Patents
Patents for B01J 27 - Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds (30,090)
05/1996
05/23/1996WO1996015097A1 Process for preparing amines from compounds with at least 3 cyano groups
05/23/1996WO1996015094A1 Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide
05/23/1996WO1996015090A1 Synthesis of bis(2,2-dinitropropyl)formal (bdnpf)
05/23/1996CA2205227A1 Synthesis of bis(2,2-dinitropropyl)formal (bdnpf)
05/23/1996CA2180376A1 Method of making ketoisophorone via oxidation of isophorone with tert-butyl hydroperoxide
05/22/1996EP0712334A1 Epoxidation catalyst
05/22/1996EP0712332A1 Processes for reacting bastnaesite with metal oxides
05/22/1996CN1031823C Production of hydrocarbon derivatives
05/21/1996US5519151 Process for preparing polyfluorooxetanes
05/21/1996US5519149 Vanadium pentoxide-phosphorus pentoxide-silicon dioxide
05/21/1996US5519144 Process for the Preparation of Eserethole
05/21/1996US5518978 Difunctional catalyst useful in wax hydroisomerization and process for preparing it
05/17/1996WO1996014146A2 VAPOR PHASE CATALYTIC OXIDATION OF n-BUTANE TO MALEIC ANHYDRIDE INCORPORATING IN SITU CATALYST CALCINATION/ACTIVATION
05/15/1996EP0711744A1 Method for making acyl substituted resorcinols
05/15/1996EP0711729A1 Process for the oxidation of hydrogen chloride
05/15/1996EP0711728A1 Process for the oxidation of hydrogen chloride
05/15/1996EP0711727A1 Process for the oxidation of hydrogen chloride
05/15/1996EP0711327A1 Aqueous dispersions containing cyclopolymer dispersants
05/15/1996EP0711270A1 Cyclopolymerisation monomers and polymers
05/15/1996EP0711268A1 Method for preparing alkoxylation products in the presence of additive-modified mixed hydroxides
05/15/1996EP0711266A1 Process for the preparation of hydrofluorocarbons having 3 to 7 carbon atoms
05/15/1996EP0711264A1 Process for the preparation of perfluoroalkyl iodide
05/15/1996CN1122321A Process for the alcoholysis of carbon tetrachloride
05/15/1996CA2162643A1 Process for the oxidation of hydrogen chloride
05/15/1996CA2162641A1 Process for the oxidation of hydrogen chloride
05/15/1996CA2162640A1 Process for the oxidation of hydrogen chloride
05/14/1996US5516964 Hydrocarbon isomerization using solid superacid catalysts comprising platinum metal
05/14/1996US5516958 Preparation of α, ω-diene oligomers and derivatives thereof
05/14/1996US5516742 Catalytic conversion of water and carbon dioxide to low cost energy, hydrogen, carbon monoxide, oxygen and hydrocarbons
05/14/1996US5516740 Catalyst comprising thin shell of catalytically active material bonded onto an inert core
05/14/1996US5516735 Increased iodide concentration, acetic anhydride from methyl acetate or dimethyl ether carbonylation
05/09/1996WO1996013476A1 Production of hydrofluoroalkanes
05/09/1996WO1996013463A1 Method and apparatus for the oxidation processing of effluents in the presence of a heterogeneous catalyst
05/09/1996WO1996013330A1 Improved process for the calcination/activation of v/p/o catalyst
05/09/1996WO1996013329A1 Ethylene oxide catalyst and process for its production
05/09/1996DE19547485A1 Methacrylic] acid esterification with alkanol for alkyl methacrylate]
05/09/1996CA2203383A1 Production of hydrofluoroalkanes
05/08/1996EP0710647A1 Oxidation of organosulphur compounds
05/08/1996CN1122131A Process for producing acetic acid
05/08/1996CN1121923A Process for the preparation of diesters of phosphonocarboxylic acid derivatives
05/08/1996CN1121912A Process for the purification of 1,1,1,2-tetrafluoroethane
05/07/1996US5514362 Preparation of non-zeolitic molecular sieves
05/07/1996US5514274 Process for the use of a phosphorus-containing hydroprocessing catalyst
05/07/1996US5514273 Hydroconversion process employing catalyst with specified pore size distribution
05/02/1996WO1996012695A1 Cation and vanadium substituted heteropolyacid catalysts for vapor phase oxidation
05/02/1996WO1996012693A1 Single stage fixed bed oxychlorination of ethylene
05/01/1996EP0709389A1 Aluminum trichloride catalyzed hydrogenation of high-boiling residue from direct process
05/01/1996EP0709388A1 Process for the preparation of alkoxy silanes
05/01/1996EP0709363A1 Process for preparing carbonate compounds
05/01/1996EP0709362A1 Process for the hydrogenation of unsaturated fatty acid esters
05/01/1996EP0709356A1 Catalytic composition and aliphatic hydrocarbon alkylation process
05/01/1996EP0708813A1 Process for preparing fatty acid alkyl esters
05/01/1996EP0708780A1 Catalyst fot the production of organosiloxanes and polyorganosiloxanes
05/01/1996EP0571405B1 Process for preparing 4-alkylsulfonyl-1-alkyl-2-chlorobenzenes and intermediates
05/01/1996CN1121441A Catalyst for production of acrylic acid and method for production of acrylic acid by the use of the catalyst
05/01/1996CN1031699C Production method for high specific gravity polymerized iron sulfate
04/1996
04/30/1996US5512684 Process for preparing 3-(4-aminoethoxy-benzoyl) benzo B!-thiophenes
04/30/1996US5512528 Catalysts used for producing carbonic acid esters and methods of producing carbonic acid esters using the same
04/30/1996CA2004312C Production of allyl chloride
04/29/1996CA2161380A1 Process for the hydrogenation of esters of unsaturated fatty acids
04/26/1996CA2161177A1 Process for preparing hydrogenalkoxysilanes
04/25/1996WO1996011921A1 Monomer precursor isomerization
04/25/1996WO1996011744A1 Process for reprocessing and utilizing boron trifluoride catalyst residues
04/24/1996EP0708332A2 Combustion decomposition accelerators
04/24/1996EP0708074A1 Process for the preparation of pyromellitic anhydride
04/24/1996EP0707890A1 Process for pretreating before use a catalyst for the treatment of hydrocarbons
04/24/1996EP0707888A1 Improved epoxide isomerization catalyst
04/24/1996EP0693100A4 Brominated diphenylalkane products and processes
04/24/1996CN1121048A Hydrogenating treatment catalyst
04/24/1996CN1031640C Process for producing nitriles
04/23/1996US5510552 Process using a catalyst to dehydrogenate an alkyl aromatic compound
04/23/1996US5510524 Process for the production of a carboxylic acid
04/23/1996US5510518 Process for the hydrosulfination of olefins
04/23/1996US5510516 Process for selective epoxidation of unsaturated (meth)acrylates, new functional (meth)acrylates obtained and their application to the synthesis of new polymers
04/23/1996US5510512 Process for preparation of 2-(dialkoxymethyl)-carboxylic acid esters
04/23/1996US5510308 Oxidation of butane to maleic anhydride
04/23/1996CA2027868C Alkylene oxide catalysts containing high silver content
04/23/1996CA1338268C Selective epoxidation of olefins
04/22/1996CA2160765A1 Process for the preparation of pyromellitic anhydride
04/18/1996WO1996011193A1 Alkenyl substituted cyclic carboxyl acid anhydrides and their application in hydrophobic paper sizing
04/18/1996WO1996011175A1 Process for manufacturing ethylbenzene or cumene
04/18/1996CA2201869A1 Alkenyl substituted cyclic carboxyl acid anhydrides and their application in hydrophobic paper sizing
04/18/1996CA2201783A1 Process for manufacturing ethylbenzene or cumene
04/17/1996EP0706991A1 Process for the preparation of 1,4 butanediol mono(meth)acrylate by esterification of (meth)acrylic acid with 1,4 butanediol while obtaining an aqueous solution of non converted 1,4 butanediol
04/17/1996EP0706987A1 Process for preparing alkylated aromatic carboxylic acids and carboxylic acids halogenides
04/17/1996EP0706973A1 Preparation of aqueous solutions of tetrafluoroboric acid
04/17/1996EP0706816A1 Process for decomposing ammonia in an off-gas
04/17/1996EP0706496A1 Metallurgical silicon containing phosphorus for the preparation of organohalogenosilanes
04/17/1996CN1120531A Process for the manufacturing of alkyl acrylates by direct esterification
04/17/1996CN1120470A Catalyst for preparing ethylene through ethane oxidation and dehydrogenation
04/16/1996US5508449 Gas phase reaction of formaldehyde using 11-molybdo-1-vanadophosphoric acid catalyst
04/16/1996US5508448 Process for the preparation of trioxane
04/14/1996CA2160307A1 Process for the preparation of alkylated aromatic carboxylic acids and acyl halides
04/11/1996WO1996010547A1 Ethane pyrolysis
04/10/1996EP0705243A1 Beta-aminovinyl ketones, preparation method therefor and use thereof for preparing beta diketones
04/10/1996CN1120320A Catalyst for conversion of methane to ethylene, preparation thereof, and process for manufacturing ethylene using said catalyst
04/10/1996CN1031507C Process for purification of carboxylic acids
04/09/1996US5506363 Palladium catalyst, polyoxoanion oxidant comprising vanadium, and chloride ions
04/09/1996US5506187 Catalysts for the production of maleic anhydride by the oxidation of butane
04/09/1996CA1338237C Process for the direct production of alkyl glycosides