Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 11 - Acyclic unsaturated hydrocarbons
Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240)
11/2012
11/28/2012CN102802792A Catalyst For The Production Of Lower Olefins And Method For The Production Of Lower Olefins Using Said Catalyst
11/28/2012CN102795958A Method for producing aromatic hydrocarbon and ethylene through taking naphtha as raw material
11/28/2012CN102795956A Method for separating reaction products produced during preparation of propylene by dehydrogenating propane
11/28/2012CN102795955A Method for increase production of propylene by hydrocarbon conversion of byproducts of methanol-to-propylene technology
11/28/2012CN102795954A Selective hydrogenation method for long-chain diene
11/28/2012CN102794197A Hydrogenation catalyst, and preparation method and application thereof
11/28/2012CN102794194A Method for preparing catalytic cracking aid
11/28/2012CN102794173A Selective hydrogenation catalyst for removing alkynes and preparation methods thereof
11/28/2012CN102794170A Preparation method of supported rhenium catalyst for preparing alpha-olefins by high-carbon olefin disproportionation
11/28/2012CN102794167A Catalyst for preparing isobutene by isobutane dehydrogenation and preparation method for catalyst
11/28/2012CN102274760B Device for generating catalyst for use in preparation of olefins from methanol
11/28/2012CN101072742B Removing carbon dioxide from an oxygenate to olefins reaction effluent
11/22/2012WO2012157578A1 Catalyst for producing alcohol compound or olefin compound, and method for producing alcohol compound or olefin compound
11/22/2012WO2012157495A1 Method for manufacturing conjugated diolefin and manufacturing device therefor
11/22/2012WO2012138221A3 Ethanol conversion catalyst, process for its preparation and process using the same
11/22/2012WO2012112828A4 Bio-based linear alkylphenyl sulfonates
11/21/2012EP2523929A2 Integrated process and apparatus to produce hydrocarbons from aqueous solutions of lactones, hydroxy-carboxylic acids, alkene-carboxylic acids, and/or alcohols
11/21/2012CN202543106U Propylene recycling device
11/21/2012CN102791657A Method for producing linear alpha-olefins
11/21/2012CN102791375A Catalyst composition for direct conversion of ethanol to propylene
11/21/2012CN102791372A Catalyst for olefin oligomerization reaction
11/21/2012CN102218336B Method for preparing propylene catalyst by using carbinol
11/21/2012CN102040608B Preparation method and application of 2-imine-1,10-phenanthroline ligand
11/21/2012CN101940959B Regeneration method of catalyst for dehydrogenation of low-carbon alkanes
11/21/2012CN101927180B Catalyst for preparing propylene from C4 olefins, and application and regeneration method thereof
11/21/2012CN101906010B Process for preparing ethylene and propylene by catalytic pyrolysis of catalytically cracked C4 materials in refinery
11/21/2012CN101734987B Method for preparing ethylene and propylene from C4 hydrocarbons
11/21/2012CN101544533B Method for depredating acetylene hydrocarbon in cracked carbon-5 distillate by acetylene hydrocarbon post-depredation process
11/21/2012CN101423450B Method for separating carbon 5 fraction by NMP method and one-stage extraction and rectification
11/14/2012EP2521718A2 A process for initiating a highly selective ethylene oxide catalyst
11/14/2012CN102781892A Method and device for distillative extraction of pure 1,3-butadiene from raw 1,3-butadiene
11/14/2012CN102781891A Process for removing oxygenated contaminants from a hydrocarbon stream
11/14/2012CN102781890A Process for removing oxygenated contaminants from an hydrocarbon stream
11/14/2012CN102781887A Method of preparing alkene compound
11/14/2012CN102781884A Method for producing alpha-olefin oligomer
11/14/2012CN102781883A Integrated process and apparatus to produce hydrocarbons from aqueous solutions of lactones, hydroxy-carboxylic acids, alkene-carboxylic acids, and/or alcohols
11/14/2012CN102781882A Process for preparing an alkene
11/14/2012CN102781583A Metathesis catalyst and process for use thereof
11/14/2012CN102778073A Refrigerating device and process for recycling propylene by using waste heat and waste pressure in intensified gas fractionation device
11/14/2012CN102775266A Method for synthesizing vinylacetylene through acetylene dimerization
11/14/2012CN102775265A High-efficiency polymerization and scale inhibitor for ethylene unit and synthesis method thereof
11/14/2012CN102775262A Method for preparation of olefin through light alkane dehydrogenation
11/14/2012CN102775261A Multifunctional methanol processing method and apparatus
11/14/2012CN102773106A Catalyst for preparing low carbon olefin by synthetic gas as well as preparation method and application of catalyst
11/14/2012CN102218314B Hydrogen selective oxidation catalyst used in the propane dehydrogenation process and preparation method thereof
11/14/2012CN102059137B ZSM-5 zeolite catalyst for preparing propylene (MTP) from methanol, preparation method and regeneration method thereof
11/14/2012CN101940928B Nickel-based catalyst for hydroisomerization of n-butene for preparing butene-2 or butene-1
11/14/2012CN101830769B Method for converting methanol into propylene
11/14/2012CN101811920B Production method of light olefins
11/14/2012CN101550056B A thermal plasma coal cracking - gasification coupling process and reaction unit
11/14/2012CN101550055B A post treatment process containing a fast gas-solid separation structure after plasma coal cracking
11/14/2012CN101544532B Method for producing butylene-1 by utilizing catalytic cracking by-product C4 hydrocarbons and ethylene cracking by-product C4 hydrocarbons as raw materials
11/14/2012CN101531923B Catalytic conversion method for preparing propylene and high-octane gasoline
11/14/2012CN101525264B Method for recycling sodium hypochlorite purifying liquid used for purifying acetylene gas
11/14/2012CN101519336B Method and equipment for producing hydrocarbon with synthetic gas
11/14/2012CN101492334B Method for improving mixed C4 chemical industry exploitation value
11/14/2012CN101415669B Methyl methacrylate production process
11/14/2012CN101376617B Olefin skeletal isomerization process
11/14/2012CN101336217B Process for producing propylene
11/14/2012CN101293800B Method for preparing small-numerator olefin hydrocarbon with conversion integration of oxygen-containing compounds and light dydrocarbon
11/14/2012CN101070261B Chain growth reaction process
11/08/2012WO2011146837A8 Squalane and isosqualane compositions and methods for preparing the same
11/07/2012EP2519485A1 Producing alpha-olefins
11/07/2012EP2519347A1 Catalytic composition for production of alpha-olefins
11/07/2012CN202516538U Fluidized bed reactor for preparing butadiene through oxidative dehydrogenation of butene
11/07/2012CN102770399A Process for removing oxygenated contaminants from a hydrocarbon stream
11/07/2012CN102766010A Process for production of propylene
11/07/2012CN102188992B Catalytic cracking assistant for propylene production increase for refinery FCC (fluidized catalytic cracking) device and preparation method thereof
11/07/2012CN102078822B Method for preparing catalyst for preparing low carbon olefin by using methanol
11/07/2012CN102039059B Method for controlling top of fine propylene tower
11/07/2012CN101195560B Method for preparing alkyl-tert-butyl ether and high purity residual liquid extraction II
11/01/2012WO2012147047A1 Isomerization of light alpha-olefins to light internal olefins
11/01/2012CA2832325A1 Isomerization of light alpha-olefins to light internal olefins
10/2012
10/31/2012EP2516364A1 Process for removing oxygenated contaminants from an hydrocarbon stream
10/31/2012EP2516363A1 Process for removing oxygenated contaminants from an hydrocarbon stream
10/31/2012EP2516362A1 Process for removing oxygenated contaminants from an hydrocarbon stream
10/31/2012EP2516361A1 Process for removing oxygenated contaminants from an hydrocarbon stream
10/31/2012EP2516360A1 Isomerizing linear alpha olefins
10/31/2012CN202509043U Ethylene cracking furnace
10/31/2012CN202509042U Multi-pipe-pass ethylene cracking furnace
10/31/2012CN202509005U Level paralleling reaction and regeneration equipment for producing olefin by methanol
10/31/2012CN202506377U High-low paralleling methanol-to-olefins reaction-reproduction system
10/31/2012CN202506374U Uniform moving bed radial reactor
10/31/2012CN102762536A Metal complex, and adsorbent, occlusion material and separator material made from same
10/31/2012CN102762522A Process for removing oxygenated contaminants from an hydrocarbon stream
10/31/2012CN102762298A Method for oxidizing organic compound
10/31/2012CN102757297A Method for producing efficient ethylene pyrolysis feedstock by liquefied gas
10/31/2012CN101445419B Method for separating lower hydrocarbon containing light gas by combining distillation and solvent absorption
10/31/2012CN101402540B Method for producing isooctene with coproduction of sec-butyl carboxylate with selective superposition of butylene
10/31/2012CN101381270B Separation method of MTO/MTP reaction mixture
10/26/2012WO2012143067A1 Method for producing unsaturated compounds
10/26/2012WO2012112003A3 Method for preparing high purity isobutene using glycolether
10/26/2012WO2011138520A3 Method for producing kerosene from bio-ethanol
10/25/2012US20120266838 Liquid fuel composition
10/24/2012EP2513078A2 Process for olefin oxide production
10/24/2012EP2513077A2 Process for epoxidation start-up
10/24/2012EP2513021A2 Purification of isoprene from renewable resources
10/24/2012CN102746889A Method for producing ethene and propylene by catalytic cracking
10/24/2012CN102746888A Method for producing ethene and propylene by fluidizing and catalytic cracking
10/24/2012CN102746887A Catalytic cracking method
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