Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
Patents for C07C 5 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms (14,771)
11/2012
11/22/2012US20120296129 Substantially non-porous substrate supported noble metal-and lanthanide-containing catalysts
11/22/2012US20120296124 Efficient and Recyclable Heterogeneous Nanocatalysts
11/22/2012US20120296111 Catalyst and process for hydrogenating aromatics
11/21/2012CN102791658A Dehydrogenation process
11/21/2012CN101940959B Regeneration method of catalyst for dehydrogenation of low-carbon alkanes
11/21/2012CN101734987B Method for preparing ethylene and propylene from C4 hydrocarbons
11/20/2012US8314282 Process for production of ethylbenzene from toluene and methane
11/20/2012US8314281 Light paraffin isomerization with improved feed purification
11/20/2012US8314278 Process and system for the production of isoprene
11/20/2012US8314277 Adsorbent for feed and products purification in benzene saturation process
11/20/2012US8314276 Liquid phase hydroprocessing with temperature management
11/20/2012US8314045 Solid acid catalyst
11/15/2012WO2012152821A1 Catalysts for the hydrogenation of aromatic amines
11/15/2012US20120289740 Catalyst, Method for Manufacturing the Same by Supercritical Fluid and Method for Hydrogenating an Aromatic Compound by Using the Same
11/14/2012EP2522623A1 Reactor for dehydrogenation of organic compound, hydrogen production apparatus, and hydrogen production process
11/14/2012CN202527113U Low-pressure-drop diversion nozzle type mixing device for preparing styrene through ethylbenzene dehydrogenation
11/14/2012CN102781887A Method of preparing alkene compound
11/14/2012CN102775264A Preparation of pentane through hydrogenation of lightweight C5 fraction
11/14/2012CN102775262A Method for preparation of olefin through light alkane dehydrogenation
11/14/2012CN102218314B Hydrogen selective oxidation catalyst used in the propane dehydrogenation process and preparation method thereof
11/14/2012CN102040467B Method for producing styrene by ethylbenzene dehydrogenation
11/14/2012CN102039204B Method for preparing styrene catalyst by ethyl benzene dehydrogenation
11/14/2012CN101940928B Nickel-based catalyst for hydroisomerization of n-butene for preparing butene-2 or butene-1
11/14/2012CN101786936B Method for synthetizing wall type tetrahydro-dicyclopentadiene
11/14/2012CN101492334B Method for improving mixed C4 chemical industry exploitation value
11/14/2012CN101417912B Method for preparing becort acetate
11/14/2012CN101415669B Methyl methacrylate production process
11/14/2012CN101376617B Olefin skeletal isomerization process
11/13/2012US8309782 Process for dehydrogenation in the presence of a bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity
11/13/2012US8309778 Catalyst and process for producing light aromatic hydrocarbons and light alkanes from hydrocarbonaceous feedstock
11/08/2012US20120283498 Process for isomerization of a c8 aromatic fraction in the presence of a specific catalyst that consists of a zeolite/silicon carbide-type composite and a hydrogenating-dehydrogenating function
11/08/2012US20120283494 Dehydrogenation Process
11/08/2012US20120283492 Process for the production of hydrocarbon fluids having a low aromatic content
11/07/2012EP2519485A1 Producing alpha-olefins
11/07/2012CN202516538U Fluidized bed reactor for preparing butadiene through oxidative dehydrogenation of butene
11/07/2012CN101293211B Modified EU-1 zeolite and its use for isomerizing aromatic C8 compounds
11/06/2012US8304593 Hydrocarbon conversion using an improved molecular sieve
11/01/2012WO2012147047A1 Isomerization of light alpha-olefins to light internal olefins
11/01/2012US20120277511 High Temperature Platformer
11/01/2012US20120277510 Processes for Transalkylating Aromatic Hydrocarbons
11/01/2012CA2832325A1 Isomerization of light alpha-olefins to light internal olefins
10/2012
10/31/2012EP2516360A1 Isomerizing linear alpha olefins
10/31/2012CN102757298A Method for preparing cyclohexane by benzene hydrogenation
10/31/2012CN102755909A Catalyst for preparing cyclohexane by benzene hydrogenation and preparation method thereof
10/31/2012CN101522299B Process for regenerating ruthenium catalysts for the hydrogenation of benzene
10/25/2012US20120271090 Isomerization of linear alpha-olefins
10/25/2012US20120271080 Processes for producing propylene from paraffins
10/25/2012US20120271079 Dehydrogenation Process
10/25/2012US20120271078 Dehydrogenation Process
10/25/2012US20120271077 Dehydrogenation Process
10/25/2012US20120271076 Iridium-Containing Catalysts, Their Production and Use
10/24/2012EP2512671A1 Metal oxide support material containing nanoscaled iron-platinum group metal particles
10/24/2012CN102753505A Cyclohexanone dehydrogenation catalyst and process
10/24/2012CN102753504A Method for producing an m-substituted alkyl toluene by isomeriziation using ionic liquids as catalysts
10/24/2012CN102746100A Preparation method of cumene
10/24/2012CN102746088A 4-(4-alkylcyclohexyl)benzaldehyde
10/24/2012CN102746087A Method for preparing cyclohexane by catalyzing and hydrogenising benzene at room temperature
10/24/2012CN102746085A Processes for producing propylene from paraffins
10/24/2012CN102744085A Catalytic system containing nanometer Ru catalyst and alkali zinc sulfate salt and method for preparing cyclohexene through catalytic benzene selective hydrogenation
10/24/2012CN102744084A Catalyst system for preparing cyclohexene by benzene selective hydrogenation, and method for preparing cyclohexene by benzene selective hydrogenation by catalyzing with catalyst system
10/24/2012CN101723777B Method for preparing isoamylene by taking tertiary amyl methyl ether as raw material
10/24/2012CN101503334B NiCl2 catalyzed 1-octylene transfer hydrogenation method under light irradiation mild condition
10/24/2012CN101450884B High unsaturated hydrocarbon selective hydrogenation method in cracking gas
10/23/2012US8293960 Process for the production of butadiene
10/23/2012US8293959 Purification of an aromatic fraction containing acetylenes by selective hydrogenation of the acetylenes
10/23/2012US8293670 Process for the production of propylene
10/18/2012WO2012141824A1 Method and apparatus for managing hydrate formation in the processing of a hydrocarbon stream
10/18/2012WO2012141784A1 Base oils and methods for making the same
10/18/2012WO2012141783A1 Olefins and methods for making the same
10/18/2012US20120264987 Process for Manufacturing Molecular Sieve of MFS Framework Type and Its Use
10/17/2012EP2509935A1 Method for isomerizing a saturated, branched, and cyclical hydrocarbon
10/17/2012EP2509712A2 Method for regenerating a supported hydrogenation catalyst containing ruthenium
10/17/2012CN102741202A Hydrogenation process
10/17/2012CN102741201A Dehydrogenation process
10/17/2012CN102741200A Dehydrogenation catalyst and process
10/17/2012CN102740965A Dehydrogenation process
10/17/2012CN102731237A Method for olefin isomerization
10/17/2012CN102730857A Method and device for closed separation of washing wastewater of reaction product and surplus heat utilization in isobutene preparation by dehydrogenation of isobutane
10/17/2012CN102728386A Pd-Ni/Al2O3 catalyst, its preparation method and application thereof
10/17/2012CN102728376A Method for preparing alkyl aromatic dehydrogenation catalyst from waste catalyst
10/17/2012CN102728375A Mo-Ni catalyst for C4 fraction low-temperature hydrogenation and its preparation method and use
10/17/2012CN102728371A High cerium content alkylaromatic dehydrogenation catalyst and preparation method thereof
10/17/2012CN102728364A Mesoporous carbon supported copper-based metal oxide catalyst and its preparation method
10/17/2012CN101898130B Method for preparing dehydrogenation catalyst
10/17/2012CN101538479B Method for producing alkylate by low-temperature hydro-alkylation of C4 olefins
10/11/2012WO2012136479A1 Process for preparing 1-butene and a 1,3-butadiene derivative
10/11/2012DE102012005219A1 Preparing E-configured alkene compounds comprises reacting Z-configured alkene compounds under isomerization conditions, where the E-configured alkene compound is present in the solid phase
10/11/2012CA2831979A1 Process for preparing 1-butene and a 1,3-butadiene derivative
10/10/2012EP2507195A1 Increasing octane number of light naphtha using a germanium-zeolite catalyst
10/10/2012CN102725255A Dehydrogenation process
10/10/2012CN102716754A Catalyst for preparing butadiene by oxidative dehydrogenation of butene in fluidized bed reactor and preparation method and application thereof
10/10/2012CN102107144B Method for preparing C8 aromatic isomerization catalyst
10/10/2012CN102040466B Method for preparing styrene through ethylbenzene dehydrogenation
10/10/2012CN102040465B Method for preparing styrene by dehydrogenation of ethylbenzene
10/10/2012CN102040463B Method for preparing styrene by ethylbenzene dehydrogenation
10/10/2012CN101992095B Catalyst for preparing styrene through dehydrogenation by using rough ethylbenzene and preparation method thereof
10/10/2012CN101992094B Low-water-ratio ethylbenzene dehydrogenation catalyst and preparation method thereof
10/10/2012CN101884922B Method for preparing propylene catalyst by propane dehydrogenation process
10/10/2012CN101633597B Method for saving energy in rectification of styrene
10/10/2012CN101522300B Process for regenerating ruthenium catalysts which are suitable for hydrogenation
1 ... 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 ... 148