| Patents for C07C 9 - Acyclic saturated hydrocarbons (5,219) |
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| 09/29/2004 | EP1286769B1 Use of a catalyst for the alkylation of hydrocarbons |
| 09/23/2004 | DE4114532B4 Einen β-Zeolith, einen Y-Zeolith und eine Matrix umfassender Crackkatalysator für Kohlenwasserstoffchargen A β-zeolite, a Y-zeolite and a comprehensive matrix cracking catalyst for hydrocarbon charges |
| 09/22/2004 | EP1326947B1 Isomerisation process |
| 09/22/2004 | CN1531516A Process for preparing branched olefin, method of using branched olefin for making surfactant, and surfactant |
| 09/16/2004 | WO2004078126A2 Compositions and methods with enhanced therapeutic activity |
| 09/16/2004 | CA2516078A1 Catechol compositions and use thereof |
| 09/15/2004 | EP1457546A2 Synthetic transportation fuel and method for its production |
| 09/09/2004 | US20040176649 generating ultrafine bubbles in an aqueous solution and spontaneously generating hydrate nuclei by self-compression and collapsing of the ultrafine bubbles |
| 09/09/2004 | DE19546514B9 Katalysator und dessen Verwendung Catalyst and its use |
| 09/08/2004 | EP1187668B1 Chemical reactor with pressure swing adsorption |
| 09/08/2004 | CN1527873A Temperature controlled in situ wax purification |
| 09/07/2004 | US6787496 Supported catalyst treatment |
| 09/02/2004 | US20040171703 Fischer-tropsch process |
| 08/25/2004 | EP1448295A2 Modified carbide and oxycarbide containing catalysts |
| 08/25/2004 | CN1524006A Ionic liquids as selective additives for separation of close-boiling or azeotropic mixtures |
| 08/25/2004 | CN1163455C Bubble-column reactor with draft-tube and process for regeneration of catalyst contained therein |
| 08/24/2004 | US6781022 Polyvalent bifunctional catalyst and the process of realization of such a catalyst |
| 08/19/2004 | US20040162456 modifying the rheological properties of the suspensions of crystals of hydrates by the addition of additives such as polymers which are soluble in the hydrocarbons |
| 08/19/2004 | US20040162377 Colloid-catalysed gas transfer in supercritical phases |
| 08/19/2004 | CA2457281A1 Method of preventing sedimentation of gas hydrate crystals |
| 08/18/2004 | EP1280745A4 Process for the production of gasoline stocks |
| 08/17/2004 | US6777451 Reducing the catalyst so that at least a portion is in the metallic state, impregnating under a non-oxidative atmosphere with a solution of a salt metal, ammonium salt, acid; oxidation; reduction |
| 08/17/2004 | US6776821 Fixing material for gaseous hydrocarbon and use thereof, and method for solidifying hydrocarbon |
| 08/11/2004 | EP1444179A2 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor |
| 08/11/2004 | EP1242342B1 Process for the selective dimerisation of isobutene |
| 08/05/2004 | WO2004065337A2 Olefin plant refrigeration system |
| 08/05/2004 | US20040152794 Fischer-tropsch process |
| 08/04/2004 | EP1442104A1 Synthesis of poly-alpha olefin and use thereof |
| 08/04/2004 | EP1442098A2 Fischer tropsch composition and process |
| 08/04/2004 | EP1442001A2 Method for eliminating polarizable impurities from hydrocarbons and hydrocarbon mixtures |
| 08/04/2004 | CN1160283C Method for separating C4 hydrocarbon mixture |
| 08/03/2004 | CA2238417C High purity paraffinic solvent compositions, and process for their manufacture |
| 07/29/2004 | US20040147623 Fischer-tropsch process |
| 07/28/2004 | EP1113875A4 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 07/27/2004 | US6768035 A fischer-tropsch c3-c4 olefin stream is simultaneously dehydrated and isomerized to convert alcohols to olefins and 1- butenes to 2-butenes and reacting treated olefin fraction with isobutane in presence of alkylating catalyst |
| 07/21/2004 | CN1514816A Process for catalytic alkylation of hydrocarbons |
| 07/21/2004 | CN1513819A Method of producing ethane using coal |
| 07/20/2004 | US6765106 Process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
| 07/08/2004 | WO2003024605A3 Underwater scrubbing of co2 from co2-containing hydrocarbon resources |
| 07/08/2004 | US20040133058 Ionic liquids as selective additives for separation of close-boiling or azeotropic mixtures |
| 07/08/2004 | US20040133055 Disproportionation of methanol and/or dimethyl ether in the presence of catalysts in chemical reactors to form 2,2,3-trimethylbutane and 2,2,3-trimethylbut-1-ene, used as fuel additives; high octane number |
| 07/08/2004 | US20040133037 Process for preparing a branched olefin, a method of using the branched olefin for making a surfactant, and a surfactant |
| 07/08/2004 | US20040132836 Forming hydrocarbons from synthesis gas using hydrogenation catalyst |
| 07/07/2004 | EP0909216B1 Zeolite catalyst and its use in hydrocarbon conversion |
| 07/07/2004 | CN1511188A 费托工艺 Fischer-Tropsch process |
| 07/06/2004 | CA2180827C Mixed gas refrigerant |
| 07/01/2004 | DE10261194A1 Verfahren zur katalytischen Hydrierung einer aliphatisch ungesättigten Gruppe in einer organischen Verbindung A process for the catalytic hydrogenation of an aliphatically unsaturated group in an organic compound |
| 06/24/2004 | WO2004031329A3 Functional fluid lubricant using low noack volatility base stock fluids |
| 06/24/2004 | US20040122265 Catalyst prepared by precipitation of catalytically active copper oxide, nickel oxide, cobalt oxide components onto thermodynamically stable crystalline zirconium dioxide; increased mechanical stability in water; alkanes from alkenes, amines from nitriles, alcohols from aldehydes |
| 06/24/2004 | US20040122114 Fischer-tropsch synthesis process carried out on a floatable structure |
| 06/23/2004 | EP1431272A1 Process for the catalysed hydrogenation of an aliphatic unsaturated group into an organic compound |
| 06/23/2004 | EP1430009A1 Method for alpha-olefin trimerization |
| 06/23/2004 | EP1060791B1 Solid acid catalyst, method for preparing the same and reaction using the same |
| 06/23/2004 | CN1507426A Mini-structured catalyst beds for three-phase chemical processing |
| 06/23/2004 | CN1507425A Method for catalytically reacting isoparrafins with olefins to from alkylates |
| 06/23/2004 | CN1506341A Transalkylation process between benzene and C9 arene |
| 06/22/2004 | US6753354 Process for hydrocarbon synthesis wherein a supported metal catalyst for hydrogenating carbon monoxide to form a mixture of hydrocarbons is regenerated by decreasing its hydrocarbon content, impregnating under a non-oxidative atmosphere with a |
| 06/22/2004 | US6753351 Reducing with a hydrogen- containing gas, heating; impregnating under a non-oxidative atmosphere with a solution of ammonium salts, alkyl ammonium salts and weak organic acids, optionally including ammonia; oxidizing; reducing |
| 06/22/2004 | US6753286 Supported catalyst regeneration |
| 06/17/2004 | US20040113126 Regeneration of a phosphorus-containing sorbent |
| 06/09/2004 | EP1425095A1 High -activity isomerization catalyst and processes for its preparation and use |
| 06/03/2004 | US20040106511 Zeolite ssz-53 for reduction of nitrogen in a gas stream |
| 06/01/2004 | US6743962 Preparation of high octane alkylate from Fischer-Tropsch olefins |
| 06/01/2004 | CA2104913C Hydroconversion catalyst |
| 05/26/2004 | EP1421313A2 Dewatering device and method for gas hydrate slurrys |
| 05/26/2004 | EP1421047A1 A process for the production of triptane |
| 05/26/2004 | EP1421046A2 Pressure-tuned solid catalyzed heterogeneous chemical reactions |
| 05/26/2004 | CN1498880A Method for preparing pentane by using hydrogenation on distillation of petroleum carbon five |
| 05/26/2004 | CN1498681A Catalyzer for preparing pentane by using hydrogenation on distillation of petroleum carbon five |
| 05/26/2004 | CN1150966C Variable adsorption process for separating methane/nitrogen gas mixture with large-surface activated carbon |
| 05/20/2004 | US20040097773 Using a solid acidic ion exchange resin containing, for example, sulfonic acid groups, some of whose protons have been exchanged for metal ions. |
| 05/19/2004 | CN1498131A Slurry catalyst regeneration in-situ in slurry reactor |
| 05/06/2004 | EP1415360A1 Porous carbon material |
| 04/28/2004 | EP1412075A1 Catalytic reactor |
| 04/28/2004 | EP1054851B1 Gas conversion using synthesis gas produced hydrogen for catalyst rejuvenation and hydrocarbon conversion |
| 04/22/2004 | WO2004033399A1 Process for the manufacture of a gasoline blending component |
| 04/22/2004 | US20040077915 High-activity isomerization catalyst and process |
| 04/22/2004 | US20040077914 Catalyst and process of paraffin hydrocarbon conversion |
| 04/22/2004 | US20040077910 Process for the utilization of refinery C4 streams |
| 04/21/2004 | EP1144110B1 A polyvalent bifunctional catalyst and the process of realisation of such a catalyst |
| 04/21/2004 | EP1021242B1 Device and process for producing liquid and, optionally, gaseous products from gaseous reactants |
| 04/21/2004 | EP0821046B1 Refrigerant cycle plant with difluoromethane/hydrocarbon refrigerant mixture |
| 04/20/2004 | US6723756 Contacting unreacted syngas with water to remove carbon dioxide, reducing amount of carbon dioxide released into environment |
| 04/15/2004 | WO2004031329A2 Functional fluid lubricant using low noack volatility base stock fluids |
| 04/14/2004 | CN1145599C Technological process and apparatus for preparing enriched methane gas by utilizing refuse marsh gas |
| 04/14/2004 | CN1145598C Process for optimizing hydrocarbon synthesis |
| 04/08/2004 | US20040068150 Catalytic dehydration catalyst of alchols to olefins; pyrolysis of wax; hydrofinishing; recovering lubricant |
| 04/07/2004 | EP1404725A2 Colloid-catalysed gas transfer in supercritical phases |
| 04/06/2004 | US6717024 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor |
| 04/01/2004 | US20040063799 Porous interfacial layer with a pore size less than the first pore size is placed upon the first pore surface area, then a Fischer-Tropsch catalyst such as cobalt or ruthenium is placed on second pore area; low residence time |
| 03/31/2004 | EP1402950A1 Catalyst and process of paraffin hydrocarbon conversion |
| 03/31/2004 | EP1280749B1 Removal of phosphorus-containing impurities from an olefin feedstock |
| 03/24/2004 | EP1154845B1 Use of ethoxylated glyceride mixtures as emulsifiers for producing paraffin hydrocarbon emulsions |
| 03/17/2004 | EP1397328A2 Fischer-tropsch process |
| 03/17/2004 | EP1153004B1 Process for the preparation of hydrocarbons from carbon monoxide and hydrogen |
| 03/16/2004 | US6706659 Catalyst comprises support of sulfated oxide or hydroxide of group ivb metal, a first component of lanthanide element or yttrium component, and a platinum-group metal component |
| 03/16/2004 | US6705113 Olefin plant refrigeration system |
| 03/10/2004 | EP1395533A1 Method for catalytically reacting isoparrafins with olefins to form alkylates |
| 03/10/2004 | CN1480437A Method of low polymerizing isobutene in hydrocarbon stream contg n-butene |
| 03/10/2004 | CN1480436A Method for separating methane from carbon 2 component |