| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 12/04/2013 | CN103420764A Method for increasing butene-2 yield through C4 fraction |
| 12/04/2013 | CN103420763A Method for preparing propylene from butene and ethylene |
| 12/04/2013 | CN103420762A Method for producing propylene from C4 and ethylene |
| 12/04/2013 | CN103420761A Method for propylene preparation through pentene disproportionation |
| 12/04/2013 | CN103420760A Method for preparing propylene through C4 and ethylene disproportionation |
| 12/04/2013 | CN103420759A Propylene production method |
| 12/04/2013 | CN103420758A Method for preparing propylene from pentene and ethylene |
| 12/04/2013 | CN103420757A Hydrogen gas separation method for propane dehydrogenation reaction gas |
| 12/04/2013 | CN103420756A Method for preparing propylene from C4 olefin |
| 12/04/2013 | CN103420755A Method for propylene preparation through butane disproportionation |
| 12/04/2013 | CN103420754A Method for propylene preparation through methanol conversion |
| 12/04/2013 | CN103420753A Method for propylene preparation through methanol conversion |
| 12/04/2013 | CN103420752A Separation refinement method for ethylene preparation through biomass ethanol dehydration |
| 12/04/2013 | CN103420751A Method for removing light component in ethylene preparation process through ethanol dehydration |
| 12/04/2013 | CN103420750A Method for preparing olefin from low-carbon alkane |
| 12/04/2013 | CN103420388A Metal ion-containing silicon-phosphorus-aluminum molecular sieve preparation method |
| 12/04/2013 | CN103420338A Hydrogen gas separation method for isobutane dehydrogenation reaction gas |
| 12/04/2013 | CN103418442A Preparation method of precious metal-containing low-carbon alkane dehydrogenation catalyst carrier |
| 12/04/2013 | CN103418438A Nitrogen-impurity carbene-class palladium catalyst and preparation method and application thereof |
| 12/04/2013 | CN103418431A SAPO-34/SAPO-18 composite molecular sieve for preparing catalysts, used for manufacturing low-carbon olefin, of organic oxygen-containing compound and preparation method thereof |
| 12/04/2013 | CN103418430A High wear resistance fluidized bed catalyst preparation method |
| 12/04/2013 | CN103418425A Catalyst for propylene preparation through methanol conversion, and preparation method thereof |
| 12/04/2013 | CN103418420A Preparation method and applications of modified ZSM-5 molecular sieve for high-selective preparation of propylene from methanol and dimethyl ether |
| 12/04/2013 | CN103418407A Catalyst converting synthesis gas into low carbon alkene, preparation method and applications |
| 12/04/2013 | CN103418379A Catalyst for removing alkadiene in C4 and preparation method thereof |
| 12/04/2013 | CN103418378A Catalytic agent for cracking C-4 fraction selective hydrogenating palladium base |
| 12/04/2013 | CN103418377A Thin shell type catalyst for low carbon olefin preparation through low carbon alkane dehydrogenation |
| 12/04/2013 | CN103418376A Anti-sintering catalyst for preparing low-carbon olefin by low-carbon alkane dehydrogenation and preparation method thereof |
| 12/04/2013 | CN103418369A Catalyst for propylene preparation through olefin disproportionation |
| 12/04/2013 | CN103418362A Olefin double bond isomerization catalyst and preparation method thereof |
| 12/04/2013 | CN102432415B Preparation method of ethylene-propylene copolymer |
| 12/04/2013 | CN102371171B Catalytic cracking fluidized bed catalyst synthesized in situ |
| 12/04/2013 | CN102371168B Preparation method of fluid catalyst |
| 12/04/2013 | CN102295508B Method for producing low-carbon olefin by using methanol or dimethyl ether |
| 12/04/2013 | CN102276403B Method for producing low-carbon olefin |
| 12/04/2013 | CN102276402B Combined reaction apparatus for producing low-carbon olefin |
| 12/04/2013 | CN102276397B Method for producing light olefins with high selectivity by using methanol as raw material |
| 12/04/2013 | CN102276395B Method for producing ethylene and propylene |
| 12/04/2013 | CN102276394B Method of stopping for unloading when cutting reactor-regeneration system in process of preparing olefins from methanol |
| 12/04/2013 | CN102276384B Method for keeping stable selectivity of lower olefins |
| 12/04/2013 | CN102276383B Method of reducing runoff of catalysts in conversion of oxygen containing compounds to low carbon olefins |
| 12/04/2013 | CN102219630B Method for producing ethylene by virtue of dehydration of ethanol |
| 12/04/2013 | CN102206131B Selective hydrogenation method for C2 fraction |
| 12/04/2013 | CN101941879B Method for preparing ethylene by dehydrating ethanol |
| 12/04/2013 | CN101885656B Adsorption purification method for hydrocarbon stream |
| 11/29/2013 | CA2816776A1 Adducts of low molecular weight pib with low polydispersity and high vinylidene content |
| 11/28/2013 | WO2013175014A1 Methanol conversion process |
| 11/28/2013 | WO2013174866A1 Process for non-oxidative dehydrogenation of alkane |
| 11/28/2013 | WO2013151593A9 Post-treated sulfurized salt of an alkyl-substituted hydroxyaromatic composition |
| 11/27/2013 | EP2666760A1 Process for production of alpha-olefin unsaturated dimer |
| 11/27/2013 | CN203307251U Equipment for preparing propylene by using methanol |
| 11/27/2013 | CN103415494A Conjugated diene production method |
| 11/27/2013 | CN102381924B Method for purifying propylene coarse product containing sulfur-containing compound |
| 11/27/2013 | CN102381923B Method for acquiring propylene from liquid hydrocarbon containing propylene and sulfur-containing compound |
| 11/27/2013 | CN101993726B Method for preparing high-quality fuel oil from inferior crude oil |
| 11/27/2013 | CN101747928B Catalytic conversion method for preparing lower olefins and aromatics |
| 11/27/2013 | CN101628843B Selective hydrogenation method utilizing layered catalyst composition and preparation of catalyst |
| 11/27/2013 | CN101460433B Process for heterogeneously catalyzed partial dehydrogenation of at least one hydrocarbon to be dehydrogenated |
| 11/21/2013 | WO2013173104A1 Processes and catalysts for converting alkanes to alkenes |
| 11/21/2013 | WO2013173017A1 Hydrocarbon conversion process |
| 11/21/2013 | WO2013172389A1 Method for producing octadiene |
| 11/21/2013 | WO2013170939A1 Process for conversion of lower aliphatic ethers to aromatics and lower olefins |
| 11/21/2013 | WO2013170752A1 Device and method for producing ethylene |
| 11/21/2013 | US20130305597 Hydrocarbon-containing mixture and method and system for making the same |
| 11/20/2013 | EP2664604A1 Process for producing olefin oligomer mixture |
| 11/20/2013 | EP2664603A1 Processes for producing -olefin oligomer |
| 11/20/2013 | CN203291660U Acetylene and slurry separation device |
| 11/20/2013 | CN103394354A Catalyst loaded on carbon sphere and preparation method of catalyst |
| 11/20/2013 | CN103394349A Catalyst for dehydrogenation of light alkane and preparation method of catalyst |
| 11/20/2013 | CN102351629B Method for producing propylene and high-octane gasoline from methanol |
| 11/20/2013 | CN102056870B Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane |
| 11/14/2013 | WO2013168106A1 Tetramerisation of ethylene |
| 11/14/2013 | WO2013168103A1 Oligomerisation of olefinic compounds with reduced polymer formation |
| 11/14/2013 | WO2013168102A1 Tetramerisation of ethylene |
| 11/14/2013 | WO2013168099A1 A process for oligomerising a hydrocarbon to form at least one co-monomer product |
| 11/14/2013 | WO2013096413A3 Methods for suppressing isomerization of olefin metathesis products, methods of refining natural oils, and methods of producing fuel compositions |
| 11/14/2013 | DE102012104128A1 Verfahren zur Herstellung kurzkettiger Olefine mit verlängerter Zykluszeit Process for the preparation of lower olefins with prolonged cycle time |
| 11/13/2013 | CN103387477A System and process for preparing olefin from oxygen-contained compound for reducing catalyst coking |
| 11/13/2013 | CN103387476A Method for preparing propylene with co-produced aromatic hydrocarbons from methanol |
| 11/13/2013 | CN101734993B Plasma high temperature carbon conversion reaction coal powder filling pipe |
| 11/07/2013 | WO2013166369A1 Production of polypropylene from renewable resource |
| 11/06/2013 | EP2660228A1 Process for catalytic cracking naphtha coupled with methanol using modified zsm-5 molecular sieve catalyst |
| 11/06/2013 | EP2660226A1 Process for producing olefins |
| 11/06/2013 | EP2658648A2 Olefin metathesis process and catalyst containing tungsten fluorine bonds |
| 11/06/2013 | CN203269870U High-temperature heat isolation fireproof brick for ethylene cracking furnace and lining structure of high-temperature heat isolation fireproof brick |
| 11/06/2013 | CN203269869U Fuel gas load distribution system for ethylene unit cracking furnace |
| 11/06/2013 | CN203269817U Improved production device for preparing isobutene from isobutane through dehydrogenation |
| 11/06/2013 | CN203269816U Production device for increasing conversion rate of isobutene |
| 11/06/2013 | CN203269815U Production apparatus for preparing isobutene by using absorption separation method |
| 11/06/2013 | CN203269814U Apparatus for preparing isobutene by using alkylation method |
| 11/06/2013 | CN203269813U Apparatus for purifying butene by using chemical separation method |
| 11/06/2013 | CN203269812U Production device for increasing conversion rate of propylene |
| 11/06/2013 | CN203269810U Equipment of clean liquid required in chlor-alkali system for preparing clean acetylene gas |
| 11/06/2013 | CN103382147A Method for increasing utilization value of mixed C4 |
| 11/06/2013 | CN103382146A Recovery method for isobutene in cracking process of methyl tert-butyl ether |
| 11/06/2013 | CN103382145A Preparation process for propylene from methanol or dimethyl ether |
| 11/06/2013 | CN102557066B Tetraethoxysilane modified datolite molecular sieve and preparation method and application thereof |
| 11/06/2013 | CN102485305B Catalyst filling structure for tertiary butanol catalytic rectification dehydration and technology adopting the catalyst filling structure |
| 11/06/2013 | CN102451739B Monolithic catalyst for preparing propylene by steam cracking, and application of monolithic catalyst |
| 11/06/2013 | CN102451735B Preparation method for honeycomb carrier catalyst for gasoline conversion |