Chemistry of hydrocarbon compounds patents - Monitor Patents
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Chemistry of hydrocarbon compounds

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
10/02/2014 > 22 patent applications in 16 patent subcategories.

20140296586 - System and method for flexible conversion of feedstock to oil and gas: A feedstock flexible process for converting feedstock into oil and gas includes (i) indirectly heated hydrous devolatilization of volatile feedstock components, (ii) indirectly heated thermochemical conversion of fixed carbon feedstock components, (iii) heat integration and recovery, (iv) vapor and gas pressurization, and (v) vapor and gas clean-up and product recovery.... Agent:

20140296587 - Integrated process for increasing butadiene production: A process is present for increasing the yields of 1,3 butadiene. The process includes recovering 1,3 butadiene from a cracking unit that generates a crude C4 stream. The 1,3 butadiene is separated and the remaining C4 process stream components are further reacted and dehydrogenated to generate 1,3 butadiene in a... Agent: Uop LLC

20140296588 - Production of butadiene and mixed ethers from an oxygenate to olefin unit: A method of producing butene from an oxygenate-containing feedstock is described. The oxygenate-containing feedstock is converted to olefins and separated. The C4 isoolefins are then etherified and separated. The normal C4 olefins can be used to produce butadiene.... Agent: Uop LLC

20140296589 - Process for the purification of 1,3-butadiene from an oxidative dehydrogenation process: A process is presented for the purification of 1,3 butadiene. The process is for treating a butadiene stream from an oxidative dehydrogenation unit, where a butane stream is dehydrogenated, generating a butadiene rich stream. The butadiene rich stream is fractionated and passed through a butadiene recovery unit. Additional C4 compounds... Agent: Uop LLC

20140296591 - Method for operating hydroprocessing system: Method for operating a two-stage hydroprocessing system includes introducing a feedstock and a first-stage gas to a first reaction zone a first pressure to generate a first-stage product stream; introducing the first-stage product stream to a first separation unit to separate an intermediate feedstock from a spent gas; introducing the... Agent: Intevep, S.a.

20140296590 - Methods and apparatuses for processing renewable feedstocks: Embodiments of methods and apparatuses for processing a renewable feedstock are provided herein. In one example, a method comprises dividing a H2-rich make-up stream into a first H2-rich portion and a second H2-rich portion. The second H2-rich portion has a lower mass flow rate than the first H2-rich portion. The... Agent: Uop LLC

20140296592 - Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin: A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds with a fluid catalytic cracking catalyst at elevated temperature to produce a cracked products stream, the feed comprising an amount of sulphur; (b) separating... Agent: Shell Oil Company

20140296593 - Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin: A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin and an amount of sulphur with a fluid cracking catalyst at a temperature of equal to or more than 400° C. to... Agent: Shell Oil Company

20140296594 - Process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin: A process for the fluid catalytic cracking of oxygenated hydrocarbon compounds from biological origin. The process comprises (a) contacting a feed comprising the oxygenated hydrocarbon compounds from biological origin with a fluid cracking catalyst at a temperature of equal to or more than 400° C. to produce a products stream;... Agent: Shell Oil Company

20140296595 - Methods and apparatus for producing aromatics from coal: A method for converting coal into BTX in which feed coal is converted to a 600-700° F.− product stream by direct liquefaction. This product stream is hydrocracked and hydroprocessed to produce a 350° F.− stream which in turn is fractionated to produce a 160° F.− stream and a 160/350° F.... Agent: Accelergy Corporation

20140296596 - Process for dehydration and isomerization of alcohols using a catalyst based on a mesostructured material comprising silicon: This invention has as its object a process for simultaneous dehydration and skeletal isomerization of a feedstock that comprises at least one C4 monoalcohol and that contains between 0.5 and 50% water, for the purpose of producing C4 alkenes, with said process operating at a temperature of between 250 and... Agent:

20140296597 - Method and apparatus for converting hydrocarbons into olefins: An apparatus and method are provided for processing hydrocarbon feeds. The method enhances the conversion of hydrocarbon feeds into conversion products, such as ethylene. In particular, the present techniques utilize a high-severity thermal pyrolysis reactor that exposes a feed at a peak pyrolysis gas temperature ≧1540° C. to produce a... Agent: Exxon Mobile Chemical Patents Inc.

20140296598 - Purification of aromatic hydrocarbon streams: The invention is directed to a process for the removal of olefin impurities from a feedstream comprising greater than equilibrium amounts of paraxylene by contact of the feedstream with a bed of solid acid catalyst to produce a product comprising reduced olefin impurities (when compared with said feedstream), said process... Agent:

20140296599 - Catalyst comprising a phosphorous modified zeolite and having partly an alpo structure: A catalyst can include a phosphorus modified zeolite having partly an ALPO structure. The ALPO structure can be determined by a signal between 35-45 ppm in 27Al MAS NMR spectrum. The zeolite can include at least one ten member ring in the structure thereof. The catalyst can also include a... Agent: Total Research & Technology Feluy

20140296600 - Production of para-xylene by catalytically reacting 2,5-dimethylfuran and ethylene in a solvent: The present invention provides a renewable route to para-xylene via cycloaddition of ethylene and 2,5-dimethylfuran and subsequent dehydration with high selectivity and high yields using acidic heterogeneous catalysts and a solvent for 2,5-dimethylfuran. The use of a solvent shows significant effects in the reduction of competing side reactions including hydrolysis... Agent: University Of Massachusetts

20140296601 - Isomerization process with mtw catalyst: An extruded C8 alkylaromatic isomerization catalyst is described. The catalyst has an average pore diameter in a range of about 110 Å to about 155 Å measured by BJH adsorption method and a pore volume less than about 0.62 cc/g measured by N2 porosimetry. A process for isomerizing a non-equilibrium... Agent: Uop LLC

20140296602 - Isomerization process with mtw catalyst: An extruded C8 alkylaromatic isomerization catalyst is described. The catalyst has an average pore diameter in a range of about 110 Å to about 155 Å measured by BJH adsorption method and a pore volume less than about 0.62 cc/g measured by N2 porosimetry. A process for isomerizing a non-equilibrium... Agent: Uop LLC

20140296603 - Reactor multi-pass grids for improved catalyst hydrodynamics: A process and device for the flow of catalyst in a reactor is presented. The device includes a series of grids within a reactor vessel, where each grid includes small openings for the passage of gas and some catalyst particles, and larger openings for the more continuous passage of catalyst.... Agent: Uop LLC

20140296604 - Method and apparatus for managing hydrate formation in the processing of a hydrocarbon stream: A method and system are disclosed for managing hydrate formation in a process that converts a hydrocarbon stream into C2 unsaturates, such as ethylene and/or acetylenes. The method includes adding a hydrate inhibitor to a hydrocarbon stream to lower the hydrate formation point of the mixture stream from an initial... Agent: Exxonmobil Chemical Patents Inc.

20140296606 - Catalyst bed system for an endothermic catalytic dehydrogenation process and an endothermic dehydrogenation process: The present invention relates to a catalyst bed system including a horizontal catalyst bed having a mixture of at least one catalytic material and at least one first inert material, a predetermined volume of at least one second inert material arranged upstream of the catalyst bed, wherein the volume of... Agent:

20140296605 - Catalyst composition for the dehydrogenation of alkanes: The invention relates to a catalyst composition suitable for the non-oxidative dehydrogenation of alkanes having 2-8 carbon atoms comprising silico-zinc aluminate, wherein the relative molar ratios of the elements comprised in said composition are represented by SixZn1-xAl2O4, wherein x stands for a number in the range from 0.003 to 0.76.... Agent: Saudi Basic Industries Corporation

20140296607 - Purification process: A process for removing halogen compounds, particularly chlorine compounds, from a process fluid, includes the steps of (i) passing a process fluid containing hydrogen halide over a first sorbent to remove hydrogen halide and generate a hydrogen halide depleted process fluid and then, (ii) passing the hydrogen halide depleted process... Agent: Johnson Matthey Public Limited Company

  
09/25/2014 > 9 patent applications in 9 patent subcategories.

20140288337 - Process and composition for inhibiting the polymerization of cyclopentadiene compounds: P

20140288338 - Methods of upgrading biooil to transportation grade hydrocarbon fuels: The present invention relates to the field of biomass derived fuels. It further relates to thermochemical production of liquids (biooils) from biomass. Specifically the present invention relates to methods of upgrading biooil. More specifically it relates to a method for upgrading biooil comprising contacting a dispersed mixture of hydrocarbon liquids,... Agent: Dynamotive Energy Systems

20140288339 - Process and apparatus for producing diesel: A process and apparatus are disclosed for hydrocracking hydrocarbon feed in a hydrocracking unit and hydrotreating a diesel product from the hydrocracking unit in a hydrotreating unit. The hydrocracking unit and the hydrotreating unit share the same recycle gas compressor. A make-up hydrogen stream may also be compressed in the... Agent:

20140288340 - Method for production of styrene from toluene and methane: A process is disclosed for making styrene by converting methanol to formaldehyde in a reactor then reacting the formaldehyde with toluene to form styrene in a separate reactor.... Agent: Fina Technology, Inc.

20140288341 - Catalysts containing nano-materials and methods of making and using same: A method of making a catalyst containing nanosize zeolite particles supported on a support material is disclosed. A process for making styrene or ethylbenzene by reacting toluene with a C1 source over a catalyst containing nanosize zeolite particles supported on a support material is disclosed.... Agent: Fina Technology, Inc.

20140288342 - Metathesis reactions: Described herein an apparatus and methods used to remove unwanted by-products of metathesis reactions.... Agent: Apeiron Catalysts Sp. Zo.o.

20140288343 - Method of forming c5 di-olefins: A process is disclosed that includes reacting a C1 source with n-butene to form a C-5 diolefin.... Agent: Fina Technology, Inc.

20140288344 - Process for the conversion of feeds obtained from renewable resources using a catalyst comprising a nu-10 zeolite and a silica-alumina: The invention concerns a process for the conversion of a paraffinic feed produced from renewable resources, to the exclusion of paraffinic feeds obtained by a process employing a step for upgrading by the Fischer-Tropsch pathway, said process employing a catalyst comprising at least one hydrodehydrogenating metal, used alone or as... Agent: Ifp Energies Nouvelles

20140288345 - System and process for flushing residual fluid from transfer lines in simulated moving bed adsorption: A process according to various approaches includes flushing an intermediate transfer line between a raffinate stream transfer line and a desorbent stream transfer line away from the adsorptive separation chamber to remove residual fluid including desorbent from intermediate transfer line. The process may include directing the residual fluid flushed from... Agent: Uop LLC

  
09/18/2014 > 32 patent applications in 23 patent subcategories.

20140275663 - Methods and systems for predicting a need for introducing anti-fouling additives to a hydrocarbon stream to reduce fouling of crude hydrocarbon refinery components: Method and system for predicting a need for introducing anti-fouling additives to a hydrocarbon stream in a hydrocarbon refinery. The method comprises characterizing whether the hydrocarbon stream is a non-high solvency dispersive power (“HSDP”) crude and performing at least one of determining whether the hydrocarbon stream is subject to filterable... Agent: Exxonmobil Research And Engineering Company

20140275664 - Processes for preparing low viscosity lubricants: Disclosed are processes for forming an oligomer product by contacting a feedstock olefin containing trisubstituted olefins with a solid acid catalyst. The oligomer product can be formed at an oligomerization temperature in a range from −20° C. to 40° C. Polyalphaolefins produced from the oligomer product can have reduced viscosities... Agent: Chevron Phillips Chemical Company Lp

20140275665 - Process, method, and system for removing heavy metals from oily solids: Oil is recovered from a mercury containing oily solids by mixing the solids with at least a treating agent selected from selected from flocculants, sulfidic compounds, demulsifiers, and combinations thereof, and optionally a solvent, forming a mixture. The mixture is then separated to recover a first phase containing treated oil... Agent:

20140275666 - Two stage process for producing renewable biofuels: A process for treating bio-oil or pyrolysis oil used to produce renewable biofuel. In a first stage, solids and/or organic reactive molecules within the feedstream are reduced without substantially deoxygenating the organic reactive molecules in the feedstream. The resulting feedstream is then introduced into a second hydrotreatment stage to produce... Agent: Kior, Inc.

20140275668 - Method and system for performing thermochemical conversion of a carbonaceous feedstock to a reaction product: The thermochemical conversion of biomass material to one or more reaction products includes generating thermal energy with at least one heat source, providing a volume of feedstock, providing a volume of supercritical fluid, transferring a portion of the generated thermal energy to the volume of supercritical fluid, transferring at least... Agent: Searete LLC

20140275667 - Methods and systems for converting plastic to fuel: A method for producing a vapor stream from waste plastic comprises providing a waste plastic feedstock into a reactor containing one or more residues produced from a previously heated source of waste plastic, and heating the waste plastic feedstock in the reactor to a temperature from about 125° C. to... Agent: Natural State Research, Inc.

20140275671 - Method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils comprising large amounts of polycyclic aromatic compounds: This invention relates to a method of producing aromatic hydrocarbons and olefin from hydrocarbonaceous oils including large amounts of polycyclic aromatic compounds having two or more rings via partial hydrogenation in the presence of a hydrogenation catalyst and catalytic cracking in the presence of a catalytic cracking catalyst.... Agent:

20140275670 - Process for low-hydrogen-consumption conversion of renewable feedstocks to alkanes: A process relating to the manufacture of hydrocarbons, particularly paraffins/alkanes, from fatty acid feedstocks. More specifically, a process relating to the manufacture of paraffins/alkanes from fatty acid feedstocks comprising an olefinic bond saturation followed by a deoxygenation process carried out using decarboxylation achieving a maximum feedstock conversion to a paraffin... Agent:

20140275669 - Production of lubricant base oils from dilute ethylene feeds: Methods are provided for oligomerizing a dilute ethylene feed to form oligomers suitable for use as fuels and/or lubricant base oils. The fuels and/or lubricant base oils are formed by oligomerization of impure dilute ethylene with a zeolitic catalyst, where the zeolitic catalyst is resistant to the presence of poisons... Agent: Exxonmobil Research And Engineering Company

20140275673 - Process for producing light olefins and aromatics: A process for producing light olefins and aromatics, which comprises reacting a feedstock by contacting with a catalytic cracking catalyst in at least two reaction zones, wherein the reaction temperature of at least one reaction zone among the reaction zones downstream of the first reaction zone is higher than that... Agent: Research Institute Of Petroleum Processing, Sinopec

20140275672 - Systems and methods for temporary deactivation of hydrocracking catalyst: Methods and systems for idling a hydrocracker are provided. The method can include hydrocracking a hydrocarbon in the presence of a catalyst and hydrogen in a reactor to produce a hydrocracked product. A kill agent can be introduced to the reactor in an amount sufficient to reduce hydrocracking by at... Agent:

20140275674 - Methods and systems for separating olefins: Systems and methods for separating one or more olefins are provided. In one or more embodiments, the method for separating one or more olefins can include separating at least a portion of one or more C3 and heavier hydrocarbons from a hydrocarbon containing C1 to C20 hydrocarbons to provide a... Agent: Kellogg Brown & Root LLC

20140275675 - Dual riser fluid bed process and reactor: Processes and systems for cracking feeds to produce olefins are provided. The process for cracking feeds can include converting a first feed containing at least about 50 wt % methanol in a first riser under a first set of process conditions to produce a first effluent enriched in ethylene, propylene,... Agent:

20140275677 - Integration of residue hydrocracking and hydrotreating: A process for upgrading residuum hydrocarbons is disclosed. The process may include: contacting a residuum hydrocarbon fraction and hydrogen with a first hydroconversion catalyst in a first ebullated bed hydroconversion reactor system; recovering a first effluent from the first ebullated bed hydroconversion reactor system; solvent deasphalting a vacuum residuum fraction... Agent: Lummus Technology Inc.

20140275678 - Method and system for performing gasification of carbonaceous feedstock: The gasification of a carbonaceous material includes receiving a volume of feedstock, supplying thermal energy to the volume of feedstock to convert at least a portion of the volume of feedstock to at least one pyrolysis reaction product via at least one pyrolysis reaction, super-heating the at least one pyrolysis... Agent: Searete LLC

20140275676 - Process for producing distillate fuels and anode grade coke from vacuum resid: A process for upgrading residuum hydrocarbon feedstocks that may include: contacting a residuum hydrocarbon and hydrogen with a hydroconversion catalyst in a residuum hydroconversion reactor system; recovering an effluent from the residuum hydroconversion reactor system; separating the effluent to recover two or more hydrocarbon fractions including at least a vacuum... Agent: Lummus Technology Inc.

20140275679 - Reactor, process, and system for the oxidation of gaseous streams: A reactor and process capable of concurrently producing electric power and selectively oxidizing gaseous components in a feed stream, such as hydrocarbons to unsaturated products, which are useful intermediates in the production of liquid fuels. The reactor includes an oxidation membrane, a reduction membrane, an electron barrier, and a conductor.... Agent: Bio2electric, LLC

20140275680 - Integration of hydro-dechlorination and hydro-regeneration: r

20140275681 - Methods for treating a metathesis feedstock with metal alkoxides: Various methods are provided for treating and reacting a metathesis feedstock. In one embodiment, the method includes providing a feedstock comprising a natural oil, chemically treating the feedstock with a metal alkoxide under conditions sufficient to diminish catalyst poisons in the feedstock, and, following the treating, combining a metathesis catalyst... Agent: Elevance Renewable Sciences, Inc.

20140275682 - System and method for acetylene recovery: A method for generating acetylene from calcium carbide and recovering acetylene that would normally be lost during the process. The method includes putting calcium carbide into the purge bin of an acetylene generator; purging the purge bin with purge gas; transferring the calcium carbide to a hot aqueous bath in... Agent:

20140275683 - Catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, preparation method and use thereof: Disclosed is a catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, the catalyst comprising amorphous silica alumina and a silicalite-1 molecular sieve, wherein the total IR acid amount of weak acids in the catalyst is in a range from 0.020 to 0.080 mmol/g, and the ratio of B... Agent: Fushun Research Institute Of Petroleum And Petrochemicals, Sinopec

20140275684 - Hydrocarbon transformations using carbocatalysts: The disclosure relates to catalytically active carbocatalysts, e.g., a graphene oxide or graphite oxide catalyst suitable for use in a variety of high value chemical transformations.... Agent: Graphea, Inc.

20140275685 - Multimetallic mixed oxides, its preparation and use for the oxidative dehydrogenation of ethane for producing ethylene: e

20140275686 - Selective alkane activation with single-site atoms on amorphous support: The present invention relates generally to catalysts and methods for use in olefin production. More particularly, the present invention relates to novel amorphously supported single-center, Lewis acid metal ions and use of the same as catalysts.... Agent:

20140275687 - Non-fischer-tropsch process for gas-to-liquid conversion using mechanochemistry: A novel production process is disclosed for the conversion of methane or natural gas, particularly shale gas, into a liquid fuel near the point of origin. The process is notably “non-Fischer-Tropsch” meaning that it does not require oxygen to be admitted into the reactor for supplying thermal energy by partial... Agent:

20140275688 - Methods for producing basestocks from renewable sources using dewaxing catalyst: Provided are methods for producing a lube base stock and/or a fuel from a feedstock of biological origin, the method including: contacting the feedstock in the presence of a catalyst to produce a lube base stock and/or a fuel, wherein the catalyst comprises: a zeolite component selected from a zeolite... Agent: Exxonmobil Research And Engineering Company

20140275689 - Hydroisomerization catalysts based on fe containing molecular sieves: The hydroisomerization of a paraffinic hydrocarbon feedstock obtained from renewable sources is effectively achieved by passing the feedstock in the presence of hydrogen over a hydroisomerization catalyst comprising a crystalline metal silicate molecular sieve, in which a portion of the crystalline framework contains iron.... Agent:

20140275690 - Systems and methods for sub-sea separation: Systems and methods for two-phase separation are provided. The system can include a vessel having a first end, a second end, an internal volume, an inlet, a first outlet, and a second outlet. At least one separation tray can be disposed within the internal volume. The inlet can be disposed... Agent:

20140275691 - System and method for h2s removal integrated with stinson process co2 removal: A system and method for efficiently removing hydrogen sulfide from a natural gas feed stream to produce a Stinson Process feed stream and an acid gas stream. A first solvent separates the majority of the carbon dioxide and hydrocarbons from the hydrogen sulfide in the natural gas feed to produce... Agent: Butts Properties, Ltd.

20140275692 - Modified surface energy non-woven filter element: A non-woven low surface energy filter element designed to have improved removal of a dispersed liquid phase from a continuous liquid phase is disclosed.... Agent:

20140275693 - Auxiliary acid and sour gas treatment system and method: An auxiliary sour gas treatment system for treating a stream of sour gas during a time wherein a primary gas treatment facility is unavailable, malfunctioning, inadequate or inoperable. The auxiliary sour gas treatment system comprises a lean solvent storage system to store an appreciable volume of a regenerable lean solvent... Agent:

20140275694 - Process, method, and system for removing heavy metals from oily solids: Oil is recovered from a mercury containing oily solids by mixing the solids with at least a treating agent selected from selected from flocculants, sulfidic compounds, demulsifiers, and combinations thereof, and optionally a solvent, forming a mixture. The mixture is then separated to recover a first phase containing treated oil... Agent:

  
09/11/2014 > 28 patent applications in 13 patent subcategories.

20140256997 - 1-octene, 1-decene, 1-dodecene ternary copolymer and lubricant composition containing same: Provided are an α-olefin copolymer useful as a high-viscosity lubricant oil excellent in viscosity characteristics, low-temperature characteristics and oxidation stability, and a lubricant oil containing the copolymer. The α-olefin copolymer is a 1-octene/1-decene/1-dodecene ternary copolymer produced by the use of a doubly crosslinked metallocene catalyst.... Agent: Idemitsu Kosan Co., Ltd.

20140256998 - Additive for preserving the fluidity of fluids containing gas hydrates: Anti-agglomerants for gas hydrates, comprising alkoxylated and/or acylated non-quaternary nitrogen-containing compounds, method for inhibiting the agglomeration of gas hydrates in a conduit, and compositions comprising the gas hydrate anti-agglomerant, a corrosion inhibitor and/or a paraffin deposition inhibitor.... Agent: Akzo Nobel N.v.

20140256999 - Processes for upgrading algae oils and products thereof: Algae oil feeds comprise a wide range of molecular species forming a complex mixture of molecules having varying sizes and therefore varying boiling points, comprise high nitrogen, oxygen, and fatty acid content, but comprise low sulfur, saturated hydrocarbons, and triglycerides. The wide range of molecular species in the algae oil... Agent:

20140257000 - Method for producing base lubricating oil from oils recovered from combustion engine service: A method for producing ILSAC GF5 or higher compatible oils from used oil, comprising separating material having a boiling point less than about 350° F. from recovered oil to produce de-volatized oil fraction and light oil fraction. Separating material with a boiling point greater than about 350° F. and less... Agent: Verolube, Inc.

20140257001 - Pyrolysis furnace tube joint: The present invention relates to a tube joint for joining first and second tubes located in a fired heater for heating process fluids, e.g., process heaters and heated tubular reactors both with and without catalyst. The tubes are joined in face-to-face contact, e.g., by welding the tube joint of the... Agent:

20140257002 - Process to produce premium basestocks from renewable feeds: Provided are processes for producing a lube basestock or wax from a feedstock of biological origin, the method including: providing a fatty acid originated from the feedstock of biological origin and an aromatic acid in a solvent comprising a base; and electrically coupling the fatty acid and the aromatic acid... Agent: Exxonmobil Research And Engineering Company

20140257003 - Chemical reaction process with addition of metal halides: The present invention relates to a chemical reaction process, preferably an isomerization process, of at least one hydrocarbon in the presence of an ionic liquid. The chemical reaction is carried out in an apparatus (V1) with at least one metal halide, preferably aluminum halide, being introduced repeatedly or continuously into... Agent: Basf Se

20140257004 - Use of a co-feed in the coupling of toluene with a carbon source: A process for making styrene is disclosed that includes providing toluene, a co-feed, and a C1 source to a reactor containing a catalyst, reacting toluene with the C1 source in the presence of the catalyst and the co-feed to form a product stream containing ethylbenzene and styrene. The co-feed can... Agent: Fina Technology, Inc.

20140257005 - Process for the oxidative coupling of hydrocarbons: A method for the oxidative coupling of hydrocarbons, such as the oxidative coupling of methane to toluene, includes providing an oxidative catalyst inside a reactor, and carrying out the oxidative coupling reaction under a set of reaction conditions. The oxidative catalyst includes (A) at least one element selected from the... Agent: Fina Technology, Inc.

20140257006 - Process for production of c<sb>3</sb> olefin in a fluid catalytic cracking unit: A process for increasing the yield of C3 olefin in fluidized bed catalytic cracking of hydrocarbon feedstocks is disclosed. C4 fraction produced from the cracking of hydrocarbon feedstock in the primary reaction zone (riser), optionally with external source of C4 stream is fed into the stripper which acts as a... Agent: Indian Oil Corporation Ltd.

20140257007 - Chemical reaction process at constant hydrogen halide partial pressure: The present invention relates to a chemical reaction process, preferably an isomerization process, of at least one hydrocarbon in the presence of an ionic liquid and a hydrogen halide (HX). The chemical reaction is carried out in an apparatus (V1) in which a gas phase is in direct contact with... Agent: Basf Se

20140257008 - Method and apparatus for recovering synthetic oils from composite oil streams: A method for recovering synthetic oils from a feed stream, the method comprising separating at least a portion of the non-synthetic oil constituents from a commingled stream to produce a partially purified synthetic oil stream and one or more contaminant streams. Extracting at least a portion of the synthetic oil... Agent: Verolube, Inc.

20140257009 - Method and apparatus for recovering synthetic oils from composite oil streams: A method for recovering synthetic oils from a feed stream, the method comprising separating at least a portion of the non-synthetic oil constituents from a commingled stream to produce a partially purified synthetic oil stream and one or more contaminant streams. Extracting at least a portion of the synthetic nil... Agent: Verolube, Inc.

20140257010 - Energy conservation in heavy-hydrocarbon distillation: An aromatics complex producing one or more xylene isomers offers a large number of opportunities to conserve energy by heat exchange within the complex. One previously unrecognized opportunity is through providing two parallel distillation columns operating at different pressures to separate C8 aromatics from C9+ aromatics. The parallel columns offer... Agent: Uop LLC

Previous industry: Organic compounds -- part of the class 532- series
Next industry: Hazardous or toxic waste destruction or containment


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