Patents
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Patents for C07C 1 - Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon (18,898)
10/1983
10/11/1983US4409416 Lignin cracking process using fast fluidized bed reactions
10/11/1983US4409411 Process of hydrogenating benzenes and group IVa metal hydride catalysts therefor
10/11/1983US4409409 Two stage olefin wax process
10/11/1983US4409132 Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
10/11/1983US4409127 Attrition resistant metal/oxygen compositions and a process for their preparation
10/11/1983US4409122 Catalyst reactivation
10/11/1983CA1155103A1 Preparation of aromatics processing catalyst, catalyst so prepared, and xylene isomerisation therewith
10/05/1983EP0090284A1 Process for the preparation of aromatic hydrocarbons from methanol and/or dimethyl ether
10/05/1983EP0090283A1 Process for the preparation of olefines from methanol and/or dimethyl ether
10/05/1983EP0090277A1 Process for the preparation of 2,2-dicyclohexenyl propane
10/05/1983EP0090232A1 Process for the preparation of olefines from methanol and/or dimethyl ether
10/04/1983US4407974 Method of and apparatus for catalytic conversion of gases
10/04/1983US4407823 Novel phenylacetic acid derivatives
10/04/1983US4407728 Method for producing crystalline aluminosilicates and their use as catalysts and catalyst supports
10/04/1983CA1154737A1 Microporous glass catalysts
09/1983
09/29/1983WO1983003247A1 Friedel craft reactions
09/28/1983EP0089825A2 Process for converting olefins to high viscosity index lubricants using large crystal zeolites
09/28/1983EP0089795A2 Process for converting olefins to high viscosity index lubricants
09/28/1983EP0089787A2 Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion
09/28/1983EP0089761A1 Passivated catalytic rich gas reforming catalysts
09/28/1983EP0089579A1 Catalytic dehydrohalogenation process
09/28/1983EP0089575A1 Method of manufacturing conductive oligophenyls, products manufactured by this method and their use
09/28/1983EP0089574A1 Aluminium and boron silicate zeolites that contain niobium, their production and use as catalysts
09/28/1983EP0089375A1 Distillative separation of methane and carbon dioxide.
09/27/1983US4406771 Solvent dewaxing waxy hydrocarbon oil distillates using a combination poly di-alkyl fumarate-vinyl acetate copolymer having pendent carbon side chain length of predominantly C22 and polyalkyl(meth-)acrylate polymer dewaxing aid
09/27/1983CA1154464A1 Process for producing p-xylene
09/27/1983CA1154422A1 Nickel complexes in diol solvents and their use as oligomerization catalyst precursors
09/21/1983EP0089330A2 Preparation of substituted benzylic halides
09/21/1983EP0089310A1 Thermal cracking method for preparing olefins from hydrocarbons
09/21/1983EP0089252A1 Supported palladium-gold catalyst, its preparation and its use in the selective hydrogenation of diolefinic and/or acetylenic hydrocarbons
09/21/1983EP0089207A1 Friedel-Craft reactions
09/21/1983EP0089105A2 Multi stage methanation
09/21/1983EP0088965A1 Process for the preparation of olefins from methanol and/or dimethyl ether
09/20/1983US4405503 Production of zeolite agglomerates
09/20/1983US4405499 Faujasite catalyst supports; hydrogenation and alkylation catalysts; dimerization
09/20/1983CA1154037A1 Process for the preparation of hydrocarbons and hydrocarbons so prepared
09/20/1983CA1153867A1 Process for the preparation of crystalline silicates, crystalline silicates so prepared and process for carrying out catalytic reactions
09/14/1983EP0088495A1 Process for converting alcohols into olefins
09/14/1983EP0088494A1 Process for converting methanol into olefins
09/14/1983EP0088427A1 Apparatus and method for controlling an alkylation reactor
09/14/1983EP0088294A1 Process for the preparation of linear hydrocarbons with more than 18 carbon atoms
09/13/1983US4404417 Isomerization
09/13/1983US4404416 Isomerization
09/13/1983US4404415 Liquid phase using soluble dimerization catalyst; hexene circulation; controlling stoichiometry
09/13/1983US4404414 Conversion of methanol to gasoline
09/13/1983US4404175 Hydrothermal cystallization in amine solution
09/13/1983US4404123 Catalysts for para-ethyltoluene dehydrogenation
09/13/1983US4404118 Regeneration of adsorbents by low temperature hydrogen stripping
09/13/1983CA1153774A1 Cyclohexylbiphenyls, their preparation and use in dielectrics and electrooptical display elements
09/13/1983CA1153753A1 Methanation catalyst and process for its preparation
09/13/1983CA1153748A1 Shape selective reactions with group via modified zeolite catalysts
09/13/1983CA1153747A1 Shape selective reactions with group viia metal modified zeolite catalysts
09/13/1983CA1153746A1 Shape selective reactions involving zeolite catalyst modified with group iiib metal
09/13/1983CA1153745A1 Adsorptive separation of aromatic isomers
09/07/1983EP0087906A1 Xylene isomerization process and catalyst therefor
09/07/1983EP0087771A1 Improved methanation process and Raney catalyst therefor
09/07/1983EP0087720A1 Crystalline aluminosilicate zeolite
09/07/1983EP0087658A1 Process for the catalytic rearrangement of iso-alkenes with simultaneous substantial removal by hydrogenation of acetylene compounds and optionally diolefines
09/06/1983US4403044 Process for carrying out catalytic conversions
09/06/1983US4402870 Catalyst carrier
09/06/1983US4402867 Silica-modified zeolite catalysts
09/01/1983WO1983002907A1 Catalysts for olefin oligomerization and isomerization
08/1983
08/31/1983EP0086890A1 Process for the separation of mixtures containing paraffins or paraffins having 6 to 14 C atoms and alcohol, or alcohols having 4 to 8 C atoms
08/30/1983US4401637 Crystalline isotactic zeolites and their preparation
08/30/1983US4401585 Fluoreser reacting with peroxide to chemiluminesce
08/30/1983US4401559 Process for removing halogenated impurities from olefin oligomers
08/30/1983US4401515 Extractive distillation
08/30/1983CA1152972A1 Process for the preparation of iron crystalline silicates and application of these silicates in catalytic processes
08/24/1983EP0086588A2 Cyclohexanedione derivatives, their use as herbicides, herbicidal compositions containing them, and methods of preparing them
08/24/1983EP0086543A1 Crystalline silicate catalysts with deactivated external surface, and process for its deactivation
08/24/1983EP0086538A1 Process for the production of methane
08/23/1983US4400576 Isomerization, ammonium mordenite
08/23/1983US4400575 Methanation of gas streams containing carbon monoxide and hydrogen
08/23/1983US4400574 Isomerization catalyst and process for production thereof
08/23/1983US4400572 Hydrocarbon conversion
08/23/1983US4400570 Vapor phase
08/23/1983US4400569 Flash vaporization with superheated steam
08/23/1983US4400567 Oxidative coupling of aromatic methyl groups
08/23/1983US4400566 Catalyst mixture of a nickel compound and a triarylphosphine
08/23/1983US4400552 Reaction product of alkali metal hydroxide, a polyglycol or monoalkyl ether thereof and oxygen
08/23/1983US4400493 Aluminum trichloride catalyst, vaporization of unreacted hydrocarbons
08/23/1983US4400293 Liquid crystalline cyclohexylphenyl derivatives
08/23/1983US4400291 Ethanol, methanol, an ester, an aliphatic alcohol and hydrocarbon
08/23/1983CA1152535A1 Process for the preparation of hydrocarbons
08/23/1983CA1152482A1 Method for maintaining para-selectivity of modified zeolite catalyst
08/17/1983EP0086100A1 Method to extend life of iron oxide-containing catalysts using low levels of oxygen
08/17/1983EP0086035A1 Process for the separation of ortho aromatic isomers by selective adsorption
08/17/1983EP0085718A1 Selectively calcined dehydrogenation catalyst
08/16/1983US4399305 Perfluorosulfonic acid resin catalyst
08/16/1983US4399234 Process for preparing gasoline range hydrocarbons from synthesis gas and catalyst used therefor
08/16/1983US4399051 Combustion, ammoniation, chlorination
08/16/1983CA1151847A1 Recovery of aromatics from styrene production off-gas
08/10/1983EP0085572A1 Process for separating hydrocarbon mixtures by extractive distillation
08/10/1983EP0085342A2 Process for the preparation of catalytically active aluminosilicates, and use thereof
08/10/1983EP0085234A1 Catalytic process for light olefin production and process for catalyst regeneration
08/09/1983US4398052 Separation of monoolefins from other monoolefins
08/09/1983US4398051 Catalytic, from alkyl tert-alkyl ether
08/09/1983US4398050 Process for the production of olefins from synthesis gas
08/09/1983US4398049 Hydrocarbylaluminum halide and mixed carboxylic salt of nickel
08/09/1983US4397964 Process using fluidized bed catalyst
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