Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
12/1996
12/11/1996EP0746411A1 Improved layered catalyst composition
12/11/1996EP0543000B1 Novel method for preparing 3-amino-2-chloro-4-alkylpyridines
12/11/1996CN1137784A Composition precursor and cerium and zirconium mixed oxide based composition, method for its preparation and use thereof
12/11/1996CN1137521A Process for the preparation of subtituted 1,2,3,4-tetrahydrocarbazoles
12/11/1996CN1137513A Process for preparing substituted cyclohexanones
12/11/1996CN1137486A Process for removal of impurity contained in composite gas
12/11/1996CN1137420A Catalyst of preparing C8 and C12 olefin by using butene oligopoly merization and its process
12/10/1996US5583268 Method to prepare ortho substituted phenol
12/10/1996US5583260 Method of influencing the cis/trans isomer ratio of isophoronediamine in its preparation from isophoronenitrile
12/10/1996US5583251 Process for the production of isocyanates and for the production of light-colored foams therefrom
12/10/1996US5583087 Method for impregnating catalyst support with platinum
12/10/1996US5583086 Cesium containing multimetal oxide catalyst compositions for the preparation of methacrolein by gas-phase-catalytic oxidation
12/10/1996US5583084 Used in the preparation of methacrylic acid by gas-phase catalytic oxidation of methacrolein
12/10/1996US5582809 Mixed oxide reducing agent
12/10/1996US5582785 Changing valency of cerium in oxide from 4 to 3
12/10/1996CA2063123C Method for producing hydrogen peroxide
12/10/1996CA2058731C Method for producing hydrogen peroxide
12/10/1996CA2052009C Method for producing hydrogen peroxide
12/07/1996CA2178034A1 Process for preparing chlorotrifluoroethylene and trifluoroethylene from 1,1,2-trichloro-1,2,2-trifluoroethane; catalytic composition used in said process
12/05/1996WO1996038407A1 Process for producing cyclohexanonoxim and caprolactam
12/05/1996WO1996038398A1 Aromatics hydrogenation with a novel class of metal oxides
12/05/1996WO1996038226A1 Catalyst and process for producing amines
12/05/1996WO1996038225A1 Hydrodehalogenation catalysts and their preparation and use
12/05/1996WO1996033013A3 Enhanced adsorbent and room temperature catalyst particle and method of making and using therefor
12/05/1996DE19524245C1 Guerbet alcohol prepn. in high yield and purity
12/05/1996DE19520271A1 Verfahren zur Herstellung von Cyclohexanonoxim und Caprolactam A process for the preparation of cyclohexanone oxime and caprolactam
12/05/1996CA2223036A1 Catalyst and process for producing amines
12/05/1996CA2220640A1 Aromatics hydrogenation with a novel class of metal oxides
12/04/1996EP0745660A1 Desulphurization method for catalytically cracked gasoline
12/04/1996EP0745589A1 Process for preparation of 2-pyrrolidones
12/04/1996EP0745585A1 Process for the preparation of amino and hydroxybenzonitriles
12/04/1996EP0745426A1 Catalyst preparation process and use thereof for the chlorinated alcanes conversion in less chlorinated alkenes
12/04/1996EP0745180A1 Improved process and catalyst structure employing integral heat exchange with optional downstream flameholder
12/04/1996EP0745116A1 Hydrogenation of unsaturated fats, fatty acids or fatty acid esters
12/04/1996EP0544766B1 A process for preparing middle distillates using a combination of an intermediate pore size silicoaluminophosphate molecular sieve catalyst and a hydrocracking catalyst for second stage hydrocracking
12/04/1996CN1136979A Process for preparing Cu-Cr catalyst
12/04/1996CN1136977A Synthetic porous crytalline material, its synthesis and use for catalytic conversion
12/04/1996CN1033445C Synthesis and use of synthetic porous crystalline material
12/04/1996CA2177939A1 Process for the preparation of amino- and hydroxybenzonitriles
12/03/1996US5580996 Oxygen-containing aliphatic compounds and their use as intermediates for the preparation of 4-hydroxy-2, 5-dimethyl-3(2H)-furanone
12/03/1996US5580994 Acid catalyzed reaction of 2,7-dioxaspiro(4.4)nonane-1,6-dione with water or alcohol
12/03/1996US5580839 Direct coal liquefaction catalysts; dissolving an iron salt and an oxoanion-forming agent in water; precipitation with a base
12/03/1996US5580838 Uniformly plated microsphere catalyst
12/03/1996US5580536 Composite oxide having oxygen absorbing and desorbing capability and method for preparing same
12/03/1996US5580535 Catalytic oxidation
12/03/1996US5580534 Zeolite-spinel catalyst for the reduction of nitrogen oxides and the process thereof
12/03/1996CA2014043C Process and catalyst for dehalogenation of alphahalogen carboxylic acids
11/1996
11/28/1996WO1996037455A1 Process and catalyst for producing vinyl acetate
11/28/1996WO1996037454A1 Method for preparing 3-carboxy-4-hydroxybenzaldehydes and derivatives thereof
11/28/1996WO1996037449A1 Method for preparing ethylbenzene from 4-vinylcyclohexene
11/28/1996WO1996037300A1 Photocatalyst compound and process for production thereof
11/28/1996WO1996037297A1 Catalysts for the selective oxidation of organic substrates and process for producing the same
11/28/1996WO1996037295A1 New ruthenium- and selenium- or sulphur-containing metal oxide catalysts, process for producing the same and their use
11/28/1996WO1996037294A1 Catalyst for vinyl acetate manufacture
11/28/1996DE19519008A1 Neue ruthenium- und selen- oder schwefelhaltige Metalloxidkatalysatoren sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung New ruthenium and selenium or sulfur-containing metal oxide catalysts, and a process for their preparation and their use
11/28/1996DE19519004A1 Neue selen- und rutheniumhaltige Metalloxidkatalysatoren sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung New selenium and ruthenium metal oxide catalysts and a process for their preparation and their use
11/27/1996EP0744214A1 Supported catalyst for oxydation reactions in the gaz phase
11/27/1996EP0744213A1 Porous lithium aluminate carrier of spinel structure for catalyst
11/27/1996CN1136550A Hydrogenolysis method for full substituted hydrocarbon containing Cl-F and hydrocarbon containing Cl-F
11/27/1996CN1033388C Ammonia oxidization for saturated hydrocarbon
11/27/1996CN1033387C Ammonia oxidation method for saturated hydrocarbons
11/26/1996US5578744 Catalytically active gel and a process for its preparation
11/26/1996US5578743 Cyclopymerization polymers from non-conjugated dienes
11/26/1996US5578735 Process for the preparation of indole compounds from N-protected indolines
11/26/1996US5578546 Catalyst for preparing bis-para-aminocyclohexylmethane containing a low proportion of trans/trans isomer by hydrogenation of methylenedianiline
11/26/1996US5578286 Reacting magnesium compound and alumina to form meixnerite intermediate; reacting with di- or polycarboxylate
11/26/1996US5578283 Catalytic oxidation catalyst and method for controlling VOC, CO and halogenated organic emissions
11/26/1996US5578196 Isomerization
11/26/1996US5577906 Honeycomb support, palladium and/or palladium oxide
11/26/1996CA2120591C Catalyst for production of ethylene oxide and process for producing the catalyst
11/21/1996WO1996036603A1 Improved process for producing 4-hydroxy-2-pyrrolidone
11/21/1996WO1996036597A1 Process for the catalytic hydrogenation of aromatic nitro compounds
11/21/1996WO1996036589A1 Process for producing n-methyl-2-(3,4 dimethoxyphenyl)-ethylamine
11/21/1996WO1996036588A1 Process for the preparation of substituted aromatic amino compounds
11/21/1996WO1996036561A1 Catalysts and process for selective oxidation
11/21/1996WO1996036422A1 Process for selective oxidation
11/21/1996DE19619791A1 Catalyst for waste gas purification, esp. denitrification of gas
11/21/1996DE19518038A1 N-methyl-2-(3,4-di:methoxyphenyl)-ethylamine prodn. for verapamil mfr.
11/21/1996DE19518018A1 N-methyl-2-(3,4-di:methoxyphenyl)-ethylamine prodn. for verapamil mfr.
11/21/1996CA2221641A1 Improved process for preparing 4-hydroxy-2-pyrrolidone
11/21/1996CA2217709A1 Process for the preparation of substituted aromatic amino compounds
11/20/1996EP0743694A1 Apparatus for reducing carbon monoxide concentration, apparatus for reducing methanol concentration, and fuel reformer utilizing the same
11/20/1996EP0743296A1 Process for the preparation of d,I-menthol
11/20/1996EP0743295A1 Process for preparing d,I-menthol from d-menthol
11/20/1996EP0743277A1 Process for producing chlorine
11/20/1996EP0743092A1 Platinum-aluminium alloy-containing catalysts for fuel cell and process for their preparation
11/20/1996EP0742739A1 Material for removing contaminants from gaseous stream
11/20/1996EP0551459B1 Method for the preparation of 3-amino-2-chloro-4-alkylpyridines
11/20/1996CN1033320C Saturated linear polyfluorohydrocarbons, process for their production, and their use in cleaning compositions
11/19/1996US5576469 Forming acrylonitrile or methacrylonitrile from propane or isobutane
11/19/1996US5576457 Catalyst and procedure for preparation of vinyl acetate
11/19/1996US5576261 Carbon support bearing molybdenum or tungsten, metal or non-noble group viii and chromium
11/19/1996US5575983 Catalyst for purifying exhaust gases and process for purifying exhaust gases
11/19/1996CA2176541A1 Process for producing chlorine
11/19/1996CA2015991C Catalyst for purification of exhaust gas from diesel engine
11/19/1996CA1338726C Hydrogenation process for preparing 4-aminophenol
11/14/1996WO1996035762A1 La/Nd-SPINEL COMPOSITIONS FOR METALS PASSIVATION IN FCC PROCESSES
11/14/1996DE19543102C1 Gold-free mesh, esp. recovery mesh for ammonia oxidn. to nitric acid
11/14/1996DE19516845A1 Cobalt catalyst for hydrogenation of nitrile and imine cpds.
11/14/1996DE19516273A1 Catalyst carrier for palladium catalyst to hydrogenate aromatic nitro cpds.
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