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)
06/1982
06/22/1982US4336205 Method for producing aromatic nitriles
06/22/1982US4336198 Mixed oxides of phosphorus and vanadium
06/22/1982CA1176029B Method of synthesizing zincosilicate or stannosilicate or titanosilicate material
06/22/1982CA1126331A1 Electrocatalytic electrodes
06/22/1982CA1126297A1 Preparation of biphenols by the oxidative coupling of alkylphenols
06/22/1982CA1126295A1 Non-polluting hydroxychloration process
06/22/1982CA1126294A1 Production of methacrolein
06/22/1982CA1126248A1 Method of producing amines from alcohols, aldehydes, ketones and mixtures thereof
06/22/1982CA1126247A1 Preparation of maleic anhydride and catalyst therefor
06/22/1982CA1126244A1 Process for preparing a porous, pure silica
06/22/1982CA1126192A1 Process for hydrotreating heavy hydrocarbon oil
06/22/1982CA1126191A1 Hydrocarbon conversion
06/22/1982CA1125991A1 Method of synthesizing zincosilicate or stannosilicate or titanosilicate material
06/16/1982EP0053819A1 Process for the preparation of cycloaliphatic and/or aromatic amines
06/16/1982EP0053818A1 Process for the preparation of cyclohexyl amines by hydrogenation of aromatic amines
06/16/1982EP0053817A1 Process for the preparation of cycloaliphatic amines
06/16/1982EP0053696A1 Process for the preparation of cycloaliphatic and/or aromatic amines
06/16/1982EP0053657A1 Preparation of chlorotrifluoroethylene and trifluoroethylene
06/15/1982US4335264 High yield, low byproduct α, β-unsaturated aldehydes from olefins
06/15/1982US4335262 Process for the preparation of muscone
06/15/1982US4335258 Oxidative dehydrogenation catalyzed by a lithium salt of a heteropolyacid
06/15/1982US4335256 In a basic catalyst condition
06/15/1982US4335092 Synthesis of hydrogen peroxide
06/15/1982US4335059 Preparation of carboxylic acid anhydrides
06/15/1982US4335055 Process for the preparation of alkenylbenzene derivatives or alkenylnaphthalene derivatives
06/15/1982US4335054 Process for the preparation of alkenylbenzenecarboxylic acid derivatives and alkenylnaphthalenecarboxylic acid derivatives
06/15/1982US4335021 Combustion of carbon on cracking catalyst containing manganese and
06/15/1982US4335018 Catalyst for the production of maleic anhydride
06/15/1982US4335014 Washing with an aliphatic alcohol or ketone containing an amine, depositing compound of cesium or rubidium
06/15/1982US4334982 Process for the selective desulfurization of olefinic cuts
06/15/1982US4334967 Method for preparing 1,2-dichloroethane
06/15/1982US4334893 Recovery of alkali metal catalyst constituents with sulfurous acid
06/15/1982CA1125785A1 Process for producing methacrolein and methacrylic acid
06/15/1982CA1125784A1 Process for manufacturing racemic parahydroxymandelic acid
06/15/1982CA1125734A1 Reduction and reoxidation of cogel or self-reduced catalyst
06/15/1982CA1125731A1 Process for the catalytic incineration of hydrogen sulphide-containing waste gases and a catalyst composition therefor
06/09/1982EP0053532A1 Process for the preparation of catalysts containing molybdenum oxide and/or tungsten oxide and oxides of other metals
06/09/1982EP0053519A1 Process for producing malononitrile
06/09/1982EP0053408A1 Process for the preparation of substituted glyoxylic acid derivatives
06/09/1982EP0053386A1 Process for the production of methanol from synthesis gas
06/09/1982EP0053241A1 Process for the recovery and reuse of a heavy metal catalyst from residues of the Witten-DMT process
06/08/1982US4334116 Dehydrogenation using promoted molybdenum-copper-tin catalysts
06/08/1982US4334101 Method for preparing metal-carbonyl clusters immobilized in zeolite and their use as heterogeneous catalysts
06/08/1982US4334092 Method of preparing aliphatic carboxylic acids
06/08/1982US4333860 Solubilized chromium salt in polymerization catalyst
06/08/1982US4333858 Catalyst with Mo, V, Ti and process
06/08/1982US4333856 Pyrolyzed rhenium carbonyl component with platinum group component, tin component and a halogen component
06/08/1982US4333855 For hydro-desulfurization or hydro-denitrogenation
06/08/1982US4333854 Sulfided superactive multimetallic catalytic composite
06/08/1982US4333853 Mixed vanadium phosphorus oxide catalysts and preparation thereof
06/08/1982US4333852 Catalyst for the selective production of ethanol and methanol directly from synthesis gas
06/08/1982CA1125308A1 Process for the production of c.sub.1 to c.sub.4 oxygenated hydrocarbons
06/08/1982CA1125267A1 Silver-containing carrier catalysts, process for their manufacture, and process for the manufacture of ethylene oxide using these catalysts
06/08/1982CA1125266A1 Process for the conversion of relatively low molecular weight hydrocarbons, to higher molecular weight hydrocarbons catalyst-reagents for such use in such process, and the regeneration thereof
06/08/1982CA1125265A1 Catalyst for purifying the exhaust gases of internal combustion engines
06/08/1982CA1125214A1 Process for reactivating an iridium-containing catalyst
06/02/1982EP0053018A1 Novel molybdenum oxycarbonitride compositions
06/02/1982EP0052903A1 Preparation of dihalovinylcyclopropane carboxylic acids
06/02/1982EP0052898A1 Process for the preparation of C-substituted pyridines and/or hydrogenated C-substituted pyridines
06/02/1982EP0052894A1 Reforming catalysts and use thereof
06/02/1982EP0052839A1 Process for producing phenols
06/02/1982EP0052775A2 Process for the production of aldehydes and intermediate products
06/02/1982EP0052719A1 Process for the separation of metal catalysts, and use of membrane separation apparatuses
06/01/1982US4332972 Modified zinc ferrite oxidative dehydrogenation catalysts in oxidative dehydrogenation
06/01/1982US4332971 Adsorption of silica sol on support before coating with catalytic material
06/01/1982US4332969 Substituted 11-aminoundecanols
06/01/1982US4332943 Catalytic ammoxidation of cyclopentadiene
06/01/1982CA1124722A1 Pyrrolidine derivatives
06/01/1982CA1124704A1 Catalyst and method of preparation
06/01/1982CA1124703A1 Water desalkylation catalysts for aromatic hydrocarbons
05/1982
05/27/1982WO1982001704A1 Preparation of acetic anhydride
05/27/1982WO1982001701A1 Preparation of substantially anhydrous iodine compounds
05/26/1982EP0052271A1 Process for the purification of hydrogen chloride produced by the thermal cracking of 1,2-dichloroethane
05/26/1982EP0052116A1 Hydrocarbon conversion catalysts with improved regeneration characteristics
05/25/1982US4331825 Decarbonylation of the catalyst to metal clusters
05/25/1982US4331813 Mixed metal oxide component catalyst
05/25/1982US4331789 Polymerization using a selenium or tellurium treated catalyst
05/25/1982US4331774 Two catalysts system, one being gallium silicates
05/25/1982US4331631 Enhanced oxide whisker growth on peeled Al-containing stainless steel foil
05/25/1982US4331567 By precipitation from a soluble molybedenum compound, ion exchanging the solution
05/25/1982US4331565 Method for forming high surface area catalyst carrier and catalyst using same
05/25/1982US4331557 Regeneration of ruthenium-containing catalyst
05/25/1982US4331544 Catalyst for methanation and method for the preparation thereof
05/25/1982CA1124262A1 Para-aminophenol derivatives
05/19/1982EP0051984A1 A method for the production of acrylamide
05/19/1982EP0051806A1 Process for the preparation of 3,5-dimethyl aniline
05/19/1982EP0051805A1 Process for the preparation of aromatic amines
05/19/1982EP0051803A1 Process for the preparation of 3,5-dimethyl aniline (sym. m-xylidine)
05/19/1982EP0051802A1 Process for the preparation of aromatic amines
05/19/1982EP0051782A1 Process for the manufacture of m-halogenated anilines
05/19/1982EP0051697A1 Hydrocyanation of activated olefins
05/19/1982EP0051689A1 Method for passivating contaminant metals on a cracking catalyst and cracking process
05/18/1982US4330485 From hydrogen peroxide and acidf, solvent, water azeotrope, metal oxide catalyst
05/18/1982US4330479 Zinc or aluminum catalyst
05/18/1982US4330437 Supported silver catalyst and a process of preparing it
05/18/1982US4330429 Process for regenerating an antimony containing oxide catalyst
05/18/1982US4330397 Fluid-contacting process
05/18/1982US4330395 Hydrogenation catalyst
05/18/1982CA1123818A1 Catalyst for purification and/or control of exhaust gases
05/12/1982EP0051348A1 Phosphomolybdic-acid catalysts, production thereof and their use in the oxidation of methacrolein to methacrylic acid
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