Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
11/2003
11/12/2003CN1455701A Synthesis of molecular sieve catalysts
11/12/2003CN1454714A Method of preparing cobalt-base Fischer-Tropsch synthetic catalyst
11/12/2003CN1127376C Catalyst activation and regeneration process
11/11/2003US6645455 Reacting with fluorine gas and then with an alkyl or phenyl containing nucleophile
11/06/2003WO2003006403A3 Process for the catalytic synthesis of biaryls and polymers from aryl compounds
11/06/2003US20030208092 Reacting cyclopropylcarboxaldehyde and ketene in the presence of catalyst to polylactones used as chemical intermediates such as 3-cyclopropylacrylic acid, vinylcyclopropane or cyclopropylacetylene
11/06/2003US20030205456 Thereafter subjecting the device to microwave energy, heat or UV energy in order to accelerate reactions; chromatography
11/06/2003US20030205455 Thereafter subjecting the device to microwave energy, heat or UV energy in order to accelerate reactions; chromatography
11/05/2003EP1358140A1 Method for producing 1-octen
11/05/2003EP1089956B1 Production of hydrocarbons
11/05/2003CN1126724C Process for synthesizing polysubstituted cyclopentadiene derivant
11/04/2003US6642281 catalytic hydrogenation of carbon monoxide to form a mixture of hydrocarbons utilizing a plurality of reactors in series. dispersed metal catalysts of group 8 metal or copper
10/2003
10/30/2003WO2003089392A1 Syngas conversion and catalyst system employed therefor
10/30/2003US20030203983 Scrubbing syngas containing carbon monoxide from Fischer-Tropsch synthesis reactor, a methanol synthesis reactor, or dual functional syngas conversion for absorption, then recycling
10/30/2003US20030203981 For use in Fischer-Tropsch reaction in fluidized reactor
10/29/2003CN1452612A Process for preparing carotenoid polyene chain compounds and intermediates for preparing same
10/28/2003US6639117 Rejuvenating SAPO molecular sieve by freeze drying
10/28/2003US6638892 Catalyst suitable for the conversion of syngas comprising zinc oxide, copper oxide, aluminum oxide, Y zeolite and clay
10/28/2003US6638889 Introducing onto untreated alumina, titania or magnesia particulate catalyst support component which is capable of suppressing solubility in aqueous acid or neutral solutions, calcining to obtain protected modified catalyst support
10/23/2003WO2003087266A1 Hydrocarbon synthesis process using a hydrocarbon synthesis catalyst and an acidic catalyst
10/23/2003WO2003087265A1 Hydrocarbon synthesis process using an alkali promoted iron catalyst
10/23/2003WO2003087076A1 Process for the production of propylene oxide
10/23/2003US20030199720 Method for adding heat to a reactor system used to convert oxygenates to olefins
10/23/2003US20030199703 Preparing the ligand systems from highly substituted indene derivatives and alternative bridging reagents
10/22/2003EP1354887A1 Ligands for metals and improved metal-catalyzed processes based thereon
10/22/2003EP1148923B1 Removable filter for slurry hydrocarbon synthesis process
10/22/2003CN1451035A Hydrocarbon synthesis catalyst and process
10/21/2003US6635682 Process for converting synthesis gas into higher hydrocarbons
10/21/2003CA2252437C Process for manufacturing sulphates of longer chain branched alkanols and alkoxylated alkanols
10/16/2003WO2003084906A1 Condensation of olefins in fischer tropsch tail gas
10/16/2003WO2003084904A1 Preparation of substituted indenes
10/16/2003WO2003084901A1 Grignard preparation of unsaturated organic compounds
10/16/2003WO2003084661A1 Treatment of acid catalysts with nitrogen compounds
10/16/2003WO2003084660A2 Organometallic treated molecular sieves and the use thereof for the conversion of oxygenates to olefins
10/16/2003WO2003066547A3 METHOD FOR PRODUCTION OF β-CRYPTOXANTHIN AND α-CRYPTOXANTHIN FROM COMMERCIALLY AVAILABLE LUTEIN
10/16/2003WO2003062171A3 Method for the separation of acids from chemical reaction mixtures by means of ionic fluids
10/16/2003WO2003048084A3 Use of molecular sieves for the conversion of oxygenates to olefins
10/16/2003US20030195264 Fischer-tropsch process
10/14/2003US6632846 Integrated urea manufacturing plants and processes
10/14/2003CA2226978C Synthetic diesel fuel and process for its production
10/09/2003US20030191200 Synthesis gas conversion and novel catalysts for same
10/09/2003US20030191198 Using acid catalyst
10/07/2003US6630607 Aromatic methylidene compounds, aromatic aldehyde compounds and methylstyryl compounds used to prepare the methylidene compounds, and methods for preparing these compounds
10/02/2003WO2003071118A3 Process for producing c19 minus fischer-tropsch products having high olefinicity
10/02/2003US20030187314 Ethylene and/ or propylene selectivity; enhanced catalyst life
10/02/2003US20030187313 Contacting molecular sieve with solution comprising an organometallic compound and a non-proton donating solvent, wherein organometallic compound comprises metal bound to alkyl group, separating treated molecular sieve from solution
10/02/2003US20030187312 Molecular sieve catalyst composition, its making and use in conversion processes
10/02/2003US20030185721 Hydrogenation carbon monoxide with low contact times, good conversion rates and low methane selectivities; preferably the catalyst is made using a metal foam support.
10/01/2003EP1347962A2 Process for preparing oxirane compounds
10/01/2003EP1077916B1 Process for the preparation of styrenes
10/01/2003CN1445204A Reaction method of aromatics of tertiary butyl by using methyl tert-butyl ether as alkylating agent
09/2003
09/30/2003US6627048 Reductive precipitation of metals photosensitized by tin and antimony porphyrins
09/25/2003WO2003078359A1 Method for converting methanol
09/25/2003WO2003078324A1 High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefins
09/25/2003US20030181769 Condensing ketones/fatty aldehydes in presence of potassium hydroxide, hydrogenating, then purifying by distillation; does not require heavy metal catalysts; for use in cosmetic oils
09/25/2003US20030181322 A molecular sieve, a binder and a matrix material having a controlled weight ratio of the binder/molecular sieve to improve attrition resistant; producing olefin(s), e.g., ethylene and/or propylene, from an oxgenate feedstock
09/24/2003CN1444550A Method for producing olefin-substituted aromatic or heteroaromatic compounds
09/24/2003CN1444507A Production of hydrocarbons from synthesis gas
09/23/2003US6624204 Carbon monoxide hydrogenation process
09/23/2003US6624112 Catalyst comprises atleast one compound selected from palladium oxide, palladium oxide monohydrate, and palladium hydroxide(divalent) (b) atleast one other element Pt, Ru, Rh, Ir and Au on a non-organic porous substrate
09/23/2003US6623659 Separation of olefins from paraffins using ionic liquid solutions
09/18/2003US20030176753 Hydrorefining catalyst comprising a metal oxide of a Group 3 metal, the Lanthanide series of elements, and the Actinide series of elements; conversion of a feedstock to ethylene, propylene
09/18/2003US20030176752 Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
09/18/2003US20030176751 High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefins
09/18/2003US20030176740 Solvent-free mechanochemical preparation of phosphonium salts, phosphorus ylides, and olefins
09/17/2003EP1343776A2 Process for preparing oxirane compounds
09/17/2003CN1121259C Process for producing liquid and optionally, gaseous products from gaseous reactants
09/16/2003US6620983 Forming reaction mixture comprising sources of aluminum and phosphorus, organic template, compound comprising two or more fluorine substituents and capable of providing fluoride ions, and, optionally, source of silicon, inducing crystallization
09/12/2003WO2003074455A1 Process for hydrodehalogenation of aromatic polyhalides with isopropyl alcohol as the hydrogen source
09/12/2003WO2003074177A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
09/12/2003WO2003074176A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
09/12/2003WO2003074175A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
09/12/2003WO2003006577A3 Temperature controlled in situ wax purification
09/12/2003CA2477432A1 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
09/11/2003US20030171633 Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
09/10/2003EP1023052B1 Medicament excipient particles for tissue-specific application of a medicament
09/10/2003EP0983236B1 Process for the preparation of an oxirane, aziridine or cyclopropane
09/10/2003EP0942938B1 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/10/2003CN1441756A Producing method of olefin derivatives
09/10/2003CN1441701A Metal containing small pore molecular sieve catalyst for oxygenates conversion
09/04/2003WO2003072530A1 Improved hydrocarbon recovery in a fischer-tropsch process
09/04/2003WO2003033439A3 A method for producing olefins from methanol
09/04/2003US20030166451 Fischer-tropsch catalyst enhancement
09/03/2003EP1073616B1 Converting oxygenates to olefins in the presence of electromagnetic energy
09/03/2003CN1440310A Highly active fischer-tropsch catalyst comprising doped, thermally stalbe catalyst support
09/02/2003US6613951 Methanol and/or dimethyl ether to ethylene and propylene; zeolite having 10-ring intersecting channels such as ZSM-5; aromatic compound with critical diameter less than pore size of the zeolite catalyst and capable of alkylation by methanol
09/02/2003US6613950 Stripping hydrocarbon in an oxygenate conversion process
09/02/2003US6613808 Catalytically active first metal selected from iron, nickel, cobalt, chromium and second metal selected from silver, zinc, iron, zirconium, and a polyacrylic acid or polymethacrylic acid incorporated with first and second metal
08/2003
08/28/2003WO2003071118A2 Process for producing c19 minus fischer-tropsch products having high olefinicity
08/28/2003US20030162850 High temperature Fischer-Tropsch synthesis within fluidized bed wherein hydrogen reacts with carbon monoxide, comprises promoter and precipitated iron (for catalytic hydrogenation) which is heat treated to decrease surface area, then reduced
08/28/2003US20030162849 Production of hydrocarbons from a synthesis gas
08/28/2003US20030160212 Stacked mixtures; low temperature conductivity
08/27/2003EP1192105B1 Heat treating a molecular sieve and catalyst
08/27/2003CN1438921A Catalyst pretreatment in an oxygenated to olefins reaction system
08/26/2003US6610878 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof
08/26/2003US6610871 Reacting with an organozinc compound; chemoselective for Sn2' substitution and/or stereoselective.
08/21/2003WO2003068715A1 Process for starting up a fischer-tropsch reactor
08/21/2003WO2003068396A1 Fischer-tropsch supported catalyst activation
08/21/2003WO2003068395A1 Method of making molecular sieve catalyst
08/21/2003WO2003009936A3 Palladium-catalysed carbon-carbon bond forming reactions in compressed carbon dioxide
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