| Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771) |
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| 09/08/2009 | CA2393984C Carrier catalytic converter for the selective hydrogenation of alkines and dienes |
| 09/03/2009 | US20090221861 Hydrogenation Process Using Catalyst Comprising Ordered Intermetallic Compound |
| 09/02/2009 | EP2095874A2 Zeolite Y alkylation catalysts |
| 09/02/2009 | EP2094628A2 Method for the dehydrogenation of hydrocarbons, entailing dehydrogenation and oxidation steps |
| 09/02/2009 | CN101518740A Platinum-cobalt dual-metal catalyst with room-temperature benzene hydrogenation activity and preparation method thereof |
| 09/01/2009 | CA2403851C Process for the removal of mapd from hydrocarbon streams |
| 08/26/2009 | EP2093205A1 Catalytic Process For Producing Ethylene And Carbon Monoxide Mixtures From Ethane |
| 08/26/2009 | CN101516816A Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 08/26/2009 | CN101514135A Method for preparing 1-butene by C4 mixture through catalytic isomerization |
| 08/26/2009 | CN101513613A Propane dehydrogenation catalyst with hetero atom molecule sieve as carrier and preparation method thereof |
| 08/26/2009 | CN100532435C Amphiprotic high polymer loaded phosphines and its preparation method |
| 08/26/2009 | CN100532336C Dual pressure catalytic distillation hydrogenation column system for the front end of an ethylene plant |
| 08/26/2009 | CN100531912C Novel selective hydrogenation catalyst and preparation method thereof |
| 08/26/2009 | CN100531905C Catalysts for ethyl benzene dehydrogenation for preparation of styrene |
| 08/20/2009 | WO2009101280A1 Reactor and method for gaseous phase endothermal reaction on a solid catalyst |
| 08/20/2009 | WO2009101278A1 Improvement to a reactor and to a method for gaseous phase endothermal reactions |
| 08/19/2009 | EP1999101A4 Hydrogenation of aromatic compounds |
| 08/19/2009 | CN201292325Y Apparatus for producing durol by reforming C10 aromatic hydrocarbon production |
| 08/19/2009 | CN101511996A Process for enzymatic reduction of alkyne derivatives |
| 08/19/2009 | CN100528360C Preparation of n-heptane hydroisomerizing catalyst |
| 08/19/2009 | CN100528329C Microencapsulated catalyst, methods of preparation and methods of use thereof |
| 08/18/2009 | US7576251 Preferential conversion to 2-butene of a stream containing C4 compounds including 1-butene and 2-butene; increases the yield of 2-butenes from a given C4 feed stream and produces a 2-butene stream containing a lower concentration of butadiene, thereby resulting in less fouling of the downstream catalyst |
| 08/18/2009 | US7576246 Isothermal operation of heterogeneously catalyzed three phase reactions |
| 08/18/2009 | US7576030 enabling ignition of catalyst gauzes that are new, used, contaminated, damaged and combinations thereof at a relatively low auto-ignition temperatures; improves catalytic converter light off efficiency; comprising metals, alloys or intermetallics |
| 08/13/2009 | WO2009038547A3 Process for making butenes from dry 1-butanol |
| 08/12/2009 | CN101505866A Method for the elimination of oxygen, nitrogen oxides, acetylenes, and/or dienes from hydrogen-rich olefin-containing gas mixtures |
| 08/12/2009 | CN101503334A NiCl2 catalyzed 1-octylene transfer hydrogenation method under light irradiation mild condition |
| 08/12/2009 | CN101503201A Preparations of SAPO-11 molecular sieve and SAPO-11 molecular sieve based catalyst |
| 08/12/2009 | CN100526268C Process for producing adamantane |
| 08/11/2009 | CA2408325C Method and device for treating a c4 fraction |
| 08/06/2009 | WO2009096783A1 Process for the preparation of an aqueous colloidal precious metal suspension |
| 08/06/2009 | DE102008007081A1 Producing n-butene-oligomers and 1-butene from mixture-I made of hydrocarbons having four carbon atoms, comprises e.g. optionally washing the mixture to produce a mixture-II and removing 1,3-butadiene from mixture-I to produce a mixture-III |
| 08/06/2009 | CA2712482A1 Process for the preparation of an aqueous colloidal precious metal suspension |
| 08/05/2009 | EP1836146B1 Method for the production of propene from propane |
| 08/05/2009 | CN201284297Y Apparatus for preparing naphthalin with reformed C10 arene |
| 08/05/2009 | CN101500968A Double bond hydroisomerization process |
| 08/05/2009 | CN101497815A Isomerization method for light hydrocarbon |
| 08/05/2009 | CN101497550A Method for producing electronic grade adamantane products |
| 08/05/2009 | CN100522901C Olefin skeletal isomerization process |
| 08/05/2009 | CN100522359C Method for preparing catalyst for methylbenzene shape selective disproportionation reaction to synthesizing para-xylene |
| 08/05/2009 | CN100522358C Catalyst for preparing paraxylene by toluene selective disproportination |
| 08/04/2009 | US7569738 Method and apparatus for addition of aqueous solutions to high temperature processes |
| 08/04/2009 | US7569508 Improved octane rating; thermodynamics |
| 07/30/2009 | WO2009092349A2 Method for producing a latent heat storage material and dialkyl ether as a latent heat storage material |
| 07/30/2009 | WO2009076393A3 Process for the conversion of ethane or mixed lower alkanes to aromatic hydrocarbons |
| 07/30/2009 | US20090192340 Alkylaromatic dehydrogenation system and method for monitoring and controlling the system |
| 07/30/2009 | US20090192276 Heat treating a synthesized molecular sieve recovered in the presence of a flocculant to form a product having a first LOI less than 26% and a first micropore surface area; aging for at least 3 months; determining a second micropore surface area; producing olefins from feedstock containing oxidates |
| 07/29/2009 | EP2082805A1 Process for the preparation of an aqueous colloidal precious metal suspension |
| 07/29/2009 | EP2082009A2 Absorption recovery processing of light olefins free of carbon dioxide |
| 07/29/2009 | CN201280527Y Aromatic hydrocarbon production equipment |
| 07/28/2009 | CA2310203C Catalytic system and process for the oxidative dehydrogenation of alkylaromatics or paraffins to the corresponding alkenylaromatics or to the corresponding olefins |
| 07/28/2009 | CA2252068C High octane gasolines and their production using a hydro-isomerization and separation process |
| 07/23/2009 | WO2009062848A3 Methods of preparing, optionally supported, ordered intermetallic palladium gallium compounds, the compounds as such, and their use in catalysis |
| 07/23/2009 | WO2008045629A3 Process for removing at least benzene from hydrocarbon streams |
| 07/23/2009 | US20090187054 Isomerization of Benzene-Containing Feedstocks |
| 07/23/2009 | US20090186953 Oxide mixture |
| 07/22/2009 | EP2080747A1 Supported catalyst for conversion of propane to propene and its use in a process for that conversion |
| 07/22/2009 | CN201276506Y Catalytic reaction dehydrogenation reactor for aromatic satisfied hydrocarbon |
| 07/22/2009 | CN100516176C Catalytic distiliation and hydrogenation of heavy unsaturates in olefins plant |
| 07/22/2009 | CN100515560C preparationof carrier superfine alloy hydrogenation catalyst for dearomatization |
| 07/21/2009 | US7563937 Zeolite Y alkylation catalysts |
| 07/16/2009 | WO2009086839A2 A catalyst, a process for selective hydrogenation of acetylene to ethylene and a method for the manufacture of the catalyst |
| 07/16/2009 | US20090182186 Supported catalyst for conversion of propane to propene and its use in a process for that conversion |
| 07/16/2009 | US20090182182 Process for isomerizing a non-equilibrium alkylaromatic feed mixture and an aromatic production facility |
| 07/16/2009 | US20090182181 Nickel catalyst for hydrogenation reactions |
| 07/15/2009 | EP1682468B1 Method for producing 1-butene |
| 07/15/2009 | CN100512954C Process and bimetallic catalyst for c* alkyl aromatic isomerization |
| 07/14/2009 | US7560605 Process for producing branched olefins from linear olefin/paraffin feed |
| 07/09/2009 | WO2009085886A1 Linear olefin isomer isomerization using molecular sieve catalysts |
| 07/09/2009 | WO2009085411A1 Processes for dimerizing or isomerizing olefins |
| 07/09/2009 | WO2009085148A1 Aromatic hydrogenation catalyst and process |
| 07/09/2009 | CA2710165A1 Aromatic hydrogenation catalyst and process |
| 07/09/2009 | CA2707620A1 Linear olefin isomer isomerization using molecular sieve catalysts |
| 07/08/2009 | CN101475429A Method for comprehensive utilization of cracking C4 |
| 07/08/2009 | CN100509720C Reacting system and method for preparing styrene by negative pressure ethylbenzene catalytic dehydrogenation |
| 07/08/2009 | CN100509718C Method of catalytically synthesizing liquid jet fuel from cyclopentadiene and bridge dicyclopentadiene |
| 07/08/2009 | CN100509717C Method of preparing JP-10 jet fuel by hydrogenating hanging dicyclopentadiene |
| 07/08/2009 | CN100509716C Catalytic conversion of polycyclic aromatics into xylenes |
| 07/07/2009 | US7556728 Process for the manufacture of a gasoline blending component |
| 07/07/2009 | CA2317325C Selective xylenes isomerization and ethylbenzene conversion |
| 07/02/2009 | US20090171135 Process for C8 Alkylaromatic Isomerization |
| 07/01/2009 | EP2075242A1 Trimerisation and oligomerisation of olefins using a chromium based catalyst |
| 07/01/2009 | EP1715739B1 Formulation of a synergistic insecticidal composition as a cyclodextrin-complex |
| 07/01/2009 | CN101472864A A process for selectively hydrogenating butadiene in an C4 olefin stream containing a catalyst poison with the simultaneous isomerization of 1-butene to 2-butene |
| 07/01/2009 | CN100506765C Coproduction method of paraxylene and styrene |
| 06/30/2009 | US7553998 combination of a vapor-phase zone for converting C9+aromatics followed by fractionation to remove light and heavy ends to provide an intermediate stream for a system comprising para-xylene recovery and a zone for the isomerization of para-depleted xylenes yields para-xylene with reduced energy costs |
| 06/30/2009 | US7553997 subjecting the olefinic feedstock to bulk hydrogenation in a catalytic distillation zone containing a hydrogenation catalyst ( Pt, Pd etc) in the presence of H2, to hydrogenate unsaturated olefinic hydrocarbon compounds into their corresponding saturated hydrocarbons; withdrawing the product |
| 06/30/2009 | CA2514254C Improved method for hydrocarbon isomerization |
| 06/30/2009 | CA2356154C Ligands and complexes for enantioselective hydrogenation |
| 06/25/2009 | US20090163757 Linear olefin isomer isomerization using molecular sieve catalysts |
| 06/25/2009 | US20090163752 Methods of isomerizing xylenes with a catalyst reduced in the presence of hydrogen and a base |
| 06/25/2009 | US20090163750 Reduction of organic halide contamination in hydrocarbon products |
| 06/25/2009 | US20090163748 Tube bundle reactor |
| 06/25/2009 | US20090163687 Process for preparing 3-methylbut-1-ene |
| 06/24/2009 | CN101466655A Process for producing para-xylene |
| 06/24/2009 | CN101466654A Hydrogenation of polynuclear aromatic compounds |
| 06/23/2009 | US7550637 hydrogenating acetylene in presence of rhodium, indium, and a metal selected from iron, cobalt and ruthenium catalyst supported on alumina, exhibits increased olefin selectivity and reduced selectivity to saturates and oligomers, such as green oil, while retaining high hydrogenation activity |
| 06/23/2009 | US7550635 For producing carbon monoxide and hydrogen from natural gas by performing a partial oxidation reaction and an endothermic steam catalytic reforming reaction; convective steam reformer, which is suitable to make use of a hot gaseous medium; heat exchanging, hydrogenation, hydroisomerization |
| 06/23/2009 | US7550611 Carbon nanochips as catalyst supports for metals and metal oxides |
| 06/23/2009 | US7550073 Converting hydrocarbons by contacting hydrocarbonaceous feed at hydrocarbon converting conditions with catalyst comprising molecular sieve having mole ratio greater than 15 of silicon oxide to an oxide selected from aluminum oxide, gallium oxide, iron oxide, boron oxide, titanium oxide, vanadium oxide |