Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 9 - Acyclic saturated hydrocarbons
Patents for C07C 9 - Acyclic saturated hydrocarbons (5,219)
09/2003
09/10/2003EP1023052B1 Medicament excipient particles for tissue-specific application of a medicament
09/10/2003CN2571470Y Double-stage devulcanizer for marsh gas
09/04/2003WO2003072530A1 Improved hydrocarbon recovery in a fischer-tropsch process
09/04/2003US20030166982 Preparation of high octane alkylate from Fischer-Tropsch olefins
09/04/2003US20030166451 Fischer-tropsch catalyst enhancement
09/03/2003EP1339813A1 Process for producing aromatic hydrocarbon compounds and liquefied petroleum gas from hydrocarbon feedstock
09/03/2003EP1107825B1 Superacid catalysts for the hydroisomerization of n-paraffins
09/03/2003EP0922017B1 Fluid catalytic alkylation process
09/03/2003CN1440426A Method of reducing formation of precipitates in solvent recovery system
09/03/2003CN1440310A Highly active fischer-tropsch catalyst comprising doped, thermally stalbe catalyst support
09/02/2003US6613108 Process for producing a fuel component
08/2003
08/28/2003WO2003070670A1 High viscosity polyalphaolefins prepared with ionic liquid catalyst
08/28/2003WO2003070667A1 Method for separating substances by extraction or by washing them with ionic liquids
08/28/2003WO2003019068A3 Dewatering device and method for gas hydrate slurrys
08/28/2003US20030162849 Production of hydrocarbons from a synthesis gas
08/27/2003CN1438969A Zeolite SSZ-53
08/26/2003US6610195 Process of paraffin isomerization and heteropoly acids supported on inert supports as isomerization catalysts
08/21/2003WO2003068715A1 Process for starting up a fischer-tropsch reactor
08/21/2003WO2003068396A1 Fischer-tropsch supported catalyst activation
08/21/2003US20030158456 Manufacture of high octane alkylate
08/13/2003CN1117632C Method for manufacture of catalyst for coal liquefaction
08/13/2003CN1117617C Molybdenum-base catalyst and use thereof in isomerization reaction of n-alkanes
08/07/2003WO2003064356A1 Fischer-tropsch catalyst enhancement
08/07/2003WO2003064355A1 Catalyst enhancement
08/07/2003WO2003064354A1 Manufacture of high octane alkylate
08/07/2003WO2003064353A1 Preparation of high octane alkylate from fischer-tropsch olefins
08/07/2003WO2003064040A1 Supported catalyst treatment
08/07/2003WO2003064034A2 Regeneration of catalysts for carbon monoxide hydrogenation
08/07/2003WO2003064033A1 Regeneration of supported catalysts for carbon monoxide hydrogenation
08/07/2003WO2003018182A3 Pressure-tuned solid catalyzed heterogeneous chemical reactions
08/07/2003CA2471600A1 Fischer-tropsch catalyst enhancement
07/2003
07/31/2003WO2003062178A1 Process for the utilization of refinery c4 streams
07/31/2003US20030144537 Chemical process
07/31/2003US20030144366 Catalyst regeneration
07/31/2003US20030144131 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
07/31/2003US20030144130 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
07/31/2003US20030144129 Supported catalyst regeneration
07/31/2003US20030144128 Decreasing the hydrocarbon content; impregnating under a non-oxidative atmosphere with a solution of ammonium salt and an alkyl ammonium salt and ammonia; oxidizing with a gaseous oxidant in the presence of the impregnating solution; reducing
07/30/2003EP1102953B1 Installation producing low voltage electricity integrated in a unit separating gas from air
07/30/2003CN1433390A Process for selective dimerisation of isobutene
07/23/2003EP0923413B1 Process for the regeneration in a bubble-column reactor with draft-tube of the catalyst contained therein
07/23/2003CN1431980A Removal of phosphorus-contg. impurities from olefin feedstock
07/23/2003CN1431932A Novel alkylation catalyst and its use in alkylation
07/16/2003EP1326947A1 Isomerisation process
07/16/2003EP1326710A2 Catalysts for the oxidative dehydrogenation of hydrocarbons and preparation thereof
07/10/2003WO2003055583A2 Modified carbide and oxycarbide containing catalysts
07/10/2003WO2003019068A8 Dewatering device and method for gas hydrate slurrys
07/10/2003US20030130554 Process for the hydroisomerization of long-chain n-paraffins and catalyst suitable for the purpose
07/10/2003CA2465002A1 Modified carbide and oxycarbide containing catalysts
07/08/2003US6590002 Temperature controlled in situ wax purification
07/08/2003US6589416 Method and catalyst for opening naphthenic rings of naphthenic ring-containing compounds
07/02/2003EP1322575A1 Fischer-tropsch process
07/02/2003CN1426984A Selective hydrogenation isomerizating process for chain paraffins
07/01/2003USRE38170 Selfcontained; efficient
07/01/2003US6586650 Ring opening with group VIII metal catalysts supported on modified substrate
06/2003
06/24/2003US6583330 Group VIII metal and 12-tungstophosphoric acid or 12-tungs-tomolybdic acid on zirconium oxide support; isomerization and alkylation; reduced cracking; high octane number gasoline and fuels
06/18/2003EP1076638B1 Method for separating a c 4? hydrocarbon mixture
06/18/2003CN1111435C Methods for the reductive decomposition of chemical contaminants
06/12/2003WO2002096836A3 Fischer-tropsch process
06/12/2003US20030109767 Process of paraffin hydrocarbon isomerization catalysed by ionic liquids
06/11/2003CN1423625A Process for the production of gasoline stocks
06/10/2003US6576803 Rare earth (oxy or hydroxy)carbonates
06/04/2003CN1110365C Dealuminised NU-86 zeolite and its use in conversion of hydrocarbons
06/03/2003US6573417 Fractionation of paraffin isomerization process effluent
05/2003
05/30/2003WO2003044125A2 A process to produce a dilute ethylene stream and a dilute propylene stream
05/30/2003WO2002096834A3 Fischer-tropsch process
05/28/2003EP1313684A1 Fischer-tropsch process
05/28/2003EP1246695A4 Carbide- and oxycarbide-based compositions, rigid porous structures including the same, and methods of making and using the same
05/27/2003US6570045 Methods of solidifying low-boiling-point hydrocarbon and handling the same, and regeneration thereof
05/22/2003WO2003041852A1 Structured catalysts and processes for gas/liquid reactors
05/15/2003WO2003040261A2 Fischer tropsch composition and process
05/15/2003WO2003040067A2 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
05/15/2003US20030091489 Process for the drying of a hydrocarbon stream
05/15/2003CA2465970A1 Slurry hydrocarbon synthesis with liquid hydroisomerization in the synthesis reactor
05/14/2003EP1310543A1 Process for the drying of a hydrocarbon stream
05/14/2003EP1310472A1 Process of paraffin hydrocarbon isomerisation on ionic liquids as catalysts
05/08/2003WO2003037835A2 Method for eliminating polarizable impurities from hydrocarbons with ionic liquids
05/08/2003WO2002097010A3 Fischer-tropsch process
05/08/2003WO2002096837A3 Fischer-tropsch process
05/08/2003US20030087970 Fischer-Tropsch process in which hydrocarbon slurry liquid is reacted with hydrogen in the presence of a monolithic hydroisomerization catalyst in a gas lift reactor at least partially immersed in the slurry
05/07/2003CN1107535C Catalytic compsn. suitable for fischer-tropsch process
05/06/2003US6558634 Catalyst structure and method of fischer-tropsch synthesis
05/01/2003US20030082088 Silica-rich carrier, catalyser for heterogeneous reactions and method for the production thereof
04/2003
04/29/2003US6555713 Using hydrocarbon compound such as hexane, cyclohexane, 1-hexene or toluene and/or a chain ether compound such as diisopropyl ether or t-butyl methyl ether as decomposition inhibitor
04/29/2003US6555090 Pillared mixed oxide that maintains a separation between sheets, there being individual structural layers, that have microporous channels and cavities.
04/24/2003US20030078462 Process for the hydrogenation of branched olefins deriving from the dimerization of isobutene
04/23/2003EP1303544A2 Method of reducing formation of precipitates in solvent recovery system
04/23/2003EP1303350A2 Production of hydrocarbons from a synthesis gas
04/23/2003EP0858490B1 Refrigerant compositions
04/22/2003CA2112261C Hydrogenation process
04/17/2003US20030073876 Supercritical; alkylation; catalyst regeneration
04/17/2003US20030073751 Injecting gas; hydroformylation
04/17/2003US20030073571 Method for preparing a hydrogenation catalyst system
04/15/2003US6548040 Process for preparing a zeolite with structure type MTT using specific template precursors
04/09/2003EP1300139A2 Medicament excipient particles for tissue-specific application of a medicament
04/09/2003EP1299328A1 Increasing the activity of fresh catalyst while producing hydrocarbons during slurry reactor start-up
04/02/2003EP1296916A1 Method for producing squalene
04/01/2003US6541525 Slurry catalyst rejuvenation in-situ in slurry reactor
03/2003
03/27/2003WO2003026048A1 Porous carbon material
03/27/2003WO2003024904A1 Scrubbing co2 from methane-containing gases using an aqueous stream
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