Patents
Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
01/2005
01/12/2005EP1392622B1 Fischer-tropsch process
01/12/2005CN1564795A Method for producing 1-olefins using palladium-carbene compounds
01/12/2005CN1562484A Method for deoxidizing iron base catalyst of Fisher-Tropsch synthesis in slurry bed
01/12/2005CN1562476A High active and high stable catalyst of ferro manganese Fischer-Tropsch synthesis and preparation method
01/12/2005CN1562475A Fischer-Tropsch synthesis catalyzer of microsphere shaped ferro manganese and preparation method
01/12/2005CN1562471A Iron base catalyzer through Fischer-Tropsch synthesis and preparation method
01/12/2005CN1562469A Method for baking industrial iron base catalyzer through Fischer-Tropsch synthesis from plasma phase
01/11/2005US6841510 Treatment of molecular sieves with silicon containing compounds
01/11/2005US6841139 Fullerene carbon tubes are fluorinated then nucleophilically substituted
01/11/2005CA2287458C Hydrocarbon synthesis with cryogenic nitrogen removal upstream of the syngas generation
01/06/2005WO2005000772A1 Method for producing 1-octene from crack-c4
01/06/2005WO2005000468A1 Maintaining molecular sieve catalytic activity under water vapor conditions
01/06/2005US20050004415 Removal impurities; prevent plugging of catalyst beds; using crosslinked ion exchange resin
01/06/2005US20050004414 Removal soluble fine particles; filtration
01/06/2005US20050004412 Distillation of a Fischer-Tropsch derived hydrocarbon stream
01/06/2005US20050004385 Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
01/06/2005US20050004239 Removing contaminants, fouling agents and/or plugging precursors prior to hydroprocessing; extending catalyst life
01/06/2005US20050003957 Catalysis of oxygenate feedstock to olefins using template-containing crystalline silicoaluminophosphate molecular sieve contacted with a silicon containing compound; calcination yields a molecular sieve/catalyst with improved selectivity to light olefins and polyolefins
01/06/2005US20050003956 Method of synthesising crystalline microporous metalloaluminophosphate for a solid body
01/06/2005US20050000861 feeding a suspension of hydrogen and carbon monoxide to the bottom of a reaction vessel, discharging light synthesis products in vapour phase to a separation/filtration treatment and heavy products for treatment and cooling; recycling the solids coming from the separation/filtration
01/06/2005US20050000163 High energy transport gas and method to transport same
01/05/2005EP1492749A1 Preparation of substituted indenes
01/05/2005CN1561317A Chain growth reaction process
01/05/2005CN1183090C Method for preparation of cyclopropyl acrylic derivative
01/05/2005CN1183065C Process for synthesis of chemical industrial feedstock and high-octane fuel, and high-octane fuel composition
01/05/2005CN1183064C Gas conversion reaction using synthesis gas produced hydrogen for catalyst rejuvenation and hydrocarbon conversion
01/05/2005CN1183063C Method for preparing hydrocarbon from syntesized gas
01/04/2005US6838586 Process for the synthesis of silicoaluminophosphate molecular sieves
01/04/2005US6838585 Biphenyl reaction products
12/2004
12/30/2004US20040267077 Process for separating carbon dioxide from an oxygenate-to-olefin effluent stream
12/30/2004US20040267075 Minimizing corrosion in a methanol-to-olefin effluent processing system
12/30/2004US20040267072 Cross-coupling synthesis of alkyl (dialkylphenyl) indenes
12/30/2004US20040267069 Process for separating and recycling oxygenate(s) to an oxygenate-to-olefin reactor
12/30/2004US20040267068 Process for operating a quench device in an oxygenate-to-olefin production unit
12/30/2004US20040267033 Extraction of lutein from marigold meal
12/30/2004US20040266611 Molecular-sieve catalyst composition, its making and use in conversion processes
12/29/2004WO2004113474A2 Highly paraffinic, moderately aromatic distillate fuel blend stocks prepared by low pressure hydroprocessing of fischer-tropsch products
12/29/2004WO2004113412A2 Polymer
12/29/2004WO2004112950A2 Plasma reactor for the production of hydrogen-rich gas
12/29/2004WO2004033513A3 A low toxicity fischer-tropsch derived fuel and process for making same
12/29/2004EP1491568A1 Semiconductive Polymers
12/29/2004EP1490312A1 Grignard preparation of unsaturated organic compounds
12/29/2004EP1490172A1 Treatment of acid catalysts with nitrogen compounds
12/29/2004EP1358140B1 Method for producing 1-octen
12/29/2004EP1232132B1 Process for converting synthesis gas into higher hydrocarbons
12/29/2004CN1182087C Process for separating linear alpha olefins from a stream containing saturated hydrocarbons, internal olefins, branched olefins and linear alpha olefins
12/29/2004CN1181919C Catalyst for cracking ether to prepare tert-olefine and its preparation and application
12/28/2004US6835690 Fischer-Tropsch catalyst containing cobalt
12/28/2004US6835369 Molecular sieve CIT-6
12/28/2004US6835363 Reaction mixture of sources of alumina, phosphate, silica, hydrogen fluoride and a di(dimethyl)amine, crystallizing and recovering
12/23/2004US20040260140 protecting activated metalloaluminophosphate molecular sieve from loss of catalytic activity by contacting the activated metalloaluminophosphate molecular sieve with a gas containing water at a temperature and water partial pressure effective to maintain a predetermined catalytic activity index
12/23/2004US20040260134 Process for producing cumene
12/23/2004US20040260128 Solvent-free mechanochemical preparation of phosphonium salts, phosphorus ylides, and olefins
12/23/2004US20040259963 catalyst is separated before regeneration, which avoids some disadvantages of in-situ regeneration; de-waxing and drying the catalyst to produce a free-flowing catalyst powder; fluidizing said powder; oxidizing catalyst; reducing catalyst
12/23/2004US20040256616 Process of preparing a disubstituted 9-alkylidenefluorene or a derivative thereof
12/23/2004US20040256288 Fischer tropsch composition and process
12/22/2004EP1489063A1 Process for hydrodehalogenation of aromatic polyhalides with isopropyl alcohol as the hydrogen source
12/22/2004EP1489062A1 Process for preparing isobutene from tertiary butanol
12/21/2004US6833078 Removal catalyst fines from slurry
12/16/2004WO2004052939A3 Ligands for metals and improved metal-catalyzed processes based thereon
12/16/2004US20040254413 Two catalyst process for making olefin
12/16/2004US20040254409 Process for conversion of oxygenates to hydrocarbons and composition for use therein
12/16/2004US20040254388 Method for producing olefin-substituted aromatic or heteroaromatic compounds
12/16/2004US20040253163 Synthesis of aluminophosphates and silicoaluminophosphates
12/15/2004EP1485603A2 PROCESS FOR PRODUCING C19 MINUS FISCHER−TROPSCH PRODUCTS HAVING HIGH OLEFINICITY
12/15/2004EP1485323A1 High silica chabazite, its synthesis and its use in the conversion of oxygenates to olefins
12/15/2004EP1192003B1 Protecting catalytic activity of a sapo molecular sieve
12/15/2004CN1555348A Process for producing cumene
12/14/2004US6831203 Having enhanced hydrogenation/dehydrogenation metal dispersion
12/09/2004WO2004105942A1 Process for preparing attrition resistant molecular sieve catalysts and their use for oxygenate to olefins conversion
12/09/2004WO2003048090A8 The use of microencapsulated transition metal reagents for reactions in supercritical fluids
12/08/2004EP1200187B1 Method for producing catalysts by acid activation
12/08/2004CN1553886A Process for producing cumene
12/08/2004CN1553826A 催化反应器 Catalytic reactor
12/08/2004CN1552679A Isoalkene producing process
12/07/2004US6827918 Covalent modification by reacting with fluorine gas for example, followed by reacting with a nucleophile; solvating by fluorinating then sonicating in a solvent
12/07/2004US6827843 Hydrocarbon conversion using molecular sieve SSZ-63
12/02/2004US20040242948 Olefin oligomerization
12/02/2004US20040242947 Method for producing 1-olefins using palladium-carbene compounds
12/02/2004US20040241072 Process for manufacture of molecular sieves
12/01/2004EP1480932A2 Method for production of beta-cryptoxanthin and alpha-cryptoxanthin from commercially available lutein
12/01/2004EP1480931A1 Catalyst enhancement
12/01/2004EP1480745A1 Supported catalyst treatment
12/01/2004EP1480743A1 Fischer-tropsch supported catalyst activation
12/01/2004CN1177780C Process for preparation of hydrocarbons from synthesis gas
11/2004
11/30/2004US6825391 Rejuvenating SAPO molecular sieve with anhydrous liquid or vapor
11/30/2004CA2132397C Process for the preparation of zirconia
11/25/2004WO2004067487A3 Method for the production of non-aromatic hydrocarbons
11/25/2004US20040235649 Attrition resistant molecular sieve catalysts
11/25/2004US20040232083 Catalyst fines handling and disposal process
11/24/2004EP1479662A1 Process for conversion of oxygenates to hydrocarbons and composition of use therein
11/24/2004EP1478612A1 Fischer-tropsch catalyst enhancement
11/24/2004EP1478464A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
11/24/2004EP1478462A2 Molecular sieve compositions, catalyst thereof, their making and use in conversion processes
11/24/2004EP1478461A2 Catalyst compositions comprising molecular sieves, their preparation and use in conversion processes
11/24/2004CN1548226A Catalyst for hydrodehalogenation of arene halide and its prepn and application
11/24/2004CN1176748C Catalyst with molecular sieve carrier for synthesizing high-grade diesel oil
11/24/2004CN1176746C Fischer-Tropsch synthetic catalyst and its preparing process
11/23/2004US6822131 Fischer-tropsch wax is separated into heavier and lighter fractions; hydroisomerization
11/23/2004US6822007 High shear mixing zone and a tubular loop reactor; post mixing zone; catalyst suspension