| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 09/23/2009 | CN101538479A Method for producing alkylate by low-temperature hydro-alkylation of C4 olefins |
| 09/16/2009 | EP2099732A1 Process for manufacturing neohexene |
| 09/16/2009 | EP2099731A1 Method for the hydroformylation of olefins |
| 09/16/2009 | EP2099730A1 Process for making isooctenes from dry 2-butanol |
| 09/16/2009 | EP1904423B1 Reactive distillation with olefin recycle |
| 09/16/2009 | CN101531923A Catalytic conversion method for preparing propylene and high-octane gasoline |
| 09/16/2009 | CN101531917A Process for injecting cracking raw material in outlet of ethylene cracking furnace radiation section |
| 09/16/2009 | CN101531562A Method for preparing lycopene by macroporous occluded resin |
| 09/16/2009 | CN101531558A Catalytic conversion method for preparing propylene and aromatic hydrocarbons |
| 09/16/2009 | CN101530805A Catalyst for preparing tert-olefins by cracking tert-alkyl ethers, preparation method and application thereof |
| 09/16/2009 | CN100540515C Method for the production of butadiene |
| 09/15/2009 | CA2324923C Catalyst for the production of .alpha.-olefin and .alpha.-olefin production method |
| 09/15/2009 | CA2175150C Process for producing butene-1 by dimerization of ethylene containing an enhanced recovery zone of used catalyst |
| 09/11/2009 | WO2009110492A1 Method and apparatus for purifying olefin |
| 09/11/2009 | WO2009109473A1 Method and device for thermal partial oxidation of hydrocarbons |
| 09/10/2009 | DE102009001045A1 Thermal partial oxidation of hydrocarbons in a reactor for producing acetylene and synthesis gas, comprises introducing raw materials into the reactor and mixing in mixing zone, and supplying the mixture by diffuser into burner block |
| 09/09/2009 | EP2098543A1 Process for production of polyolefins, polyolefins, and 1-hexene to be used as raw material in producing linear low-density polyethylene |
| 09/09/2009 | EP2098542A1 Process for production of -olefin low polymers |
| 09/09/2009 | EP2098498A1 Selective oligomerization of isobutene |
| 09/09/2009 | EP2097166A2 Method for dehydrogenation in the presence of a bi-metallic or multi-metallic catalyst having optimised bi-metallic index and hydrogen adsorption capacity |
| 09/09/2009 | EP1896383B1 Method for selectively oxidizing ethane to ethylene |
| 09/09/2009 | CN101525264A Method for recycling sodium hypochlorite purifying liquid used for purifying acetylene gas |
| 09/09/2009 | CN101524647A Metal base monolithic catalyst for preparing low carbon hydrocarbons by using methane through oxidative coupling and preparation method thereof |
| 09/09/2009 | CN100537496C Process for production of linear alpha olefins and ethylene |
| 09/08/2009 | US7586017 Controlled amount of water in hydrogenation stage of oxo process for production of alcohols which uses two reactors in series improving efficiency of hydrogenation reaction and catalyst life, as does a reduction in amount of sulphur, chlorine and hydroformylation catalyst |
| 09/08/2009 | CA2393984C Carrier catalytic converter for the selective hydrogenation of alkines and dienes |
| 09/03/2009 | WO2009106706A1 Propane/propylene separation process employing a distillation column and a membrane separation unit |
| 09/03/2009 | US20090218211 Recess Waveguide Microwave Chemical Plant for Production of Ethene From Natural Gas and the Process Using Said Plant |
| 09/02/2009 | CN101519602A Material for trapping the unsaturated hydrocarbon in hydrocarbon raw materials |
| 09/02/2009 | CN101519337A Method for fine desulfurization of high-sulfur C4 of refineries |
| 09/02/2009 | CN101519336A Method and equipment for producing hydrocarbon with synthetic gas |
| 09/01/2009 | US7582805 Supported catalyst for the selective hydrogenation of alkynes and dienes |
| 09/01/2009 | US7582325 Process for the preparation of tomato extracts with high content in lycopene |
| 09/01/2009 | CA2403851C Process for the removal of mapd from hydrocarbon streams |
| 08/27/2009 | US20090215958 Conducting polymers and uses thereof |
| 08/26/2009 | CN201296733Y Device for saponifying in lycopene production process |
| 08/26/2009 | CN101516816A Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 08/26/2009 | CN101516812A Process for production of propylene |
| 08/26/2009 | CN101516811A Process for production of propylene |
| 08/26/2009 | CN101514135A Method for preparing 1-butene by C4 mixture through catalytic isomerization |
| 08/26/2009 | CN101514134A Method for adjusting feed temperature in reaction of transforming compound containing oxygen into olefin |
| 08/26/2009 | CN101513613A Propane dehydrogenation catalyst with hetero atom molecule sieve as carrier and preparation method thereof |
| 08/26/2009 | CN100532435C Amphiprotic high polymer loaded phosphines and its preparation method |
| 08/26/2009 | CN100532337C Polymerization grade isoprene production method |
| 08/26/2009 | CN100532335C Method for preparing ethene and propene by fluidized bed catalysis cracking |
| 08/26/2009 | CN100532334C Method for producing propylene ethane by cracking carbon-containing olefin |
| 08/26/2009 | CN100531910C Naphtha catalytic pyrolysis catalyst for preparing ethylene propylene |
| 08/19/2009 | EP2090561A1 Dehydration of alcohols on crystalline silicates |
| 08/19/2009 | EP2089156A1 Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts |
| 08/19/2009 | EP1899284B1 Reactive distillation for the dehydration of mixed alcohols |
| 08/19/2009 | CN101508623A Plasma coal cracking reaction apparatus relating to flow screening component |
| 08/19/2009 | CN101508622A Coal powder entrance structure applied to reactor for producing acetylene with plasma coal cracking |
| 08/19/2009 | CN101508621A Method for separating and cracking diene in C5 fraction |
| 08/19/2009 | CN101508620A Method and apparatus for capturing and using heat generated by the production of light olefins |
| 08/19/2009 | CN100528829C Metathesis synthesis of pheromones or their components |
| 08/19/2009 | CN100528352C Catalyst, process for preparing the catalyst and process for producing lower hydrocarbon with the catalyst |
| 08/18/2009 | US7576227 Having an unsaturated fatty acid or fatty ester; metathesis of the feedstock with a lower olefin; the resulting vinyl ester monomer may be epoxidized, hydroformylated or reductively aminated before oligomerization or polymerization to produce omega-epoxy, hydroxy, or amino vinyl esters |
| 08/18/2009 | US7575767 Extraction of palm vitamin E, phytosterols and squalene from palm oil |
| 08/18/2009 | US7575669 scrubbing the hydrocracking feed stream with antifouling agents or antideposit agents, comprising sodium dithionite and 6-amino caproic acid or epsilon caprolactam; polymerization inhibiton; scavengers |
| 08/18/2009 | US7574868 maintaining a molecular compound comprising hydrogen and a hydrocarbon (H2)4CH4, in the solid state, at ambient pressure and a temperature of about 10 K; hydrogen in (H2)4CH4 is liberated by raising the temperature of the compound uniformly above about 23 K; crystal structure |
| 08/18/2009 | CA2391582C A process for the conversion of ethylene to vinyl chloride, and novel catalyst compositions useful for such process |
| 08/13/2009 | WO2009098269A1 Process to make olefins from ethanol |
| 08/13/2009 | WO2009098268A1 Dehydration of alcohols in the presence of an inert component |
| 08/13/2009 | WO2009098267A1 Process to make olefins from ethanol |
| 08/13/2009 | WO2009098262A1 Dehydration of alcohols on crystalline silicates |
| 08/13/2009 | WO2009038547A3 Process for making butenes from dry 1-butanol |
| 08/13/2009 | CA2713172A1 Dehydration of alcohols in the presence of an inert component |
| 08/13/2009 | CA2713169A1 Dehydration of alcohols on crystalline silicates |
| 08/12/2009 | CN101506128A Method of rapid methylation, kit for preparing pet tracer and method of producing PET tracer |
| 08/12/2009 | CN101506127A Propylene production process and propylene production apparatus |
| 08/12/2009 | CN101506126A Method and apparatus for producing propylene |
| 08/12/2009 | CN101505868A Alkaline earth metal compound-containing zeolite catalyst, preparation method and regeneration method thereof, and method for producing lower hydrocarbon |
| 08/12/2009 | CN100526267C Method for reducing quenching-oil viscosity of ethene producer |
| 08/11/2009 | CA2408325C Method and device for treating a c4 fraction |
| 08/06/2009 | WO2009095411A1 Method for oligomerizing alkenes |
| 08/06/2009 | DE102008007081A1 Producing n-butene-oligomers and 1-butene from mixture-I made of hydrocarbons having four carbon atoms, comprises e.g. optionally washing the mixture to produce a mixture-II and removing 1,3-butadiene from mixture-I to produce a mixture-III |
| 08/05/2009 | CN101500967A Oligomerisation catalyst with pendant donor groups |
| 08/05/2009 | CN101500966A Use of a catalyst based on zeolites in the conversion of oxygenates to lower olefins, and associated method |
| 08/05/2009 | CN101500436A Stable and bioavailable compositions of isomers of lycopene for skin and hair |
| 08/05/2009 | CN101497549A Process for recycling sodium hypochlorite wastewater produced by purifying ethine |
| 08/05/2009 | CN101497548A Method for producing n-butene-oligomers and 1-butene from mixture-I made of hydrocarbons having four carbon atoms |
| 08/05/2009 | CN100523142C Method for jointly producing propylene and petrol from a heavy charge |
| 08/05/2009 | CN100522900C Method for producing propene ethylene by carbon-contained alkene |
| 08/05/2009 | CN100522360C Composite modified molecular sieve catalyst and preparing method and use |
| 07/29/2009 | CN101492338A Method for producing butylenes-1 with hydroisomerization of butylenes-2 |
| 07/29/2009 | CN101492337A Method for preparing propylene, ethylene |
| 07/28/2009 | CA2310203C Catalytic system and process for the oxidative dehydrogenation of alkylaromatics or paraffins to the corresponding alkenylaromatics or to the corresponding olefins |
| 07/23/2009 | WO2009091658A2 Process and catalyst for cracking of ethers and alcohols |
| 07/23/2009 | WO2009071463A3 Oxidative methane coupling via membrane reactor |
| 07/22/2009 | EP2080747A1 Supported catalyst for conversion of propane to propene and its use in a process for that conversion |
| 07/22/2009 | EP1077914A4 Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed |
| 07/22/2009 | CN201276508Y Double-row arranged radiation section boiler tube pyrolysis furnace |
| 07/22/2009 | CN201276507Y Ethylene pyrolysis furnace |
| 07/22/2009 | CN101486626A Process and apparatus for producing ethine from gaseous hydrocarbon |
| 07/22/2009 | CN101486625A Fractionation process for cracking gas from oxidation pyrolysis of gaseous hydrocarbon |
| 07/22/2009 | CN101486624A Complexing recycling process for dilute ethylene suspension bed |
| 07/22/2009 | CN100516176C Catalytic distiliation and hydrogenation of heavy unsaturates in olefins plant |
| 07/21/2009 | CA2546021C Production of propylene from steam cracking of hydrocarbons, particularly ethane |
| 07/16/2009 | WO2009089483A1 Bent allenes, and their metal complexes |
| 07/16/2009 | WO2009064724A3 Oxygenate conversion using boron-containing molecular sieve cha |