Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
01/1997
01/03/1997CA2225510A1 Silicon-containing catalysts for use in hydrocarbon conversion reactions
01/03/1997CA2225506A1 Process for converting hydrocarbons to aromatic compounds using a catal yst containing at least one dopant metal selected from the group consisting of titatium, zirconium, hafnium, cobalt, nickel zinc and/or lanthanides
01/03/1997CA2225505A1 Catalysts containing a doping metal for use in hydrocarbon conversion reactions
01/03/1997CA2225501A1 Reforming method using a catalyst containing alkali metals or alkaline-earth metals
01/03/1997CA2225498A1 Method for catalytically converting hydrocarbons into aromatic compounds using a silicon-containing catalyst
01/03/1997CA2224270A1 Shaped hydrogenation catalyst and processes for their preparation and use
01/03/1997CA2224250A1 Diesel engine exhaust gas catalyst and method of use
01/02/1997EP0751140A2 Ene-yne unsaturated compounds as accelerators for hydrosilation
01/02/1997EP0751112A2 Process for preparing aryliden substituted alkylcycloalkanones
01/02/1997EP0751111A2 Process for preparing 2,2-dialkylaryliden-cycloalkanones
01/02/1997EP0751109A1 Adolisation-dehydration process
01/02/1997EP0751107A1 Synthesis of difluoromethane
01/02/1997EP0750942A2 Particulate catalyst for use in a fluidized bed
01/02/1997EP0750941A1 Halogenated alumina based catalyst, its preparation and its use in the isomerization of normal C4-C6 paraffins
01/02/1997EP0750602A1 Process for producing alcohols and/or aldehydes
01/02/1997EP0750589A1 Reduction of residual chloride content in iron oxides
01/02/1997EP0750525A1 Shell-type catalyst, its use in the preparation of aziridines, and process for preparing aziridines
01/02/1997EP0630289B1 Catalytic post-combustion of exhaust gases containing carbon monoxide and/or oxidisable organic compounds
01/02/1997DE19523271A1 Supported catalyst contg. palladium, cadmium, alkali metal cpd. and cpd. of rhenium or zirconium
01/02/1997DE19522950A1 Catalyst for decomposing hydrogen peroxide in aq. soln.
01/01/1997CN1139417A Process for preparation of carbon monoxide and/or hydrogen
01/01/1997CN1139416A Process for catalytic partial oxidation of hydrocarbons
01/01/1997CN1139152A Saturated linear polyfluorohydrocarbons, process for their production, and their use in cleaning compositions
01/01/1997CN1139112A Preparation of arylalkyl phosphines, phosphine oxides or phosphine sulfides
01/01/1997CN1139097A Process for carbonylation of alkyl alcohols and/or reactive derivatives thereof
12/1996
12/31/1996US5589602 Aluminum oxide, group 1a metal
12/31/1996US5589600 Preparation of cyclohexene by partial hydrogenation of benzene
12/31/1996US5589432 Exhaust gas cleaner and method for cleaning same
12/31/1996US5589431 Polymerization of an epoxide
12/31/1996CA2039563C Process for producing unsaturated aldehydes and unsaturated acids
12/29/1996CA2179925A1 Halogenated alumine-based catalyst; process for preparing the same and use thereof for the isomerization of normal c4-c6 paraffins
12/27/1996WO1996041848A1 Hydrotreating catalyst: composition, preparation, and use thereof
12/27/1996WO1996041679A1 Treatment of chromium oxide and catalytic manufacture of vinyl fluoride
12/27/1996WO1996041678A1 Vanadium-containing catalyst, process for the production thereof, and use thereof
12/27/1996EP0749955A1 Process for preparing diaryl carbonates
12/27/1996EP0749948A1 Process for the carbonylation of alkyl alcohols and/or reactive derivatives thereof
12/27/1996EP0749779A1 Catalyst composite for dehydrogenation of paraffins to monoolefins and method for the preparation thereof
12/27/1996EP0749774A2 System for exhaust gas purification and method for exhaust gas purification using said system
12/27/1996EP0749431A1 Process for preparing 1,2-butylene oxide
12/27/1996EP0655014B1 Catalytic incineration of organic compounds
12/25/1996CN1138577A Process for preparation of epsilon-caprolactam and epsilon-caprolactam
12/25/1996CN1138570A Catalytic gas-phase oxidation of acrolein to acrylic acid
12/25/1996CN1138499A Catalysts for amination of alcohols, ketones and aldehydes
12/25/1996CN1033636C process for the purification of 1,1,1,2-tetrafluorethane
12/24/1996US5587348 Alkyne hydrogenation catalyst and process
12/24/1996US5587136 Dry process desulfurization and denitrifcation process
12/24/1996US5587135 Contacting gas stream with noble metal-free catalyst containing copper aluminate spinel in alumina matrix in which part or all of copper has been replaced by tin, lead, zinc, magnesium, calcium, strontium and/or barium
12/24/1996US5587134 Low temperature oxidation
12/24/1996CA2179581A1 Process for the production of diaryl carbonates
12/24/1996CA2037842C Method of presulfiding a hydrotreating, hydrocracking or tail gas treating catalyst
12/19/1996WO1996040592A1 Formic acid and formaldehyde destruction in waste streams
12/19/1996WO1996040431A1 Catalyst for and method of oxychlorination
12/19/1996WO1996040430A1 Method for making and using platinized microporous ceramic materials
12/19/1996WO1996040425A2 Improved uniformly plated microsphere catalyst
12/19/1996WO1996040417A1 Palladium catalyst washcoat supports for improved methane oxidation in natural gas automotive emission catalysts
12/19/1996WO1996040416A1 Catalyst and method for oxidizing oxygen-containing organic compounds in waste gas
12/19/1996CA2223713A1 Catalyst and method for oxidizing oxygen-containing organic compounds in waste gas
12/19/1996CA2223540A1 Improved uniformly plated microsphere catalyst
12/19/1996CA2218744A1 Method of oxychlorination
12/18/1996EP0748810A1 Process for removing silanes from by-product stream
12/18/1996EP0748796A2 Process for the preparation of fluid, anhydrous acyloxyalkanesulfonates and their use
12/18/1996EP0748790A2 Process and catalyst for the preparation of aromatic amines by hydrogenation in the gas phase
12/18/1996EP0748789A2 Process and catalyst for the preparation of aromatic amines by hydrogenation in the gas phase
12/18/1996EP0748786A1 A process for the continuous preparation of aqueous formaldehyde solutions
12/18/1996EP0748653A1 New catalytic composition containing transition metals complexes and insatured compounds hydrogenation process
12/18/1996EP0748306A1 Process for making monoacetals of hydroquinone
12/18/1996EP0748305A1 Catalyst and process for alkylation of aromatics
12/18/1996EP0748255A1 Copper catalysts
12/18/1996EP0748254A1 Process for regenerating a catalyst
12/18/1996EP0623053B1 Vinyl acetate catalyst preparation method
12/18/1996EP0619760B1 Vinyl acetate catalyst preparation method
12/18/1996CN1138082A Catalyst containing at least one noble metal regnerated method outside the site
12/18/1996CN1138023A Process for preparation of aromatic compounds by decarboxylation of aromatic carboxylic acids
12/18/1996CN1138018A Catalyst(A) for preparation of 1,4-butanediol by gas-phase hydrogenation
12/18/1996CN1137945A Catalyst for purifying exhaust gases
12/18/1996CN1137944A Catalyst (B) for preparation of 1,4-butanediol by gas-phase hydrogenation
12/18/1996CN1137943A Platinum-rhenium reforming catalyst
12/18/1996CN1033575C Preparation of 1,1,1,2-tetrafluoroethane
12/17/1996US5585530 Transhydrogenation
12/17/1996US5585524 Method for the preparation of an aldehyde
12/17/1996US5585523 Applying tin catalyst to oxide support to form catalyst, hydrogenating acid in the presence of catalyst
12/17/1996US5585510 Complexes; improved solubility in organic solvents
12/17/1996US5585373 3-(7'-oxo-1'-aza-4'-oxabicyclo[3.2.0]-hept-3'-YL)propionic acid derivative as antitumor agent
12/17/1996US5585316 Catalyst treatment
12/17/1996US5585077 Molybdenum epoxidation catalyst recovery
12/17/1996CA2026569C Basic mixed oxide
12/15/1996CA2178701A1 Process for the manufacture of aromatic amines by gas-phase hydrogenation and catalyst useful therefor
12/15/1996CA2178700A1 Process for producing aromatic amines by gas phase hydrogenation and a catalyst useful therefor
12/14/1996CA2151656A1 Catalytic method
12/12/1996WO1996039576A1 Combatting air pollution
12/12/1996WO1996039243A1 Catalytic vent gas treatment system for abatement of volatile chemical emissions
12/12/1996CA2196904A1 Combatting air pollution
12/11/1996EP0747359A1 Method of obtaining nicotinic acid
12/11/1996EP0747349A1 Paraffin ammoxidation using vanadium antimony oxide based catalysts with halide promoters
12/11/1996EP0747337A1 Process for the preparation of chlorotrifluoroethylene and of trifluoroethylene from 1,1,2-trichloro-1,2,2-trifluoroethane and catalytic composition used in this process
12/11/1996EP0747123A2 Solid acid-base catalyst
12/11/1996EP0747120A2 Particulate compositions
12/11/1996EP0746674A1 Improved catalyst structure employing integral heat exchange
12/11/1996EP0746553A1 Process for the production of gamma-butyrolactone
12/11/1996EP0746540A1 Preparation of 4,6-diaminoresorcinol through a bisazoarylresorcinol intermediate