| Patents for C07C 11 - Acyclic unsaturated hydrocarbons (14,240) |
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| 03/05/2008 | CN101134699A Method for the production of iso-olefines |
| 03/05/2008 | CN101134172A Hydrocarbons conversion catalyzer |
| 03/05/2008 | CN101134169A Catalyst and method for producing iso-olefins |
| 03/05/2008 | CN101134160A Reaction device for producing low carbon olefin hydrocarbon through catalytic cracking |
| 03/05/2008 | CN100372820C Process of co-producing acetylene and synthetic gas with petroleum coke and low ash coal |
| 03/04/2008 | US7339087 Of gaseous light feed in furnace designed for heavy liquid feed; convection |
| 02/28/2008 | WO2008023780A1 Method of rapid methylation, kit for preparing pet tracer and method of producing pet tracer |
| 02/28/2008 | WO2007149372A3 Process for making isooctenes from aqueous 1-butanol |
| 02/28/2008 | WO2007149371A3 Process for making isooctenes from dry isobutanol |
| 02/28/2008 | DE102006039904A1 Propene preparation by metathesis of butenes and ethene in steam cracking plant, uses butene starting material obtained by combining steam cracking product with ethene oligomerization product |
| 02/28/2008 | DE102006039902A1 Propene preparation by metathesis of butenes and ethene, includes pretreatment of butenes by selective hydrogenation and fractionation to increase 2-butene content and yield of propene |
| 02/27/2008 | EP1539659A4 Process for producing alpha-olefins |
| 02/27/2008 | CN101133007A Method for producing olefins |
| 02/27/2008 | CN101130470A Method for preparing propylene by ethylene alkylation |
| 02/27/2008 | CN101130469A Method for recovering reactivation heat in process of preparing low carbon olefinic hydrocarbon with methanol |
| 02/27/2008 | CN101130467A Method for catalyzing alpha - olefinic hydrocarbon oligomerization with metallocene catalyst system |
| 02/27/2008 | CN101130466A Start working method of fluidization catalytic reaction device for preparing low carbon olefinic hydrocarbon |
| 02/27/2008 | CN100371074C Novel catalytic formulation and its preparation method |
| 02/26/2008 | US7335807 Solventless liquid isoprene compounds |
| 02/21/2008 | WO2008022212A1 Paraffin alkylation |
| 02/21/2008 | WO2008019596A1 An energy-effective process for co-producing ethylene and dimethyl ether |
| 02/21/2008 | WO2008019591A1 A directly shaping method of a fluid reaction catalyst containing molecular sieve |
| 02/20/2008 | EP1641731B1 Method for producing 1-octene from crack-c4 |
| 02/20/2008 | CN201024146Y Double-stage vertical and horizontal type acetylene reactor |
| 02/20/2008 | CN101128408A Method for producing propene from 2-butene and isobutene-rich feeding flows |
| 02/20/2008 | CN101125790A Two-step reacting method and device for preparing acetylene by dry method |
| 02/20/2008 | CN101125789A Method for producing biological ethylene by using solid-carrying dodecatungsten rare earth polyoxometallate |
| 02/20/2008 | CN101125298A Catalyst propane using aluminium oxide modified mesonore molecular sieve as carrier for dehydrogenation producing propylene |
| 02/20/2008 | CN101125297A Oxychlorination catalyst and application thereof |
| 02/20/2008 | CN100369944C Linear triene compound and copolymer |
| 02/14/2008 | WO2008017744A1 Process for membrane separation of linear hydrocarbons within a mixture of hydrocarbons |
| 02/14/2008 | WO2008017529A1 Use of a catalyst based on zeolites in the conversion of oxygenates to lower olefins, and associated method |
| 02/14/2008 | WO2008017401A1 Stable and bioavailable compositions of isomers of lycopene for skin and hair |
| 02/14/2008 | CA2660158A1 Stable and bioavailable compositions of isomers of lycopene for skin and hair |
| 02/13/2008 | EP1886719A1 Method of preparing lycopene-enriched formulations that are free of organic solvents, formulations thus obtained, compositions comprising said formulations and use of same |
| 02/13/2008 | EP1886584A1 Stable and bioavailable compositions of isomers of lycopene for skin and hair |
| 02/13/2008 | CN101124199A 5-substituted-2-phenylamino-benzamide as MEK inhibitor |
| 02/13/2008 | CN101121631A Method for fast extracting lycopene |
| 02/13/2008 | CN101121630A Production method for 1-butylene |
| 02/13/2008 | CN101121629A Method for preparing propylene by butylene-containing C4 fractioning hydrocarbon dismutation |
| 02/13/2008 | CN101121628A Production method for propylene |
| 02/13/2008 | CN101121627A Method of preparing propylene by butylene dismutation |
| 02/13/2008 | CN101121626A Method for producing ethylene by ethanol dehydration |
| 02/13/2008 | CN101121625A Method for preparing ethylene by ethanol dehydration |
| 02/13/2008 | CN101121624A Method for preparing ethylene by ethanol dehydration |
| 02/13/2008 | CN101121623A Method for butylenes double-bond isomerization |
| 02/13/2008 | CN101121622A Method of producing propylene by butylene dismutation |
| 02/13/2008 | CN101121621A Methanol-water mixtures in olefin production via oxygenate conversion |
| 02/13/2008 | CN101121533A SAPO-34 molecular sieve with micropore and mesopore structure and synthetic method thereof |
| 02/13/2008 | CN101121530A Method for synthesizing SAPO-34 molecular sieve with framework enriched with Si(4Al) structure |
| 02/13/2008 | CN101121149A Method for protecting microsphere catalyst active by controlling roasting condition |
| 02/13/2008 | CN101121148A Direct forming method of fluidized reaction catalyst containing molecular sieve |
| 02/13/2008 | CN101121146A Method for preserving oxygen-containing compound conversion to produce olefine microshpere catalyst |
| 02/13/2008 | CN101121145A Oxygen-containing compound conversion to produce olefine microshpere catalyst and preparing method thereof |
| 02/13/2008 | CN101121121A Olefines double bond isomerizing catalyst and its preparation method |
| 02/13/2008 | CN100368359C Production system for increasing production of propylene |
| 02/13/2008 | CN100368358C Method for producing propylene continuously in switch mode |
| 02/13/2008 | CN100368357C Method for producing ethene, propylene by using naphtha |
| 02/13/2008 | CN100368356C Method for producing propylene through catalytic cracking C4 olefin |
| 02/13/2008 | CN100368355C Method for raising yield of ethene, propylene |
| 02/12/2008 | US7329791 Hydrogen transport membranes for dehydrogenation reactions |
| 02/12/2008 | US7329788 Process for producing gasoline components |
| 02/12/2008 | CA2241226C Process for obtaining light olefins by the dehydrogenation of the corresponding paraffins |
| 02/07/2008 | WO2008016428A2 Process for making butenes from dry isobutanol |
| 02/07/2008 | WO2007138545A3 Oligomerisation catalyst with pendant donor groups |
| 02/07/2008 | US20080033224 bringing a divalent nickel compound into contact with an organic Bronsted acid and a hydrocarbylaluminium dihalide, pre-conditioning the catalytic composition in a solvent before using it for oligomerization can still further increase the activity for olefin oligomerization |
| 02/07/2008 | US20080033221 Palladium complexes as catalysts with high selectivity; agglomeration-prevention agents |
| 02/06/2008 | CN101119949A Method for producing butadiene from n-butane |
| 02/05/2008 | US7326802 Dehydrogenation of propane forming propylene; vapor phase oxidation using mixed oxide catalyst |
| 01/31/2008 | WO2008012410A1 Method of separating propylene in mixture with propane by adsorption in simulated moving bed |
| 01/31/2008 | WO2008012219A1 Catalytic conversion of alkylaromatic compounds |
| 01/31/2008 | WO2008012218A1 Production of olefins |
| 01/31/2008 | US20080027262 Method for Producing Alkenses by the Elimination of Water from Alcohols, Using Alkylphosphonic Acid Anhydrides |
| 01/31/2008 | DE102006035718A1 Preparing dehydrogenated hydrocarbon comprises providing a gaseous reaction mixture stream containing hydrocarbon at an increased temperature through a catalyst bed system, and supplying a volume flow of e.g. molecular oxygen |
| 01/31/2008 | DE102004029698B4 Nickelkomplexe von 2-Amino- und 2-Hydroxy-2-phosphinoalkansäure-Derivaten, Verfahren zur Herstellung dieser Nickelkomplexe und deren Verwendung als Katalysatoren zur Oligomerisation bzw. Polymerisation von Olefinen Nickel complexes of 2-amino and 2-hydroxy-2-phosphinoalkansäure derivatives, processes for preparing these nickel complexes and their use as catalysts for oligomerization and polymerization of olefins |
| 01/31/2008 | CA2657112A1 Production of olefins |
| 01/30/2008 | CN101115558A Catalyst for propylene dimerization and dimerization method |
| 01/30/2008 | CN101113364A Method for producing light-end products, ethylene and propylene by processing animal plant oil by catalytic cracking method |
| 01/30/2008 | CN101113126A Olefin-containing lighter hydrocarbons catalytic hydrogenation method |
| 01/30/2008 | CN101113124A Molecular sieve compositions, catalyst thereof, their making and use in conversion processes |
| 01/30/2008 | CN101112685A Process for preparation of high activity W-based catalysts and uses thereof |
| 01/30/2008 | CN100364943C Pressure swing adsorption method of separating and recovering C3+ hydrocarbons from C3+ hydrocarbons contained mixture gas |
| 01/29/2008 | CA2339856C Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 01/24/2008 | WO2008009648A1 Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 01/24/2008 | WO2008009568A1 Process for hydrogenating unsaturated hydrocarbons in the presence of catalysts containing copper and zinc |
| 01/24/2008 | WO2008009218A1 A process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons |
| 01/24/2008 | WO2008009217A1 A process for producing ethylene from ethanol combining the catalytic conversion of hydrocarbons |
| 01/24/2008 | WO2007071177A8 Catalytic conversion method of increasing the yield of lower olefin |
| 01/24/2008 | DE112005003177T5 Verfahren zur direkten Umwandlung einer Beschickung, die Olefine mit vier und/oder fünf Kohlenstoffatomen umfasst, zur Produktion von Propylen mit einer Koproduktion von Benzin Method for the direct conversion of a feedstock comprising olefins having four and / or five carbon atoms includes, for the production of propylene with a co-production of gasoline |
| 01/24/2008 | CA2657739A1 Process for preparing isopropanol and 2-butanol from the corresponding alkanes |
| 01/24/2008 | CA2656861A1 A process for combining the catalytic conversion of organic oxygenates and the catalytic conversion of hydrocarbons |
| 01/24/2008 | CA2656857A1 A process for producing ethylene from ethanol combining the catalytic conversion of hydrocarbons |
| 01/23/2008 | EP1879839A1 Method and device for producing acetylene and synthesis gas by rapidly mixing the reactants |
| 01/23/2008 | EP1472202A4 Stabilisation of acid catalysts |
| 01/23/2008 | CN101108782A Separation method of diene hydrocarbon in five fractions of petroleum cracked carbon |
| 01/22/2008 | US7321058 Method for producing acrolein and/or acrylic acid |
| 01/22/2008 | CA2147809C Process for converting natural gas into hydrocarbons |
| 01/17/2008 | WO2008006879A1 Method for separating a c4 fraction by means of extractive distillation using a selective solvent |
| 01/17/2008 | WO2008006633A1 Process for preparing 3-methylbut-1-ene |
| 01/17/2008 | DE102006031964A1 Verfahren zur Herstellung von 3-Methylbut-1-en A process for the preparation of 3-methylbut-1-ene |