| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 04/28/2011 | CA2778416A1 Production of lower olefins from synthesis gas |
| 04/27/2011 | EP2313361A1 Method for the production of unsaturated alpha, omega dicarboxylic acids and/or unsaturated alpha, omega dicarboxylic acid diesters |
| 04/27/2011 | EP2313343A1 Catalyst comprising an izm-2 zeolite and at least one metal and use thereof in the conversion of hydrocarbons |
| 04/27/2011 | EP2313194A1 Catalyst comprising at least one izm-2 zeolite and use thereof for the conversion of hydrocarbon-based feedstocks |
| 04/27/2011 | CN201807471U Nozzle of water spraying device for acetylene furnace quenching |
| 04/27/2011 | CN102031147A Catalytic conversion method for producing diesel and propylene in high yield |
| 04/27/2011 | CN102031138A Catalytic conversion method for productive diesel and propylene |
| 04/27/2011 | CN102030604A Method for controlling feed amount in dry process acetylene production |
| 04/27/2011 | CN102030602A Method for synthesizing terminal alkyne by using bromoacetylene compound |
| 04/27/2011 | CN102030601A Method for transforming oxygenated organic compound |
| 04/27/2011 | CN102029182A Oxy-compound reforming catalyst |
| 04/27/2011 | CN101486479B Method for simply synthesizing gamma-Al2O3 and use thereof in ethanol dehydration |
| 04/27/2011 | CN101428233B Catalyst for catalytic pyrolysis |
| 04/27/2011 | CN101347746B Catalyst for producing olefin hydrocarbon by catalytic pyrolysis of naphtha |
| 04/27/2011 | CN101318142B Modification method for SAPO molecular sieve |
| 04/27/2011 | CN101279874B Method for preparing low-carbon olefin hydrocarbon with methanol or dimethyl ether |
| 04/27/2011 | CN101279283B Modified ZSM-5 molecular sieve catalyst for preparing propylene transformed from methanol and preparation thereof |
| 04/27/2011 | CN101279282B ZSM-5 mesoporous molecular sieve catalyst for preparing propylene from methanol and preparation thereof |
| 04/27/2011 | CN101270023B Method for improving yield of light olefin hydrocarbon |
| 04/27/2011 | CN101270021B Process for producing light olefin hydrocarbon by oxygen-containing compound catalytic conversion |
| 04/27/2011 | CN101269344B Regenerating apparatus for preparing low carbon olefin hydrocarbon by oxygen-containing compounds conversion |
| 04/27/2011 | CN101191069B Method for preparing ethene and propene by naphtha catalysis cracking |
| 04/27/2011 | CN101165020B Method for increasing yield of propylene |
| 04/27/2011 | CN101138738B Use of CrOx/SBA-15 as isobutene for oxo-dehydrogenation producing of isobutylene catalyzer |
| 04/27/2011 | CN101121623B Method for butylenes double-bond isomerization |
| 04/26/2011 | CA2467196C A process to produce a dilute ethylene stream and a dilute propylene stream |
| 04/21/2011 | WO2011045533A1 Method for producing distillates by means of catalytic oligomerization of olefins in the presence of oxygenated compounds |
| 04/21/2011 | WO2011045532A1 Method for distillate production by means of catalytic oligomerization of olefins in the presence of methanol and/or dimethyl ether |
| 04/21/2011 | WO2011011173A3 Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization |
| 04/21/2011 | WO2011002699A3 Process to prepare olefins from aliphatic alcohols |
| 04/20/2011 | EP2311787A1 Process for the oligomerisation of olefins |
| 04/20/2011 | CN102026717A Metathesis process using a moving bed gas phase reactor |
| 04/20/2011 | CN102020526A Preparing method of isobutene using tert-butyl alcohol |
| 04/20/2011 | CN102020524A Selective hydrogenation of dienes in the manufacture of mlab |
| 04/20/2011 | CN102020523A Operating method for olefin conversion device |
| 04/20/2011 | CN102019199A Preparation method and application of catalyst used for conversion of methanol for preparing propylene |
| 04/20/2011 | CN102019180A Selective hydrogenation of dienes in the manufacture of mlab |
| 04/20/2011 | CN102019178A Propane dehydrogenation to propylene catalyst and preparation and applications thereof |
| 04/20/2011 | CN101524647B Metal base monolithic catalyst for preparing low carbon hydrocarbons by using methane through oxidative coupling and preparation method thereof |
| 04/20/2011 | CN101462071B Catalyst for producing propylene by catalytic pyrolysis and preparation method thereof |
| 04/20/2011 | CN101357291B Treatment technique of polypropylene tail-gas generated by continuous-method polypropylene device |
| 04/20/2011 | CN101357289B Flare gas recovering technique during producing polypropylene using interval liquid-phase substantial method |
| 04/20/2011 | CN101274875B Use of composite type polymerization inhibitor for butadiene purification and refinement |
| 04/20/2011 | CN101265149B Method for preparing low-carbon olefin from synthetic gas by two-stage process |
| 04/20/2011 | CN101147874B Catalyst for preparing propylene and ethylene by C4 olefins and preparation method |
| 04/14/2011 | WO2011005483A3 Process for catalytic cracking of hydrocarbons using uzm-35 |
| 04/14/2011 | US20110086991 Oligomerisation of olefinic compounds in an aliphatic medium |
| 04/13/2011 | EP2308815A1 Chain growth reaction process |
| 04/13/2011 | EP2308814A1 Oligomerization process of olefins using a mesoporous/macroporous silica-alumina catalyst |
| 04/13/2011 | EP1503855B1 Catalyst with zirconia based carrier and its use for dehydrogenation reactions |
| 04/13/2011 | CN1805914B Process for production of propylene and ethylbenzene from dilute ethylene streams |
| 04/13/2011 | CN102008972A Catalyst for hydrocarbon steam cracking, method for preparing the same and method for preparing olefin by using the same |
| 04/13/2011 | CN102008929A Improved double-polymerization reactor for 1,3- pentadiene |
| 04/13/2011 | CN101176849B Catalyzer for preparing propylene from methanol or dimethyl ether in high selectivity and preparation method thereof |
| 04/13/2011 | CN101130469B Method for recovering reactivation heat in process of preparing low carbon olefinic hydrocarbon with methanol |
| 04/12/2011 | US7923591 Method and device for producing lower olefins from oxygenates |
| 04/12/2011 | US7923588 Hydrogenation stage over transition metal catalyst; promoter on aluminum oxide oxidic support; ethene, propene, butenes, 2-pentene, 3-hexene and butane |
| 04/07/2011 | WO2011041179A1 Membrane separation of a mixture of close boiling hydrocarbon components |
| 04/07/2011 | WO2011040555A1 Transition metal complex, preparation method for said transition metal complex, trimerization catalyst, preparation method for 1-hexene, preparation method for ethylene polymer, substituted cyclopentadiene compound, and preparation method for said substituted cyclopentadiene compound |
| 04/07/2011 | US20110082323 Oligomerization of olefin waxes using metallocene-based catalyst systems |
| 04/07/2011 | US20110082301 Preparation of Delmopinol |
| 04/07/2011 | CA2776208A1 Transition metal complex, preparation method for said transition metal complex, trimerization catalyst, preparation method for 1-hexene, preparation method for ethylene polymer, substituted cyclopentadiene compound, and preparation method for said substituted cyclopentadiene compound |
| 04/06/2011 | EP2305378A1 Catalyst for ethylene oligomerization and use thereof |
| 04/06/2011 | EP2303813A1 Process for the extraction of squalene, sterols and vitamin e contained in condensates of physical refining and/or in distillates of deodorization of plant oils |
| 04/06/2011 | EP2303808A2 Production of vinyl propionate from renewable materials, vinyl propionate obtained, and uses thereof |
| 04/06/2011 | EP1780197B9 5-substituted-2-phenylamino benzamides as mek inhibitors |
| 04/06/2011 | CN102002384A Method for producing ethylene by cracking of petroleum hydrocarbon |
| 04/06/2011 | CN102001905A Plasma coal pyrolysis quenching device with anti-wear cover |
| 04/06/2011 | CN102001902A Method for synthesizing end alkynyl by utilizing 1,1-two bromination vinyl compound |
| 04/06/2011 | CN102000598A Preparation method and application of catalyst for producing olefin by CO2 oxidation and low-carbon alkane dehydrogenation |
| 04/06/2011 | CN102000593A Catalyst for preparation of isobutene by isobutene dehydrogenation as well as preparation process and dehydrogenation process thereof |
| 04/05/2011 | US7919563 Low molecular weight hydrogenated nitrile rubber |
| 04/05/2011 | US7919551 Branched olefin compositions |
| 03/31/2011 | DE102009032915A1 Verfahren und Anlage zur Herstellung von synthetischen Kraftstoffen Process and apparatus for the production of synthetic fuels |
| 03/30/2011 | EP2300411A2 Method for producing bioresourced propionic acid from glycerol |
| 03/30/2011 | EP2300401A2 Producing methanol and its products exclusively from geothermal sources and their energy |
| 03/30/2011 | EP2300399A1 Hydro(chloro)fluoroolefins and method for preparation thereof |
| 03/30/2011 | EP2300397A2 Process for production of isobutene by cracking mtbe-containing mixtures |
| 03/30/2011 | CN101998984A Improved process for producing lower olefins from hydrocarbon feedstock utilizing partial vaporization and separately controlled sets of pyrolysis coils |
| 03/30/2011 | CN101993726A Method for preparing high-quality fuel oil from inferior crude oil |
| 03/30/2011 | CN101993329A Technique for preparing butene by adopting molecular sieve adsorption method for purification in gas phase state |
| 03/30/2011 | CN101993328A Catalytic conversion combination method for producing propylene and high-quality fuel oil in high yield |
| 03/30/2011 | CN101993327A Process of carrying out reaction, rectifying and coupling to selectively hydrogenate to remove MAPD (Methylacetylene Propadiene) |
| 03/30/2011 | CN101993326A Method for preparing ethylene by catalytic dehydration of ethanol |
| 03/30/2011 | CN101993325A Method for catalytic dehydration of ethanol |
| 03/30/2011 | CN101993322A Method for the separation of hydrocarbons in a plant |
| 03/30/2011 | CN101993321A Method for removing oxy-compounds from olefin material flow |
| 03/30/2011 | CN101993094A Cerium-containing silicoaluminophosphate (SAPO) type molecular sieve Ce-APO-34 and preparation method and application thereof |
| 03/30/2011 | CN101992124A Binder-free mordenite/beta zeolite coexisting molecular sieve catalyst and preparation method thereof |
| 03/30/2011 | CN101992123A Adhesive-free mordenite/MCM-22 intergrowth molecular sieve catalyst and preparation method thereof |
| 03/30/2011 | CN101992122A Preparation method of binderless ZSM-5/beta zeolite symbiotic molecular sieve catalyst |
| 03/30/2011 | CN101992121A Binderless ZSM-5/Magadiite symbiotic material catalyst and preparation method thereof |
| 03/30/2011 | CN101992119A Catalyst for preparing propylene from butane and ethylene and preparation method thereof |
| 03/30/2011 | CN101204666B Catalytic cracking propylene-increasing catalyst and preparation method thereof |
| 03/30/2011 | CN101044105B Process for isomerization of alpha olefins to internal olefins |
| 03/24/2011 | WO2011034198A1 Preparation method for compound provided with double bond |
| 03/24/2011 | WO2011032213A1 Nucleic acid molecule encoding triterpenoid synthase |
| 03/24/2011 | WO2010002499A3 Integration of oto process with direct dme synthesis |
| 03/24/2011 | CA2774166A1 Nucleic acid molecule encoding triterpenoid synthase |
| 03/23/2011 | EP2297072A1 Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane |