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Cracking patents



      

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




Date/App# patent app List of recent Cracking-related patents
05/19/16
20160141255 
 Semiconductor package and fabrication method thereof patent thumbnailSemiconductor package and fabrication method thereof
A semiconductor package is provided, which includes: a circuit structure having a first bottom surface and a first top surface opposite to the first bottom surface; at least a semiconductor element disposed on the first top surface of the circuit structure and electrically connected to the circuit structure; an encapsulant formed on the first top surface of the circuit structure to encapsulate the semiconductor element, wherein the encapsulant has a second bottom surface facing the first top surface of the circuit structure and a second top surface opposite to the second bottom surface; and a strengthening layer formed on the second top surface of the encapsulant, or formed between the circuit structure and the encapsulant, or formed on the first bottom surface of the circuit structure, thereby effectively preventing the encapsulant from warping and the semiconductor element from cracking.. .
Siliconware Precision Industries Co., Ltd.


05/19/16
20160138992 
 Methods of forming a conditioned isolation element for a sensor assembly, and related conditioned isolation elements and sensor assemblies patent thumbnailMethods of forming a conditioned isolation element for a sensor assembly, and related conditioned isolation elements and sensor assemblies
A method of forming a conditioned isolation element for a sensor assembly comprises subjecting a preformed isolation element structure to at least one thermal annealing process to form a conditioned isolation element structure substantially less susceptible to at least one of hydrogen permeation, hydrogen-based embrittlement, and hydrogen-based stress-cracking. Conditioned isolation elements and sensor assemblies are also described..
Delaware Capital Formation, Inc.


05/19/16
20160138378 
 System and method to initiate permeability in bore holes without perforating tools patent thumbnailSystem and method to initiate permeability in bore holes without perforating tools
A shockwave generator pre-treats one or more production zones within a well to facilitate recovery of liquid and gaseous hydrocarbons from the well. The well may be heated to a particular temperature, w here after a cooling agent is introduced through the shockwave generator which effects a cooling action in the walls of the well and induces cracking which is propagated by the tremors or shocks of the cooling agent as it exits the generator.
Triple D Technologies, Inc.


05/19/16
20160137933 
 Method for cracking a hydrocarbon feedstock in a steam cracker unit patent thumbnailMethod for cracking a hydrocarbon feedstock in a steam cracker unit
The present invention relates to process for cracking a hydrocarbon feedstock in a steam cracker unit, comprising the following steps of: feeding a hydrocarbon feedstock to a first hydrocracking unit, feeding the hydrocarbon feedstock thus cracked to a separation unit for obtaining a stream high in paraffins and naphtenes, a stream high in heavy aromatics and a stream high in mono-aromatics feeding the stream high in paraffins and naphtenes to a second hydrocracking unit, wherein the process conditions in the first hydrocracking unit differ from the process conditions in the second hydrocracking unit, separating the stream thus hydrocracked in the second hydrocracking unit in a high content aromatics stream and gaseous stream comprising c2-c4 paraffins, hydrogen and methane, feeding the gaseous stream to a steam cracker unit.. .
Sabic Global Technologies B.v.


05/19/16
20160137932 
 Methods and apparatuses for producing hydrocarbons patent thumbnailMethods and apparatuses for producing hydrocarbons
Methods and oil refinery apparatuses are provided for producing hydrocarbons. A method includes fractionating a crude oil feedstock to produce a crude saturated stream and a residual stream.
Uop Llc


05/19/16
20160137930 
 Slurry hydrocracking process using spent hydroprocessing catalyst patent thumbnailSlurry hydrocracking process using spent hydroprocessing catalyst
A slurry hydrocracking process using spent hydroprocessing catalyst is described. The process includes obtaining the spent hydroprocessing catalyst from a hydroprocessing zone; reducing the size of the spent hydroprocessing catalyst; and introducing a heavy hydrocarbon feed and a hydrogen stream into a slurry hydrocracking zone in the presence of the reduced size spent hydroprocessing catalyst under slurry hydrocracking conditions to form a slurry hydrocracking effluent..
Uop Llc


05/19/16
20160137843 
 Recycled room-temperature asphalt composition and road paving method patent thumbnailRecycled room-temperature asphalt composition and road paving method
The present invention provides a recycled room-temperature asphalt composition characterized by comprising: 60-93 wt % of asphalt concrete recycled aggregates; 0.1-30 wt % of new aggregates or recycled aggregates for concrete; and 2-5 wt % of a limestone powder, and a road paving method using the same, thereby increasing resource recycling and resource saving effects, exhibiting environmental characteristics due to the non-generation of green-house gases and harmful gases, allowing immediate pavement construction at room temperature, facilitating pavement construction even when the pavement surface is humid, reducing the duration of works, reducing construction costs, allowing early opening after the pavement construction, improving fluidity, adhesion, chemical resistance, and cracking resistance, and maximizing durability and performance through the reduction in the drying shrinkage.. .
Shinsun Inc.


05/12/16
20160133884 
 Pouch case for secondary battery and pouch type secondary battery including the same patent thumbnailPouch case for secondary battery and pouch type secondary battery including the same
A pouch case of the present disclosure includes an inner layer, a metallic layer, and an outer layer, wherein the inner layer includes a foaming activator containing an isocyanate-based compound which generates a gas by a foaming agent. Accordingly, since the pouch case includes the inner layer including the foaming activator, when moisture or the like is permeated thereto due to an external factor, a protective gas layer is formed between the inner layer and an electrode assembly in a short time, so that the pouch case and the electrode assembly may be protected, moisture which is permeable into the electrode assembly may be blocked, and separator cracking also may be prevented.
Lg Chem, Ltd.


05/12/16
20160133883 
 Pouch case for secondary battery and pouch type secondary battery including the same patent thumbnailPouch case for secondary battery and pouch type secondary battery including the same
A pouch case of the present disclosure includes an inner resin layer, a metallic layer, and an outer resin layer, wherein the resin layer(s) include(s) a foaming activator containing an isocyanate-based compound and a polyol compound. Accordingly, since the pouch case includes the inner resin layer and/or the outer resin layer including the foaming activator, when moisture or the like is permeated thereto due to an external factor, a protective layer including urethane-based foam is formed in the outer resin layer or between the inner resin layer and an electrode assembly in a short time, so that the pouch case and the electrode assembly may be protected, moisture which is permeable into the electrode assembly may be blocked, and separator cracking also may be prevented.
Lg Chem, Ltd.


05/12/16
20160133593 
 Electronic package and fabrication method thereof patent thumbnailElectronic package and fabrication method thereof
And an encapsulant covering the active and side surfaces of the electronic element and portions of side surfaces of the conductive elements and exposing the inactive surface of the electronic element. Therefore, the invention enhances the structural strength of the active surface of the electronic element so as to prevent cracking of the electronic element and hence avoid delamination of the conductive elements from the electronic element..

05/12/16
20160130511 

Processes for recovering hydrocarbons from a drag stream from a slurry hydrocracker


A process for recovering hydrocarbons from a slurry hydrocracking reactor. The hydrocarbons are recovered by taking a drag stream of the slurry in the reactor.
Uop Llc


05/12/16
20160130506 

Processes for producing deashed pitch


A process for de-ashing pitch. The pitch from a slurry hydrocracking process is mixed with a solvent.
Uop Llc


05/12/16
20160130197 

Processes and catalysts for production of light olefins


A novel process and a novel catalyst for the production of light olefins. 1-butene is cracked in the presence of an acid- or base-modified silicalite-1 catalyst bed, wherein the modified silicalite-1 has a si/al ratio of greater than 1000.
King Fahd University Of Petroleum And Minerals


05/12/16
20160130195 

Process for obtaining a catalyst composite


A catalyst composite may include a molecular sieve having pores of 10- or more-membered rings and a metal silicate different from the molecular sieve. The metal silicate may include at least one alkaline earth metal and one or more of the following metals: ga, al, ce, in, cs, sc, sn, li, zn, co, mo, mn, ni, fe, cu, cr, ti and v.
Total Research & Technology Feluy


05/12/16
20160129413 

Fluid catalytic cracking cracking hydrocarbons


Methods and fcc apparatuses are provided for cracking hydrocarbons. An fcc apparatus includes a riser with a riser outlet positioned within a reactor catalyst collection area.
Uop Llc


05/05/16
20160122666 

Process for the production of fuels of heavy fuel type from a heavy hydrocarbon-containing feedstock using a separation between the hydrotreatment stage and the hydrocracking stage


The present invention describes a process for the production of fuel of the heavy fuel oil type, this fuel optionally being able to become a marine fuel, from a heavy hydrocarbon-containing feedstock having a sulphur content of at least 0.5% by weight, an initial boiling temperature of at least 350° c. And a final boiling temperature of at least 450° c., a process using a fixed-bed hydrotreatment stage, an intermediate separation and a hydrocracking stage comprising at least one reactor of the hybrid type..
Ifp Energies Nouvelles


05/05/16
20160122665 

Process for converting petroleum feedstocks comprising a stage of fixed-bed hydrotreatment, a stage of ebullating-bed hydrocracking, a stage of maturation and a stage of separation of the sediments for the production of fuel oils with a low sediment content


The invention relates to a process for treating a hydrocarbon-containing feedstock comprising the following stages: a) a stage of fixed-bed hydrotreatment, b) an optional stage of separation of the effluent originating from the hydrotreatment stage a), c) a stage of hydrocracking of at least a part of the effluent from stage a) or of at least a part of the heavy fraction originating from stage b), d) a stage of separation of the effluent originating from stage c), e) a stage of maturation of the heavy liquid fraction originating from the separation stage d), f) a stage of separation of the sediments from the heavy liquid fraction originating from the maturation stage e).. .
Ifp Energies Nouvelles


05/05/16
20160122663 

Integrated hydrotreating and slurry hydrocracking process


An integrated slurry hydrocracking process and apparatus are described. The process includes introducing heavy residual hydrocarbon oil and a hydrogen stream into a slurry hydrocracking zone.
Uop Llc


05/05/16
20160122184 

Zero emissions sulphur recovery process with concurrent hydrogen production


Disclosed is a process for the concurrent production of hydrogen and sulphur from a h2s-containing gas stream, with zero emissions. The method comprises the thermal oxidative cracking of h2s so as to form h2 and s2.
Stamicarbon B.v. Acting Under The Name Of Mt Innovation Center


05/05/16
20160121313 

Middle distillate hydrocracking catalyst containing highly a stabilized y zeolite with enhanced acid site distribution


Described herein is an improved hydrocracking catalyst containing a stabilized y zeolite (sy) having an enhanced acid site distribution as compared to conventional sy zeolites. The sy zeolite is also characterized as having a high nanopore volume (hnpv)..
Chevron U.s.a. Inc.


05/05/16
20160121312 

Middle distillate hydrocracking catalyst containing highly nanoporous stabilized y zeolite


Described herein is an improved hydrocracking catalyst containing a high nanopore volume (hnpv) stabilized y (sy) zeolite. The hnpv sy zeolite is also characterized as having an enhanced acid site distribution as compared to conventional sy zeolites..
Chevron U.s.a. Inc.


04/28/16
20160118669 

Base material for gas diffusion electrode


The base material for a gas diffusion electrode of the present invention comprises a nonwoven fabric containing conductive fibers that contain conductive particles at least in the inside of an organic resin, and is characterized in that a specific apparent young's modulus of the base material for a gas diffusion electrode is 40 [mpa/(g/cm3)] or more. Since the base material contains conductive fibers that contain conductive particles at least in the inside of an organic resin, it is flexible, and as a result, a polymer electrolyte membrane is not directly damaged.
Japan Vilene Company, Ltd.


04/28/16
20160116156 

Methods and power recovery in fluid catalytic cracking systems


A co-generation process for a regenerator in an fcc system having a reactor and a regenerator includes the steps of introducing flue gas from the regenerator into a heating unit at a first location of the heating unit, and introducing an oxygen/fuel gas mixture into the heating unit at a second location of the heating unit apart from the first location, and combusting the oxygen/fuel gas mixture in the heating unit at the second location to form a hot combustion gas. The process further includes the steps of combining the hot combustion gas and the flue gas at a third location of the heating unit apart from the first location to produce heated flue gas, heating water and/or steam with the heated flue gas to produce a heated steam, and introducing the heated steam into a turbine to extract energy from the heated steam..
Uop Llc


04/28/16
20160115843 

Electrically heated catalytic converter


The present invention provides a highly durable, electrically heated catalytic converter including an insulation layer formed on an inner tube, wherein the insulation layer is less susceptible to cracking and peeling even when high thermal stress occurs in the insulation layer at and near the end portion of an inner tube, at upstream of a catalyst carrier. An electrically heated catalytic converter for purifying exhaust gas includes a catalyst carrier supporting a catalyst and configured to generate heat by energization; a case for accommodating the catalyst carrier; and an electrical insulation mat interposed between the catalyst carrier and the case, wherein the case includes an outer tube disposed at the outermost side and an inner tube disposed inside the outer tube; in a cross section upstream of the catalyst carrier taken along a plane including the central axis of the case, the inner tube is curved at least once so as to outwardly project and then obliquely extends toward the central axis of the case, an insulation layer having a thickness of 100 to 200 μm is formed in the range from an end portion of the inner tube to 10% of the length of the inner tube from the end portion of the inner tube to an end of the catalyst carrier, an insulation layer having a thickness of 100 to 400 μm is formed in the range from a point immediately after 10% of the length away from the end portion of the inner tube to 50% of the length of the inner tube from the end portion to the end of the catalyst carrier, and the insulation layer formed in the range from the end portion of the inner tube to 10% of the length is thinner than the insulation layer formed in the range from a point immediately after 10% of the length away from the end portion of the inner tube to 50% of the length..
Ibiden Co., Ltd.


04/28/16
20160115842 

Electrically heated catalytic converter


The present invention provides a highly durable, electrically heated catalytic converter having a relatively simple structure while its inner tube is curved toward the central axis, wherein an insulation layer formed on the inner tube is less susceptible to cracking and peeling even when the inner tube is subjected to temperature changes or temperature gradients. An electrically heated catalytic converter for purifying exhaust gas includes a catalyst carrier supporting a catalyst and configured to generate heat by energization; a case for accommodating the catalyst carrier; and an electrical insulation mat interposed between the catalyst carrier and the case, wherein the case includes an outer tube disposed at the outermost side and an inner tube disposed inside the outer tube; in a cross section upstream of the catalyst carrier taken along a plane including the central axis of the case, the inner tube includes a first curved portion and a second curved portion formed in this order from the side closer to the catalyst carrier, the first curved portion is curved so as to outwardly project and the second curved portion is curved in the direction opposite to the curvature of the first curved portion so as to project toward the central axis, the second curved portion has a curvature radius larger than that of the first curved portion, and an insulation layer is formed on at least one portion of the inner tube..
Ibiden Co., Ltd.


04/28/16
20160115841 

Electrically heated catalytic converter


The present invention provides a highly durable, electrically heated catalytic converter including an inner tube on which an insulation layer is formed, wherein the insulation layer is less susceptible to damage such as cracking and peeling even when thermal stress occurs in a curvature section of the inner tube where the insulation layer is formed. The present invention provides an electrically heated catalytic converter for purifying exhaust gas, the electrically heated catalytic converter including a catalyst carrier supporting a catalyst and configured to generate heat by energization; a case for accommodating the catalyst carrier; and an electrical insulation mat interposed between the catalyst carrier and the case, wherein the case includes an outer tube disposed at the outermost side and an inner tube disposed inside the outer tube; in a cross section upstream of the catalyst carrier taken along a plane including the central axis of the case, the inner tube includes one or more curvature sections curved so as to outwardly project and extended sections connected to the one or more curvature sections, an insulation layer including an amorphous inorganic material is formed at least on an inner surface of the one or more curvature sections and the extended sections of the inner tube, the one or more curvature sections include a first curvature section located closest to the catalyst carrier, the first curvature section has a first curvature section insulation layer formed thereon, the first curvature section insulation layer having a thickness of 100 to 400 μm, the extended sections include a first extended section connected to the first curvature section and adjacent to the catalyst carrier, the first extended section has a first extended section insulation layer formed thereon, and the thickness of the first curvature section insulation layer is greater than 1 time to less than 1.4 times the thickness of the first extended section insulation layer..
Ibiden Co., Ltd.


04/28/16
20160115619 

Zone melting furnace thermal field with dual power heating function and heat preservation method


The present invention aims at providing a zone melting furnace thermal field with a dual power heating function and a heat preservation method. The zone melting furnace thermal field comprises a primary heating coil and an auxiliary heater, wherein the auxiliary heater has a wavy appearance bent repeatedly up and down and forms a circular loop by surrounding in the horizontal direction, wherein both end parts of the auxiliary heater are provided with ports and are connected with an auxiliary heating power supply through cables; and the auxiliary heating power supply is also sequentially connected with a data analysis module and an infrared temperature measuring instrument through single lines.
Zhejiang Jingsheng M & E Co., Ltd.


04/28/16
20160115404 

Process for converting a vacuum tower bottoms stream


A process for improving a recovery from a bottoms stream from a vacuum tower. The bottom stream is passed to a first cracking zone and unconverted material from the first cracking zone is passed to a second cracking zone.
Uop Llc


04/28/16
20160115403 

Hydrocracking process integrated with vacuum distillation and solvent dewaxing to reduce heavy polycyclic aromatic buildup


An integrated hydrocracking, vacuum distillation and solvent deasphalting process that provides for controlling the amount of polycyclic aromatic hydrocarbons in a heavy oil recycle stream by separating a portion of the heavy oil recycle stream into various fractions in a vacuum distillation unit, and processing the various fractions in a manner, including solvent deasphalting, that allows for the control of the polycyclic aromatic hydrocarbons in the heavy oil recycle stream.. .
Shell Oil Company


04/28/16
20160115402 

Catalyst configuration for increased hydrocracking activity


Systems and methods are provided for producing an improved product slate during hydrocracking of a feedstock that results in production of naphtha and distillate fuels. The methods can include use of stacked beds and/or sequential reactors so that a feedstock is exposed to suitable catalysts under hydrocracking conditions and aromatic saturation conditions.
Exxonmobil Research And Engineering Company


04/28/16
20160115401 

Catalyst configuration for increased hydrocracking activity


Systems and methods are provided for producing an improved product slate during hydrocracking of a feedstock for production of naphtha and distillate fuels. The methods can include use of stacked beds and/or sequential reactors so that a feedstock is exposed to a suitable catalyst under aromatic saturation conditions prior to exposing the feedstock to the hydrocracking catalyst.
Exxonmobil Research And Engineering Company


04/28/16
20160115400 

Integrated hydrotreating and slurry hydrocracking process


Slurry hydrocracking processes are described. The methods include hydrotreating a heavy residual hydrocarbon feed in a hydrotreating zone under residual hydrotreating conditions to form a hydrotreated effluent.
Uop Llc


04/28/16
20160115093 

Method for upgrading hydrocarbon using c4, c5 and c6 streams


The present disclosure relates to a method for upgrading hydrocarbon using c4, c5 and c6 streams, and more specifically, to a method for upgrading hydrocarbons using c4, c5 and c6 streams. The method includes the steps of: preparing c4, c5 and c6 streams, which are the products of naphtha catalytic cracking (ncc) process, heavy oil upgrading process, thermal cracking process, or fluidized catalytic cracking (fcc or rfcc) process; oligomerizing the c4, c5 and c6 streams with a catalyst to produce branched unsaturated hydrocarbons; and fractional distillating the branched unsaturated hydrocarbons to separate into c14-18 products or c32-40 products..
Sk Energy Co., Ltd.


04/28/16
20160115026 

Zero emissions sulphur recovery process with concurrent hydrogen production


Disclosed is a process for the concurrent production of hydrogen and sulphur from a h2s-containing gas stream, with reduced, and preferably zero, emissions. The method comprises the catalytic oxidative cracking of h2s so as to form h2 and s2.
Stamicarbon B.v. Acting Under The Name Of Mt Innovation Center


04/21/16
20160111333 

Substrate dividing method


A substrate dividing method which can thin and divide a substrate while preventing chipping and cracking from occurring. This substrate dividing method comprises the steps of irradiating a semiconductor substrate 1 having a front face 3 formed with functional devices 19 with laser light while positioning a light-converging point within the substrate, so as to form a modified region including a molten processed region due to multiphoton absorption within the semiconductor substrate 1, and causing the modified region including the molten processed region to form a starting point region for cutting; and grinding a rear face 21 of the semiconductor substrate 1 after the step of forming the starting point region for cutting such that the semiconductor substrate 1 attains a predetermined thickness..

04/21/16
20160109041 

Flexible pipe for transporting fresh water, set for the storage thereof and assembly of a plurality of pipes


A flexible pipe suitable for transporting fresh water is described. The pipe has a circular cross-section when it is pressurised and which can collapse in on itself.

04/21/16
20160108326 

Cloud point improvement for partial conversion hydrocracking units


Methods and apparatus for improving the cold flow properties of diesel are described. The methods include hydrocracking a hydrocarbon feed to provide a reactor effluent comprising a product mixture comprising diesel, kerosene, and naphtha, and unconverted feed.

04/21/16
20160108201 

Internal mixture for a tire having improved cracking resistance


A tire comprises at least one internal rubber composition having improved cracking resistance, the said internal composition comprising at least 50 to 100 phr of an isoprene elastomer such as natural rubber; optionally, 0 to 50 phr of another diene elastomer such as br or sbr; 0 to less than 15 phr of a carbon black; between 40 and 100 phr of a nanoscale inorganic filler such as silica. The internal composition is free from or comprises less than 2%, expressed relative to the weight of the nanoscale inorganic filler of (elastomer/inorganic filler) coupling agent..

04/21/16
20160107153 

Modified zeolite catalyst and methods for producing and using same


The invention pertains to a zeolite catalyst, methods of making same, and its use in the catalytic cracking of naphtha for the production of lower molecular weight olefins and alkanes, while minimizing production less desirable products. A zeolite is modified by base leaching and by the addition of a metal cation, thereby lowering the si/al2 ratio and improving the stability of the formed catalyst..

04/14/16
20160102257 

Methods and systems for recovery of hydrocarbons from fluid catalytic cracking slurry


Methods and systems for recovering a hydrocarbon from fluid catalytic cracking (“fcc”) slurry and for separating a fcc slurry stream from a fcc effluent are provided. An exemplary hydrocarbon recovery method comprises the steps of: contacting a feed with a catalyst in a fcc reactor under conditions suitable to crack one or more hydrocarbons and generate a fcc effluent; separating the fcc effluent with a fractionation column to generate a product stream and a fcc slurry that collects in a lower portion of the fractionation column; drawing a first fcc slurry stream at a first temperature from a first location in the fractionation column; drawing a second fcc slurry stream at a second temperature from a second location in the fractionation column, and separating a hydrocarbon from the second fcc slurry stream, wherein the second temperature is higher than the first temperature..

04/14/16
20160102255 

Integrated heavy liquid fuel coking with chemical looping concept


A process for power generation using a chemical looping combustion concept is integrated with heavy liquid fuel coking in a cracking reactor, and is configured such that petcoke deposits on metal oxide particles from the cracking reactor are used as fuel in the chemical looping combustion reaction. The process is also configured such that metal oxide particles provide the heat necessary for the cracking reaction to be initiated in the cracking reactor..

04/14/16
20160101397 

Catalytic cracking process for the treatment of a fraction having a low conradson carbon residue


Process for the fluidized-bed catalytic cracking of a weakly coking feedstock having a conradson carbon residue equal to or less than 0.1% by weight and a hydrogen content equal to or greater than 12.7% by weight, comprising at least a step of cracking the feedstock, a step of separating/stripping the effluents from the coked catalyst particles and a step of regenerating said particles, the process being characterized in that at least one coking, carbonaceous and/or hydrocarbonaceous effluent having a content of aromatic compounds of greater than 50% by weight, comprising more than 20% by weight of polyaromatic compounds, is recycled to homogeneously distributed and weakly coked catalyst, before regeneration, in order to adjust the delta coke of the process.. .

04/07/16
20160098543 

Method of quantifying hydrocarbon formation and retention in a mother rock


The method according to the invention allows the formation of oil and the retention phenomenon in the source rock to be modelled. Organic matter characterization experiments are used to establish the molecular model (mm) of the initial sample (e).
Ifp Energies Nouvelles


04/07/16
20160097006 

Hydrocracking process integrated with solvent deasphalting to reduce heavy polycyclic aromatic buildup in heavy oil hydrocracker recycle stream


An integrated hydrocracking and solvent deasphalting process that provides for removal from the heavy oil recycle stream heavy polycyclic aromatic compounds formed in the hydrocracking step and recycling the resulting deasphalted paraffinic oil as a feed to the hydrocracker reactor of the process for further conversion.. .
Shell Oil Company


04/07/16
20160097002 

Thermal cracking of crudes and heavy feeds to produce olefins in pyrolysis reactor


Systems and processes for efficiently cracking of hydrocarbon mixtures, such as mixtures including compounds having a normal boiling temperature of greater than 450° c., 500° c., or even greater than 550° c., such as whole crudes for example, are disclosed.. .
Lummus Technology Inc.


04/07/16
20160096159 

Monitoring and control module for fluid catalytic cracking unit


A fluid catalytic cracking (fcc) unit for the production of hydrocarbon products includes a fluid injection system coupled to a reactor by a standpipe. The fluid injection system includes a plurality of nozzles for injecting oil feedstock into the standpipe to react with a catalyst flowing therethrough..
Blac Inc


03/31/16
20160090539 

Fcc units, apparatuses and methods for processing pyrolysis oil and hydrocarbon streams


Fluid catalytic cracking (fcc) units, apparatuses, and methods for catalytically cracking a mixture of a pyrolysis oil stream and a hydrocarbon stream are provided herein. In an embodiment, an fcc unit includes a reaction chamber suitable for contacting a pyrolysis oil, a hydrocarbon, and a catalyst.
Uop Llc


03/31/16
20160090538 

Apparatuses and methods for fluid catalytic cracking with limited particulate emissions


Methods and apparatuses are provided for cracking a hydrocarbon. The method includes contacting a first hydrocarbon stream with a cracking catalyst in a riser.
Uop Llc


03/24/16
20160084296 

Connecting rod cracking mandrel


Exemplary connecting rod cracking mandrels and methods are disclosed. A mandrel may include a pair of jaw elements slidably mounted relative to one another and separated from each other.
Mahle International Gmbh


03/24/16
20160083660 

Fcc process with an integrated secondary reactor for increased light olefin yields


A process for increasing the yields of propylene is presented. The process is an fcc process for producing light olefins, and utilizes a smaller secondary reactor that uses the same catalyst, or a different catalyst as in the fcc reactor.
Uop Llc


03/24/16
20160083659 

Methods and systems for increasing production of middle distillate hydrocarbons from heavy hydrocarbon feed during fluid catalytic cracking


A method is provided for increasing production of middle distillate hydrocarbons from conversion of a heavy hydrocarbon feed in a fluid catalytic cracking system having a primary riser and a secondary riser, wherein the method comprises providing regenerated catalyst to the primary riser and operating the primary riser under severe conditions and providing spent catalyst to the secondary riser and operating the secondary riser under moderate conditions.. .
Uop Llc


03/24/16
20160083596 

Led curable inkjet inks having uv absorbers, and associated systems and processes


Enhanced inks, and associated systems and processes are disclosed, wherein one or more enhanced inkjet layers are established in a work piece, i.e. A substrate.
Electronics For Imaging, Inc.


03/24/16
20160083535 

Placement of modifier material in resin-rich pockets to mitigate microcracking in a composite structure


A composite structure may include a resin, a fiber at least partially embedded within the resin, and one or more resin-rich pockets associated with the fiber. The composite structure may include modifiers in the one or more resin-rich pockets.
The Boeing Company


03/24/16
20160082424 

Multimetallic anionic clays and derived products for sox removal in the fluid catalytic cracking process


The present invention relates to the preparation of multimetallic anionic clays (macs) through a simple method, which are then shaped by spray-drying into microspheres with adequate mechanical properties, suitable to be fluidized. The microspheres are appropriate for application as additives in the fluid catalytic cracking (fcc) process, i.e.
Instituto Mexicano Del Petroleo


03/24/16
20160081333 

High alcohol content sanitizer


An embodiment relates to an antimicrobial sanitizing composition in the form of a gel or cream that contains an alcohol in an amount of at least 55% by weight. The sanitizer is capable of disinfecting and providing prolonged antimicrobial property to a variety of surfaces, including the skin, without causing, drying, cracking, redness or irritation.

03/17/16
20160079472 

Semiconductor devices and related methods


Semiconductor devices and related methods are disclosed. In one aspect, a semiconductor device includes a substrate and an active area disposed over the substrate.
Cree, Inc.


03/17/16
20160074846 

Hydrocracking catalyst


Process for preparing a hydrocracking catalyst carrier which process comprises subjecting a carrier comprising an amorphous binder and zeolite y having a silica to alumina molar ratio of at least 10 to calcination at a temperature of from 700 to 900° c., hydrocracking catalyst carrier comprising amorphous binder and zeolite y having a silica to alumina molar ratio of at least 10, the infrared spectrum of which catalyst has a peak at 3690 cm−1, substantially reduced peaks at 3630 cm−1 and 3565 cm−1 and no peak at 3600 cm−1, hydrocracking catalyst carrier comprising an amorphous binder and zeolite y having a silica to alumina molar ratio of at least 10, which catalyst has an acidity as measured by exchange with perdeuterated benzene of at most 20 micromole/gram, hydrocracking catalyst derived from such carrier and hydrocracking process with the help of such catalyst.. .
Shell Oil Company


03/17/16
20160074842 

Fluid catalytic cracking additive composition and process for preparaing thereof


The present invention relates to an additive composition for cracking of heavy hydrocarbon feed stocks. In particular, the present invention relates to an additive composition comprising large crystallite low surface are alumina component in combination with phosphate compound in fluid catalytic cracking additive and a process for the preparation thereof..
Indian Oil Corporation Limited


03/10/16
20160072348 

Permanent magnet embedded-type rotating electric machine and manufacturing method thereof


cracking and flying around of permanent magnets in a permanent magnet embedded-type rotating electric machine is prevented. Thermally hardening frp is used as a reinforcement sheet, and the reinforcement sheet is wrapped around the periphery of a permanent magnet and caused to adhere to the surface of the permanent magnet by being thermally hardened.
Fuji Electric Co., Ltd.


03/10/16
20160072206 

Reverse taper, anti-pull out support feature for surface mount hdmi and usb connectors


A reverse tapered mounting tab for a signal connector is disclosed. The signal connector includes the reverse tapered mounting tab coupled to a connector body having a connector port inside.
Echostar Technologies L.l.c.


03/10/16
20160068763 

Methods and systems for slurry hydrocracking with reduced feed bypass


Methods and systems for slurry hydrocracking with reduced feed bypass and methods for modulating an amount of toluene insoluble material present in a slurry hydrocracking reactor are provided. An exemplary slurry hydrocracking method comprises the steps of: combining a hydrocarbon feed and a slurry hydrocracking catalyst or catalyst precursor to generate a slurry hydrocracking feed; introducing the slurry hydrocracking feed to a slurry hydrocracking reactor under hydrocracking conditions suitable to generate a first product stream; drawing a drag stream from the slurry hydrocracking reactor, the drag stream comprising a hydrocarbon, mesophase material, and solid catalyst particles; separating the drag stream into a first separated stream and a recycle stream, with the first separated stream comprising mesophase material and solid catalyst particles, and the recycle stream comprising the hydrocarbon; and directing the recycle stream into the slurry hydrocracking reactor..
Uop Llc


03/10/16
20160068332 

Flat screen display device packaging system and method


A packaging system and method that can be used to protect a display device. The packaging system includes a front foam panel, a base foam panel and a back foam panel, and two different types of foam for the panels.
Target Brands Inc.


03/10/16
20160067884 

Crack free dental pressing ring system


A metal ring for protecting dental pressing investment ring which frictionally engages the surface of the investment ring, using a thin liner between the investment ring and protective metal ring to absorb the investment ring's expansion during the wax pattern burnout. The metal ring and liner prevents the investment ring from cracking during the pressing of the molten ceramic material..

03/03/16
20160066419 

Electronic devices with carbon nanotube printed circuits


An electronic device has structures such as substrates and internal housing structures. The substrates may be rigid substrates such as rigid printed circuit boards and flexible substrates such as flexible printed circuits, flexible touch sensor substrates, and flexible display substrates.
Apple Inc.


03/03/16
20160064311 

Lead frame construct for lead-free solder connections


An electronics packaging arrangement, a lead frame construct for use in an electronics packaging arrangement, and a method for manufacturing an electronics packaging arrangement. A lead frame made of copper, for example, includes a metallic barrier layer of nickel, for example, to prevent oxidation of the metal of the lead frame.
Honeywell International Inc.


03/03/16
20160064200 

Li-containing oxide target assembly


Provided is a target assembly which is manufactured by bonding a li-containing oxide sputtering target and an al-based or cu-based backing plate through a bonding material. The li-containing oxide target assembly does not undergo warping or cracking during the bonding.
Kobelco Research Institute, Inc.


03/03/16
20160062212 

High-strength titanium copper foil and producing same


To provide a high-strength titanium-copper foil that is more suitable as a conductive spring material that can be used in electronic device components such as an autofocus camera module. A titanium copper foil containing ti in an amount of 2.0 to 4.0 mass %, a remainder being copper and unavoidable impurities, said foil having a 0.2% yield strength of 1000 mpa or more and a spring limit value of 800 mpa or more in both directions parallel and perpendicular to a rolling direction, wherein no cracking occurs at bending radius/foil thickness=2 when a w bending test in conformity with jis h3130: 2012 is performed at a width of 0.5 mm in a direction perpendicular to the rolling direction..
Jx Nippon Mining & Metals Corporation


03/03/16
20160060550 

Upgrading heavy oils by selective oxidation


A heavy petroleum oil feed is upgraded by having its amenability to cracking improved by subjecting the oil to selective partial oxidation with a catalytic oxidation system to partially oxidize aromatic ring systems in the heavy oil. The partially oxidized oil can then be cracked in the conventional manner but at lower severities to lower molecular weight cracking products.
Exxonmobil Research And Engineering Company


03/03/16
20160060548 

Methods and apparatuses for hydroprocessing hydrocarbons


Methods and apparatuses for hydroprocessing a hydrocarbon stream are provided herein. In an embodiment, a method of hydroprocessing the hydrocarbon stream includes hydrocracking the hydrocarbon stream in a first hydrocracking stage in the presence of a first hydrocracking catalyst to produce a first conversion stream.
Uop Llc


03/03/16
20160060542 

Fluidized bed unit startup


The startup of a fluidized bed process unit uses an air heater to raise the temperature of the unit to the level necessary for operation of the unit to be self-sustaining in its normal operating regime without the use of torch oil. This startup sequence is particularly useful for fluidized bed units which utilize a circulating catalyst with particular emphasis on endothermic conversion units such as fcc and resid catalytic cracking (rcc), but also on other catalytic units with circulating catalyst inventories such as various exothermic conversion, e.g.
Exxonmobil Research And Engineering Company


03/03/16
20160060539 

Method for modifying bio-oil derived from biomass pyrolysis


A method for modifying bio-oil derived from biomass pyrolysis, the method including: 1) adding an inorganic salt and an organic demulsifier to a bio-oil; oscillating or stirring the resulting mixture, and resting the resulting mixture, to yield a lower layer being an aqueous solution and an upper layer being the bio-oil, and collecting the bio-oil; 2) employing a zeolite molecular sieve-loaded clay as a catalyst, and aging the catalyst using pure steam, to yield a modified catalyst; and 3) adding the modified catalyst obtained in 2) to a conventional catalytic cracking reactor, injecting the bio-oil obtained in 1) to the conventional catalytic cracking reactor using a piston pump, and allowing the bio-oil to react under a weight hourly space velocity (whsv) of between 6 and 15 h−1, a temperature of between 380 and 700° c., and a pressure between 0.1 and 0.8 megapascal.. .
Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.


03/03/16
20160060447 

Hair weave thread that is conveniently removable via solvent-catalyzed stress cracking


This disclosure concerns improved polymeric thread for use in hair braiding. The novel threads used for this purpose are polymers that are stretched more than 10% during application as hair weave threads.

03/03/16
20160060431 

Stress-crack-resistant, halogen-free, flame-protected polyester


Where the total of the percentages by weight of components a) to e) is 100%, for the production of stress-cracking-resistant and halogen-free flame-retardant polyester molding compositions.. .

03/03/16
20160060408 

Dry film and printed wiring board


An object of the present invention is to provide: a dry film comprising a resin layer which has excellent detachability from a carrier film and in which cracking and powdering are inhibited; and a printed wiring board comprising a cured article obtained by curing the dry film. The dry film comprises a resin layer containing a thermosetting resin component, a filler and at least two solvents, wherein the at least two solvents both have a boiling point of 100° c.
Taiyo Ink Mfg. Co., Ltd.




Cracking topics: Hydrocarbon, Fluoropolymer, Air Cleaning, Hydrocracking Process, Tungsten Carbide, Bisphenol A, Polycarbonate, Riser Reactor, Downstream

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