Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
08/1997
08/28/1997DE19630250C1 Metal alloy catalyst for the total oxidation carbon mon:oxide, soot and/or hydrocarbon
08/28/1997DE19606729A1 N-methyl-2-(3,4-di:methoxyphenyl)-ethylamine prodn. for verapamil mfr.
08/27/1997EP0791393A1 Palladium catalyst recovery
08/27/1997EP0791390A1 Process and device for the catalytic gas purification
08/27/1997EP0791041A1 Hydrogenation of substrate and products manufactured according to the process
08/27/1997EP0790976A1 Process for preparing amines from compounds with at least 3 cyano groups
08/27/1997EP0790872A1 Basic inorganic binders
08/27/1997EP0640005B1 Method for removing sulphur compounds from a residual gas such as a residual gas from a claus process sulphur plant, and recovering said compounds as sulphur
08/27/1997CN1158118A Process for preparing aromatic aldehydes
08/27/1997CN1157756A Nanometre grade cobalt-manganese spinel and its manufacturing method and use
08/27/1997CN1157755A Bulk catalysts based on chromium oxide, their process of preparation and their application in fluorination of halogenated hydrocarbons
08/27/1997CA2170330A1 Eggshell catalyst and process for preparation of the same
08/26/1997US5660807 Decomposing hydrogen cyanide and carbonyl sulfide by hydrogenation and hydrolysis using chromium oxide containing catalyst on titanium oxide or zirconium oxide carrier
08/26/1997US5660761 Oxygen scavenging layer comprised of oxidizable compound, second, separate layer comprised of oxidation catalyst
08/26/1997US5660714 Hydroconversion process utilizing a supported Ni-Cu hydroconversion catalyst
08/26/1997CA2026691C Process for producing p-hydroxyneophyl m-phenoxybenzyl ether
08/26/1997CA2025829C Process for the preparation of alcohols (one-stage)
08/26/1997CA1339380C Alkoxylation process catalyzed by compounds of the rare earth elements
08/21/1997WO1997030015A1 Process for the preparation of formaldehyde
08/21/1997WO1997030012A1 Preparation of dimethylnaphthalene by cyclization
08/21/1997WO1997030009A2 Method to prepare ortho substituted phenol
08/20/1997EP0790232A1 Process for the preparation of a mixture of cyclohexyl amine and dicyclohexyl amine
08/20/1997EP0790225A1 Process for the Dehydrogenation of alkanes and a catalyst for use therein
08/20/1997EP0790216A2 Sol-gel process for obtaining pure and mixed oxide zirconia washcoats, useful as catalysts or catalyst supports
08/20/1997EP0790074A1 Hydrogenation catalyst precursor hydrogenation catalyst and production process for alcohols
08/20/1997EP0789693A1 Process for preparing ethylene oxide catalysts
08/20/1997EP0789682A1 Catalyst recovery and dialkyl ester synthesis from an adipic acid synthesis waste stream
08/20/1997EP0789681A1 Method for preparing carboxylic acids by carbonylation in the presence of rhodium
08/20/1997EP0789622A1 Ethylene oxide catalyst and process for its production
08/20/1997EP0789621A1 Catalyst with zirconia/ceria support
08/20/1997EP0700404B1 Catalyst support, method for making a precursor gel for a catalyst support
08/20/1997EP0700403B1 Process for the preparation of a catalyst support, catalyst for olefin polymerization and process for the polymerization of olefins with said catalyst
08/20/1997CN1157283A Process for production of alkyl ether of phenol and catalyst used therein
08/20/1997CN1157259A Trichlorosilane production process
08/20/1997CN1157257A Process for preparation of hydroxylammonium salts
08/20/1997CN1157256A Preparing synthetic gas catalyst by anti-carbon methane partial oxidation and its preparation method
08/20/1997CN1157188A Catalyst for pipe type deodorizer and its coating technology
08/19/1997US5659108 Process for the complete saturation of halogenated hydrocarbon streams containing unsaturated compounds
08/19/1997US5659097 Castalytic alkenylation of side chain of an aromatic hydrocarbon
08/19/1997US5659094 Multistage reaction of 1,1,1-trifluoro-2-chloroethane with hydrogen fluoride using fluorination catalyst
08/19/1997US5659040 Process for the preparation of N-methyl-3-(1-methyl-4-piperidinyl)-1H-indole-5-ethanesulphonamide
08/19/1997US5658844 Reacting a methylpyridine with ammonia and oxygen using mixed oxide catalyst containing antimony, titanium, vanadium, potassium and silicon
08/19/1997US5658843 Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol
08/19/1997US5658842 Ammoxidation catalyst composition, and process for producing acrylonitrile or methacrylonitrile using the same
08/19/1997US5658546 Reducing nitrogen oxides in exhaust gases
08/19/1997US5658543 Exhaust gas cleaner and method for cleaning same
08/19/1997US5658542 Treating exhaust gas containing nitrogen oxides with reducing agent over silver salt catalyst on inorganic oxide support
08/19/1997US5657923 Brazing of catalyzed converter bodies
08/19/1997CA1339318C Alkylation of halodisilanes
08/19/1997CA1339317C Process for producing ethylene oxide
08/14/1997WO1997028887A2 Catalysts for the full oxidation of volatile organic compounds
08/14/1997WO1997028884A2 Compounds for the sorption of gases
08/14/1997DE19605213A1 Verfahren zur Herstellung von Formaldehyd A process for the preparation of formaldehyde
08/14/1997DE19604791A1 Hydrogenation of phenolic compounds, e.g. p-tert.- butylphenol
08/14/1997DE19604723A1 One-stage preparation of tetra:methyl-tri:hydroxy-hexadecane
08/14/1997CA2245827A1 Catalysts for the full oxidation of volatile organic compounds
08/13/1997EP0789135A1 Exhaust gas purifier
08/13/1997EP0789015A1 Process for the preparation of N-carboxymethylanthranilic acid esters
08/13/1997EP0789010A1 Method for producing monoalkenyl benzene
08/13/1997EP0788834A1 Method for producing iron-based acid catalysts
08/13/1997EP0788829A1 Catalyst and method for catalytic reduction of nitrogen oxides
08/13/1997EP0788828A2 NOx decomposition catalyst and exhaust gas purifier using said catalyst
08/13/1997EP0788475A1 Process for producing isomer mixtures from o-phenoxyalkylhydroxyl amines or o-phenoxyalkyloximes
08/13/1997EP0788465A1 Method and apparatus for the oxidation processing of effluents in the presence of a heterogeneous catalyst
08/13/1997EP0762937A4 A process for improving the effectiveness of a process catalyst
08/13/1997CN1157007A Hydrogenation of substrate and products manufactured according to process
08/13/1997CN1156975A Catalyst comprising at least hydrogenation metal component and synthetic clay
08/13/1997CN1156715A Method for production of fluorenone
08/13/1997CN1156714A Process for decomposing cycloalkyl hydroperoxide
08/13/1997CN1156641A Process for preparing catalyst for producing synthetic gas from hydrocarbons
08/13/1997CN1156640A Copper-based catalysts, processes for their production and their use and process for production of alkyl halosilanes
08/13/1997CN1035600C Catalysts containing homogeneous layered clay/inorganic oxide
08/12/1997US5656761 Method for pretreating a catalyst slurry and a method for the continuous partial hydrogenation of a monocyclic aromatic hydrocarbon by using the pretreated catalyst slurry
08/12/1997US5656567 First catalytic material of platinum or alloy and second catalytic material of palladium or alloy positioned to act as a getter; oxidation of ammonia
08/12/1997US5656566 Catalysts
08/12/1997US5656249 Exhaust gas cleaner and method for removing nitrogen oxides
08/12/1997CA2089983C Process for ammoxidizing saturated hydrocarbons
08/12/1997CA2038722C Production of alkyl aromatic compounds with a solid catalyst
08/09/1997CA2197046A1 Process for the preparation of n-carboxymethyleneanthranilic acid esters
08/07/1997WO1997028142A1 Vapor phase oxidation of propylene to propylene oxide
08/07/1997WO1997028106A2 Hydroisomerization with reduced hydrocracking
08/06/1997EP0787689A2 Method of treating waste effluent
08/06/1997EP0787522A2 Catalyst for purifying exhaust gas and process for producing the same
08/06/1997EP0787521A1 Method and apparatus for treating combustion exhaust gases
08/06/1997EP0717794B1 Method for producing preparations containing bismuth salts and their use as catalytic components in electrophoretic paints applied by cathodic deposition
08/06/1997EP0660750B1 Process for treating a spent chromium-based fluorination catalyst.
08/06/1997CN1156444A Method for producing 0-(2-hydroxyalkyl)-oximes
08/06/1997CN1156419A Process for preparing carboxylic acid salts and catalysts useful in such process
08/06/1997CN1156417A Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst
08/06/1997CN1156416A Photocatalyst, method for preparing the same, and production of hydrogen using the same
08/06/1997CN1156062A Preparing hydrogenation catalyst from M£OR|mXn
08/05/1997US5654494 Process for the manufacture of 1,1,1,2-tetrafluoroethane
08/05/1997US5654489 Dehydrogenation of a bis/alicyclic dihydroxy compound/ using copper-type or raney catalyst and either an ether, hydrocarbon or ketone solvent
08/05/1997US5654460 Method for production of aklylhalosilanes
08/05/1997US5654253 Silica supported metal hydrogenation catalyst characterized in that the silica has specified surface area and narrow pore size distribution
08/05/1997US5653953 Using vanadium molybdenum catalyst
08/05/1997US5653949 Catalytic oxidation catalyst and method for controlling voc, CO and halogenated organic emissions
08/05/1997US5653774 Method for preparing synthesis gas using nickel catalysts
08/05/1997CA2099576C Process for producing 2-(dialkyloxy methyl)-carboxyli c acid esters
08/05/1997CA1339222C Process for preparing 2,6-di-tertiarybutyl-4-mercaptophenol and 4,4'-isopropylidenedithio-bis-(2,6-di-tertiarybutylphenol)