| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 04/23/2008 | CN101165027A Method for producing ethylene and propylene from oxygen-containing compounds |
| 04/23/2008 | CN101165026A Method for producing ethylene and propylene from methanol and dimethyl ether |
| 04/23/2008 | CN101165025A Method for producing ethylene and propylene from methanol or dimethyl ether |
| 04/23/2008 | CN101165024A Method for increasing selectivity and yield of propylene |
| 04/23/2008 | CN101165023A Method for increasing selectivity and yield of ethylene and propylene |
| 04/23/2008 | CN101165022A Method for increasing yield of ethylene and propylene |
| 04/23/2008 | CN101165021A Method for increasing yield of ethylene and propylene |
| 04/23/2008 | CN101165020A Method for increasing yield of propylene |
| 04/23/2008 | CN101165019A Method for producing ethylene and propylene |
| 04/23/2008 | CN101165018A Method for producing ethylene and propylene |
| 04/23/2008 | CN101165017A Production increasing method for propylene |
| 04/23/2008 | CN101164690A Supported platinum based three-way catalyst and preparing method and use |
| 04/23/2008 | CN101164687A Multi-reaction-area combination type reactor |
| 04/23/2008 | CN101164686A Multi-bed combination type reactor |
| 04/23/2008 | CN101164684A Combined fluidized bed reactor |
| 04/17/2008 | US20080090970 Low molecular weight hydrogenated nitrile rubber |
| 04/16/2008 | EP1363866B1 Method and apparatus for the preparation of triptane and/or triptene |
| 04/16/2008 | CN101163654A Method and device for producing acetylene and synthesis gas by rapidly mixing the reactants |
| 04/15/2008 | US7357855 for converting a feed, such as a hydrocarbon feed, undergoing an endothermic reaction using reactor having a catalytic bed with mechanism for supplying heat integrated into the reactor, and with a very compact reaction zone, efficient use of the catalyst |
| 04/10/2008 | WO2008041561A1 Process for production of propylene |
| 04/09/2008 | EP1907341A1 Dehydration process |
| 04/09/2008 | EP1807381B1 Process for isomerization of alpha olefins to internal olefins |
| 04/09/2008 | CN101160276A Branched olefin compositions |
| 04/09/2008 | CN101157593A Method for producing light olefins by methanol or/and dimethyl ether |
| 04/09/2008 | CN101157057A A method for synthesizing oxygen-containing compound conversion olefinic hydrocarbon microspherical catalyst |
| 04/09/2008 | CN101157051A Recovery method of microspherical catalyst of fluid bed |
| 04/09/2008 | CN100379843C A process for the removal of arsine from a hydrocarbon stream with an adsorbent |
| 04/09/2008 | CN100379716C Intergrated chemical processes for industrial utilization of seed oils |
| 04/09/2008 | CN100379712C Olefin isomerization process |
| 04/03/2008 | WO2007149373A3 Process for making isooctenes from aqueous isobutanol |
| 04/02/2008 | EP1904423A1 Reactive distillation with olefin recycle |
| 04/01/2008 | US7351780 Made via continuous process; useful as lubricants or lubricant additives; catalyst is reaction product of a metal halide (e.g. chloroaluminate) and an alkyl-containing amine hydrohalide salt |
| 04/01/2008 | CA2299985C Integrated deethanizer ethylene fractionation column |
| 03/27/2008 | WO2008035743A1 Process for production of propylene |
| 03/27/2008 | WO2007130589A3 Nl, n4-bis (buta-i, 3-dienyl) butane-i, 4-diamine pharmaceutical compositions and uses thereof |
| 03/26/2008 | EP1903019A2 Method for the production of iso-olefines |
| 03/26/2008 | EP1902006A1 The dehydrogenation of mixed alcohols |
| 03/26/2008 | EP1902005A1 Method and system for producing increased yields of c2-c4 olefins from methanol and/or dimethyl ether |
| 03/26/2008 | EP1397209B1 Process for the purification of ethylene |
| 03/26/2008 | EP1283826B1 A process for preparing carotenoid polyene chain compounds and intermediates for preparing the same |
| 03/26/2008 | CN101151229A Method for obtaining a flow of hydrocarbons containing between 4 to 12 carbon atoms per molecule, with an increased quantity of linear alpha-olefins |
| 03/26/2008 | CN101151227A Method for selective hydrogenation of acetylene to ethylene |
| 03/26/2008 | CN101148392A Extraction and separation method for hydrocarbons mixture based on ionic liquor |
| 03/26/2008 | CN101148391A Method for producing propylene by butylene and ethylene dismutation |
| 03/26/2008 | CN101148385A Method for producing propylene |
| 03/26/2008 | CN101148384A Method for producing ethylene and propylene from methanol and dimethyl ether |
| 03/26/2008 | CN101148383A Method for preparing ethylene and propylene from methanol and dimethyl ether |
| 03/26/2008 | CN101147876A Catalytic cracking additive for promoting liquid gas propylene concentration |
| 03/26/2008 | CN101147874A Catalyst for preparing propylene and ethylene by C4 olefins and preparation method |
| 03/26/2008 | CN100376529C Method for producing high-purity methyl tert-butyl ether |
| 03/26/2008 | CN100376519C Process of preparing squalene |
| 03/25/2008 | US7348462 Process for preparing branched olefins from a paraffinic wax |
| 03/25/2008 | CA2435569C Process for the production of linear alpha olefins and ethylene |
| 03/20/2008 | DE102006040432A1 Katalysator und Verfahren zur Herstellung von Isoolefinen Catalyst and process for the production of isoolefins |
| 03/20/2008 | DE102006040431A1 Verfahren zur Spaltung von MTBE A process for the cleavage of MTBE |
| 03/19/2008 | EP1900713A1 Process for the decomposition of methyl tertiary-butyl ether |
| 03/19/2008 | EP1900712A2 Method for the decomposition of methyl tertiary-butyl ether |
| 03/19/2008 | EP1899284A1 Reactive distillation for the dehydration of mixed alcohols |
| 03/19/2008 | EP1587777B1 Method of obtaining an isoprene-enriched fcc c5 fraction and selective polymerisation of isoprene from said fraction |
| 03/19/2008 | CN201036730Y Integrated type acetylene gas filtering drying device |
| 03/19/2008 | CN101143336A Method for preparing high-efficient catalyst suitable for preparing ethylene by ethanol dehydration |
| 03/19/2008 | CN101143332A Method of producing propylene in the presence of a macroporous catalyst present in the form of spherical balls |
| 03/19/2008 | CN100375735C Method for the separation of a crude C4 cut |
| 03/13/2008 | WO2008030869A1 Propylene oligomerization process |
| 03/13/2008 | WO2008029631A1 Propylene production process and propylene production apparatus |
| 03/13/2008 | DE102006040433A1 Verfahren zur Herstellung von Isoolefinen A process for the production of isoolefins |
| 03/12/2008 | EP1896385A2 METATHESIS PROCESS FOR PREPARING AN alpha, omega -FUNCTIONALIZED OLEFIN |
| 03/12/2008 | EP1896383A1 Method for selectively oxidizing ethane to ethylene |
| 03/12/2008 | CN101142156A Process for preparing C2 to C4 olefins from a feed stream comprising oxygenates and steam |
| 03/12/2008 | CN101139242A Method for liquid phase selective hydrogenation of C3 hydrocarbons |
| 03/12/2008 | CN101139241A Fluidised bed reactor for preparing ethylene by ethanol dehydration |
| 03/12/2008 | CN101139240A Method for preparing ethylene by low-concentration ethanol fluidised bed dehydration |
| 03/12/2008 | CN101139237A Separating process for olefin-containing gas |
| 03/12/2008 | CN101138738A Use of CrOx/SBA-15 as isobutene for oxo-dehydrogenation producing of isobutylene catalyzer |
| 03/12/2008 | CN101138735A Catalyzer for producing biological ethane and shaping method thereof |
| 03/12/2008 | CN101138734A Method for improving catalyst reacting activity in the propylene producing through propane dehydrogenation |
| 03/12/2008 | CN101138720A Metallic-radicle integral catalyzer for direct catalytic conversion of methyl hydride and method of preparing the same |
| 03/12/2008 | CN101138717A High activity Crox/mesoporous Ce0.6Zr0.35Y0.05O2 catalysts preparing method |
| 03/12/2008 | CN100374398C Mfg. process for alpha-olefins |
| 03/12/2008 | CN100374198C Method of dehalogenating hydrocarbon containing carbon-carbon double bond |
| 03/11/2008 | US7341973 Solid base catalyst and use thereof in base catalysis |
| 03/06/2008 | WO2008026638A1 Alkaline earth metal compound-containing zeolite catalyst, preparation method and regeneration method thereof, and method for producing lower hydrocarbon |
| 03/06/2008 | WO2008025254A1 A process for starting up fluidized catalytic reaction means used for producing lower olefin |
| 03/06/2008 | WO2008025247A1 A process for recovering regenerated heat during the production of lower olefins from methanol |
| 03/06/2008 | DE102006040434A1 Verfahren zur Spaltung von MTBE A process for the cleavage of MTBE |
| 03/06/2008 | DE102006040430A1 Verfahren zur Spaltung von MTBE A process for the cleavage of MTBE |
| 03/06/2008 | DE102006039906A1 Producing propylene from ethylene and butene by metathesis comprises using a 1-butene feed produced by oligomerization of ethylene |
| 03/06/2008 | DE102006039905A1 Producing propylene from butene and ethylene by metathesis comprises using a mixture of a butene fraction separated from a catalytic cracking process and a butene fraction produced by oligomerization of ethylene |
| 03/05/2008 | EP1894908A1 Method for the decomposition of methyl tertiary-butyl ether |
| 03/05/2008 | EP1894627A1 Solid phosphoric acid catalyst and methods of olefin dimerization reaction with the same |
| 03/05/2008 | EP1894621A1 Catalyst and method for producing iso-olefins |
| 03/05/2008 | EP1893334A1 Mixed metal oxide containing sulfur |
| 03/05/2008 | EP1893333A1 Method of making mixed metal oxide containing sulfur |
| 03/05/2008 | EP1149824B1 Protection of di-t-butyl dicarbonate against decomposition |
| 03/05/2008 | CN201031209Y Double stage horizontal type acetylene-oxygen flame reactor |
| 03/05/2008 | CN101137605A Method for producing propene from propane |
| 03/05/2008 | CN101134705A Process for the decomposition of methyl tertiary-butyl ether |
| 03/05/2008 | CN101134704A Process for producing ethylene by ethanol dehydration |
| 03/05/2008 | CN101134701A Method for the decomposition of methyl tertiary-butyl ether |
| 03/05/2008 | CN101134700A Method for the decomposition of methyl tertiary-butyl ether |