| Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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| 08/14/2008 | WO2008095349A1 Liquid fuel production process from cellulose biomass |
| 08/14/2008 | US20080194901 Process To Prepare Two Iso Paraffinic Products From A Fischer-Tropsch Derived Feed |
| 08/14/2008 | US20080194898 Integrated energy process for making detergent range alkylbenzenes (alkyl=8-16 carbons) use a combination of a low benzene to olefin feed ratio (<15:1) for alkylation, an alkylbenzene refining system operation and transalkylation of dialkylbenzene to monoalkylbenzene; efficiency; industrial scale |
| 08/14/2008 | US20080194891 Process for the Preparation of Hydrogenated Hydrocarbon Compounds |
| 08/14/2008 | US20080194400 ammonium niobium oxalate NH4[NbO(C2O4)2(H2O)2].(H2O) dissolved in water, adding oxalic acid, to precipitate niobic acid, extruding to form a shaped body, which is sprayed with ammonium sulfate as promoter, drying and calcining, adding hexachloroplatanic acid to extrudate, drying, aging; isomerization |
| 08/13/2008 | EP1956071A1 Process for production of gas hydrate |
| 08/13/2008 | EP1954660A2 Olefin isomerization |
| 08/13/2008 | EP1194236B2 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use |
| 08/13/2008 | CN101242948A Aluminum phosphate based microspheres |
| 08/13/2008 | CN101242898A Catalyst, method for the production thereof and a hydrocarbon isomerisation method using said catalyst |
| 08/13/2008 | CN100410221C Method of operating a dehydrogenation reactor system |
| 08/13/2008 | CN100410220C Process for isomerization of alpha olefins and compositions resulting therefrom |
| 08/12/2008 | US7411107 Alkene separation process |
| 08/12/2008 | US7411103 Contacting alkyl aromatic compound-containing hydrocarbon stream under catalytic isomerisation conditions with a crystalline zeolite catalyst consisting of individual, primary crystals having an intracrystalline, non-crystallographic mesopore system and a mesopore volume of zeolite crystals above 0.25 ml |
| 08/12/2008 | US7410555 Process and apparatus for catalytic distillations |
| 08/07/2008 | WO2008094841A1 A dehydrogenation catalyst, process for preparation, and a method of use thereof |
| 08/07/2008 | WO2008060969A3 Dehydrogenation processes using functional surface catalyst composition |
| 08/07/2008 | US20080188703 Single process; distill out alpha -olefins from feed stream, isomerizing the internal olefins to alpha -olefins and selectively hydrogenating the dienes to olefins; feed stream can vary within wide limits |
| 08/07/2008 | US20080188696 Process For Preparing A C4-Olefin Mixture By Selective Hydrogenation And Metathesis Process For Using This Stream |
| 08/06/2008 | EP1951647A2 Olefin isomerization |
| 08/06/2008 | EP1951646A1 Process for preparing internal olefins |
| 08/06/2008 | EP1452507B1 Oxygen ion conducting ceramic material and use thereof |
| 08/06/2008 | CN101234352A Catalyst based on second metal of different group VIII of platinum and iridium used for opening ring compounds |
| 08/06/2008 | CN101234350A Catalyst prepared by impregnation with an aqueous solution containing oxy(hydroxy)de particles of a cation in interaction with a molecular species of a group viii metal |
| 08/06/2008 | CN101234349A Alkane and/or cyclanes aromatization catalyst and aromatization method |
| 08/06/2008 | CN100408175C Dehydrogenation catalyst for preparing alkyl alkenyl arene |
| 08/06/2008 | CN100408174C Catalyst for ethyl benzene dehydrogenation |
| 08/06/2008 | CN100408167C Catalyst for ethylbenzene dehydrogenation-hydroxide reaction |
| 08/05/2008 | US7408094 Process for the production of olefins |
| 08/05/2008 | US7408091 Contacting alkyne and absorber with hydrogenstream in presence of Group 8 catalyst on support; recovering alkene; catalyst selectivity |
| 08/05/2008 | US7408090 Hydrogenating acetylenes and dienes in a stream containing hydrogen, methane, C.sub.2-C.sub.6 olefins and paraffans, C.sub.2-C.sub.6 acetylenes, dienes, benzene, toluene, xylenes, and other C.sub.6+ components in a downflow boiling point reactor wherein the heat of reaction is absorbed by the liquid |
| 08/05/2008 | US7408089 Ni catalyst, process for making catalysts and selective hydrogenation process |
| 08/05/2008 | US7407907 Dual functional catalyst for selective opening of cyclic paraffins and process for using the catalyst |
| 07/31/2008 | WO2008090974A1 Catalyst for dehydrogenation of alkyl aromatic compound which has improved physical properties, method for production of the catalyst, and dehydrogenation method |
| 07/31/2008 | WO2008060971A3 Dehydrogenation processes using functional surface catalyst composition |
| 07/31/2008 | WO2008060970A3 Hydrogenation processes using functional surface catalyst composition |
| 07/31/2008 | US20080183024 Autothermal dehydrogenation followed by oxidative dehydrogenation; compression and distillation separation; by product minimization |
| 07/31/2008 | US20080183023 Contacting xylenes and ethylbenzene with zeolitic aluminosilicate of MTW and/or Ga-MF and inorganic oxide binder and absence of hydrogen with platinum-free catalyst; second isomerization with platinum group catalyst and magnesium silicon-alumino phosphate molecular sieve for improved yield of p-xylene |
| 07/31/2008 | US20080181838 Semiconductor carbon nanotubes fabricated by hydrogen functionalization and method for fabricating the same |
| 07/31/2008 | CA2676383A1 Dehydrogenation catalyst of alkyl aromatic compounds having improved physical strength, process for producing same, and dehydrogenation method thereof |
| 07/30/2008 | CN101229990A Novel technique for producing adamantine by two-step-one-circulation method |
| 07/30/2008 | CN100406415C Paraffin dehydrogenation catalyst |
| 07/29/2008 | US7405339 Contacting at least one isoparaffin and at least one C5 olefin in the presence of a catalyst under conversion conditions isomerizing, oligomerizing, disproportionating, cleaving to form hydrocarbons; prevent deactivating the catalyst |
| 07/29/2008 | US7405338 Dehydrogenation reactions in narrow reaction chambers and integrated reactors |
| 07/29/2008 | CA2290694C Heavy aromatics processing |
| 07/29/2008 | CA2210863C Hydrogenation of unsaturated cyclic compounds |
| 07/24/2008 | WO2008089223A1 A catalyst, its preparation and use |
| 07/24/2008 | WO2008089221A1 A catalyst, its preparation and use |
| 07/24/2008 | WO2008060993A3 Selective hydrogenation processes using functional surface catalyst composition |
| 07/24/2008 | WO2008048495A3 Hydrogenation process and high monoene compositions obtained therefrom |
| 07/24/2008 | US20080177117 exothermically converting a portion of alkane to its corresponding alkene by oxidative dehydrogenation in an exothermic reaction zone, in presence of oxygen and a catalyst; feeding products of exothermic reaction zone to endothermic reaction zone wherein portion of remaining alkane is dehydrogenated |
| 07/24/2008 | CA2674953A1 Iron oxide catalyst, its preparation and use in dehydrogenation reactions |
| 07/24/2008 | CA2674950A1 A catalyst, its preparation and use |
| 07/23/2008 | EP1678274A4 Process for the conversion of natural gas to reactive gaseous products comprising ethylene |
| 07/23/2008 | CN100404481C Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation |
| 07/22/2008 | US7402719 Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation |
| 07/22/2008 | US7402545 Comprising silicon and at least one element selected from aluminum, iron, gallium and boron, and at least one metal from the group of non-noble metals of groups VIB, VIIB or VIII; for transalkylation of toluene and aromatic compounds containing at least 9 carbon atoms to produce xylenes |
| 07/22/2008 | CA2280657C Catalyst and processes for the selective hydrogenation of unsaturated compounds in hydrocarbon streams |
| 07/17/2008 | WO2008084147A2 Method for dehydrogenation of a hydrocarbon charge in the presence of a bi-metallic or multi-metallic catalyst having optimised bi-metallic index and hydrogen adsorption capacity |
| 07/17/2008 | WO2008060974A3 Dehydrogenation processes using functional surface catalyst composition |
| 07/17/2008 | WO2008060972A3 Hydrogenation processes using functional surface catalyst composition |
| 07/17/2008 | US20080171902 Aromatic Transalkylation Using a Y-85 Zeolite |
| 07/17/2008 | US20080171901 Aromatic Transalkylation Using A LZ-210 Zeolite |
| 07/16/2008 | CN101219391A Process for producing ruthenium base catalyst for producing cyclohexene with benzene selective hydrogenation |
| 07/16/2008 | CN101219389A Solid catalyst for propylene manufacture with propane oxo-dehydrogenation and method for producing the same |
| 07/16/2008 | CN100402145C Catalyst in use for hydrogenation reaction of benzene selection, preparartion method and application |
| 07/15/2008 | US7399896 An acid catalyst composed of a Group IVB metal tungstated oxide or hydroxide support, a phosphorous compound, and a platinum-group metal component that is preferably platinum is used for hydrocarbon conversion, especially upgrading naphtha to gasoline |
| 07/15/2008 | CA2319534C Isomerization method of hydrocarbons and solid acid catalyst and isomerization device used for the same |
| 07/15/2008 | CA2204541C Hydrocarbon thermal conversion process and device including hydrocrakingand pyrolysis steps |
| 07/15/2008 | CA2185400C Production of monoolefin oligomer |
| 07/10/2008 | WO2008060992A3 Selective hydrogenation processes using functional surface catalyst composition |
| 07/10/2008 | WO2008060989A3 Selective hydrogenation processes using functional surface catalyst composition |
| 07/10/2008 | WO2008060988A3 Layered catalyst composition |
| 07/10/2008 | WO2008060981A3 Compound catalyst composition |
| 07/10/2008 | WO2008060976A3 Hydrogenation processes using functional surface catalyst composition |
| 07/10/2008 | US20080167510 stably isomerizing an alpha -olefin by using an inexpensive zeolite catalyst while preventing an oligomerization reaction; circulating alpha -olefin having from 6 to 18 carbon atoms through and bringing into contact with zeolite catalyst bed before starting the isomerization reaction |
| 07/10/2008 | US20080164443 Cyclic catalytic upgrading of chemical species using metal oxide materials |
| 07/09/2008 | EP1942090A2 Process for the production of linear alpha olefins and ethylene |
| 07/09/2008 | EP1940757A2 Olefin isomerization |
| 07/09/2008 | EP1519787B1 Method for selective hydrogenation of polyunsaturated compounds to monounsaturated compounds using a homogeneous catalyst |
| 07/09/2008 | CN101218194A Process for the production of ethylene |
| 07/09/2008 | CN101215219A Preparation method for p-isoproplyl toluene |
| 07/09/2008 | CN101215218A Method for preparing exo-tetrahydrocyclopentadiene |
| 07/09/2008 | CN101215216A Method for synthesizing exo-tricycl [5.2.1.0(2,6)] decane |
| 07/09/2008 | CN100400482C Process for the selective hydrogenation of alkynes |
| 07/08/2008 | US7396970 Monitoring a trimerization reaction of ethylene by using low resolution Raman spectrometry equipment to generate an output signal representative of a chemical component in the reaction and adjusting reaction conditions in response to the signal |
| 07/08/2008 | US7396966 Integrated process for producing alkylbenzene in which aromatic by-products are sorbed from monoolefin-containing feedstocks having 6-22 C atoms; benzene-containing regenerant displaces and desorbs aromatic by-products; distillation of effluent |
| 07/03/2008 | WO2008060986A3 Layered catalyst composition |
| 07/03/2008 | WO2008060983A3 Compound catalyst composition |
| 07/03/2008 | WO2008060977A3 Layered catalyst composition |
| 07/03/2008 | US20080161624 Catalytic dehydrogenation of an alkane stream by contacting with a back-mixed fluidized bed of catalyst; withdrawing deactivated catalyst; heating deactivated catalyst to regenerate and returning to back-mixed fluidized bed; |
| 07/03/2008 | US20080161615 Hydrotreatment of feedstock of vegetable oils and animal fats, containing triglycerides and fatty acids or esters, using a fixed bed hydrodehydrogenating catalyst and an amorphous catalyst support in the presence of hydrogen; separating effluent; quality |
| 07/03/2008 | CA2671531A1 Hydrogenation of caryophyllene |
| 07/02/2008 | CN101213270A Process for the production of olefins |
| 07/02/2008 | CN101213160A Process for the production of olefins by autothermal cracking |
| 07/02/2008 | CN101210194A Catalytic hydrogenation method for olefin |
| 07/02/2008 | CN101209951A Catalytic hydrogenation method for olefin |
| 07/02/2008 | CN101209949A Method for preparing phenylcyclohexane |
| 07/02/2008 | CN101209947A Aromatization method for low carbon alkane |
| 07/01/2008 | US7393993 Method for removal of acetylenes from hydrocarbon streams |