional catalyst having an acid catalyst combined with a metal catalyst. The method allows development of a fuel substituting for and supplementing petroleum through decomposition and conversion of a biomass containing lignin or the like, thereby providing a non-petroleum based biofuel..
06/26/14
20140179963
Process and system for recovering components from alkyl bromide synthesis
A process and system for recovering hydrogen bromide, methane, ethane and propane from butane and higher hydrocarbon products by means of condensation, cryogenic liquefaction and distillation, and for oxidation of the hydrogen bromide to bromine for re-use within a gas-conversion process for producing higher-molecular weight hydrocarbons.. .
06/26/14
20140179959
Plasma arc furnace and applications
A plasma arc reformer for creating a useful fuel, such as methanol, using any of methane, municipal solid waste, farm or forest waste, coal orchar rock from oil shale production, petrochemical hydrocarbons, (any carbon containing charge), water, and/or municipal sewage, as the source material. A high temperature plasma arc de-polymerizes the source material into atoms which, upon partial cooling, creates a gas stream rich in co and h2 (syngas).
06/26/14
20140179955
Bisphenol a compounds useful as markers for liquid hydrocarbons and other fuels and oils
Wherein r1 and r2 independently represent hydrogen or c1-c4 alkyl groups, and g represents hydrogen or at least one substituent selected from the group consisting of c1-c18 alkyl and c1-c18 alkoxy; provided that when r1 and r2 represent hydrogen, g does not represent hydrogen, 4-methyl, 4-methoxy, 3-methoxy, 2,6-dipropargyl, 4-vinyl, 4-ethynyl or 3-ethynyl.. .
06/26/14
20140179943
Transition metal-phosphoranimide catalysts
Phosphoranimide-metal catalysts are disclosed. The catalysts comprise first row transition metals such as nickel, cobalt or iron.
06/26/14
20140179886
Method for producing a water-absorbent resin
A method is disclosed for producing a water-absorbent resin by a reversed-phase suspension polymerization method, wherein an odor originating from a raw material component, in particular, a petroleum hydrocarbon dispersion medium, is further reduced as compared with a water-absorbent resin obtained by a conventional method, and a water-absorbent resin obtained by the method. More specifically, a method is disclosed for producing a water-absorbent resin by performing a reversed-phase suspension polymerization of a water-soluble ethylenically unsaturated monomer in a petroleum hydrocarbon dispersion medium, comprising adding and dispersing an aqueous solution of a water-soluble ethylenically unsaturated monomer containing a hydrophilic polymeric dispersion agent to a petroleum hydrocarbon dispersion medium in the presence of a surfactant under stirring, and performing a reversed-phase suspension polymerization using a radical polymerization initiator, and a water-absorbent resin obtained by the method..
06/26/14
20140179875
Sulfurization reagents on solid supports
Described herein are novel solid-supported sulfurization reagents having the general structure: (i) wherein (p) is a polymer; x is a linker; r1 is an alkyl group, a cycloalkyl group, an aryl group, or a heterocycle; and r2 is an alkyl group, an aryl group, a methyleneacyloxy group having the formula —ch2—o—c(o)—r7, a methylene carbonate group having the formula —ch2—o—c(o)—or8, or a methylene carbamate group having the formula —ch2—o—c(o)—nr9r10, wherein r7 is a c1 to c20 hydrocarbon residue, r8 is any alkyl, cycloalkyl, aryl, or heteroaryl, and r9 and r10 are independently hydrogen, alkyl, cycloalkyl, aryl, or heteroaryl. Other embodiments include solid-supported sulfurization reagents having the structure of formula i, wherein (p) is a polystyrene-based solid support and x is an aromatic linker.
06/26/14
20140179835
Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated using the same
Wherein a1 is nitrogen or phosphorus; r1, r2, r3 and r4 are each independently a substituted or unsubstituted c1 to c30 hydrocarbon group, or a substituted or unsubstituted c1 to c30 hydrocarbon group including a hetero atom; x1, x2, x3, x4, x5 and x6 are each independently an oxygen atom (o), a sulfur atom (s), or nh; and y1, y2 and y3 are each independently a substituted or unsubstituted c1 to c30 hydrocarbon group, or a substituted or unsubstituted c1 to c30 hydrocarbon group including a hetero atom.. .
06/26/14
20140179814
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..
06/26/14
20140179118
Surface treatment method for semiconductor device
A surface treatment method for a semiconductor device includes providing a substrate where a plurality of projected patterns are formed, forming a hydrophobic coating layer on a surface of each of the plurality of projected patterns, rinsing the substrate with deionized water, and drying the substrate, wherein the hydrophobic coating layer is formed using a coating agent that includes phosphate having more than one hydrocarbon group, phosphonate having more than one hydrocarbon group, or a mixture thereof.. .
06/26/14
20140179017
Tetracationic cyclophanes and their use in the sequestration of polyaromatic hydrocarbons by way of complexation
Novel tetracationic cyclophanes incorporating π-electron poor organic compounds into their ring structures, as well as methods of making the cyclophanes, are provided. The cyclophanes are able to form electron donor-acceptor complexes with a variety of polyaromatic hydrocarbons (pahs) ranging in size, shape, and electron density.


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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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