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)
11/1999
11/11/1999WO1999056853A1 Catalyst members having electric arc sprayed substrates and methods of making the same
11/11/1999DE19819396A1 Supported catalyst for selective hydrogenation of unsaturated aldehyde to unsaturated alcohol
11/10/1999EP0955351A1 Carbon monoxide concentration reducing apparatus and method, and production method for carbon monoxide-selective oxidation catalyst
11/10/1999EP0955267A1 Composite zirconium-cerium oxide, process for the preparation thereof, and cocatalyst for cleaning exhaust gas
11/10/1999EP0955090A1 Catalyst for the hydrogenation of aromatic compounds in a hydrocarbon feedstock containing sulfur
11/10/1999EP0955089A1 Catalyst based on a group VIII noble metal containing silicium, possibly with boron, and its use for hydrotreating hydrocarbon feeds
11/10/1999EP0955088A1 Catalyst for the fluorination of halogenated organic compounds
11/10/1999EP0954370A1 Reduction of nitrogen oxide
11/10/1999EP0891226B1 Catalyst and process for the preparation of vinyl acetate
11/10/1999EP0888321B1 Process for the selective hydration of vinyloxirane to 1,2-butylene oxide on heterogeneous catalysts
11/10/1999EP0888305B1 Process and intermediate products for preparing pyridyl-4-fluoroanilines
11/10/1999CN1234396A Process for alkylation of hindered sulfamide
11/10/1999CN1234390A Method for producing dichloro-acetoxy-propane and derivative thereof
11/10/1999CN1234385A Selective liquid-phase hydrogenation of alpha, beta-unsaturated carbonyl compound
11/10/1999CN1234366A Nickel-base catalyst for preparing synthetic gas by reforming methane with carbon dioxide and preparation method thereof
11/10/1999CN1234289A Storage material for sulfur oxides
11/10/1999CN1046265C Process for production of plasticizer and polyol esters
11/10/1999CN1046264C Carboxylic acid isomerisation method
11/10/1999CN1046217C Electronic acceptor compositions
11/10/1999CN1046216C Catalyst for preparing 1,4-butanediol and/or gamma-butyrolactone
11/10/1999CN1046215C Selective hydrogenation catalyst with metal in third main group and eighth group and use thereof
11/09/1999US5981820 Isomerization of olefins in the presence of reactive impurities
11/09/1999US5981804 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and method for production of unsaturated aldehyde and unsaturated carboxylic acid by use of the catalyst
11/09/1999US5981794 Reacting a beta-benzoylacrylic acid derivative with a 1-arylethylamine derivative
11/09/1999US5981788 Extraction with an aqueous complexing solution for palladium, extraction with an aqueous non-basic and preferably ionic extractant for cobalt, and extraction with water to remove bromide source
11/09/1999US5981784 Reacting methyl chloride with a catalyst composition which comprises silicon, copper catalyst, zinc promoters and tin promoters and/or antimony promoters, a catalyst composition is used which was activated in advance by treatment with hcl
11/09/1999US5981772 Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
11/09/1999US5981608 Catalyst and process for the preparation of hydrocarbons
11/09/1999US5981445 Reacting reactive oxides mixture with water in aqueous solution to form metal hydroxide slurry, reacting formed hydroxide slurry with alkaline metal salt and an other metal salt, spray freezing, freeze-drying, calcining
11/09/1999US5981427 Forming a slurry of a liquid vehicle and a catalyst, atleast one first platinum group precious metal component supported on first high surface area support and second precious metal supported one second high surface area support
11/09/1999US5981426 Photocatalyst having an x-ray diffraction pattern which is substanially free of characteristic reflections associated with crystalline TiO2
11/09/1999US5981420 Oxidation catalysts system consists of an n-hydroxy or n-oxy imide compound and a transition metal compound excluding a polyacid as cocatalyst
11/09/1999US5980843 Method and apparatus in catalytic reactions
11/09/1999CA2100732C Shaped organopolysiloxanes containing sulfonate groups, a process for their production and their use
11/04/1999WO1999055653A1 Method for producing hexanediol
11/04/1999WO1999055621A1 Method for the catalytic decomposition of n2o
11/04/1999WO1999043430B1 Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions
11/03/1999EP0953560A1 Method, catalyst and apparatus for producing acetaldehyde from acetic acid
11/03/1999EP0953558A1 Process for the preparation of aromatic compounds containing hydroxyl groups
11/03/1999EP0846195A4 Improved uniformly plated microsphere catalyst
11/03/1999EP0778793B1 Photocatalyst, method for preparing the same, and production of hydrogen using the same
11/03/1999EP0776317B1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds
11/03/1999EP0741607B1 Method of making a catalyst
11/03/1999CN1233975A Catalyst recovery
11/03/1999CN1233788A Apparatus for filtering solvent of liquid electrophtographic printer
11/03/1999CN1233528A Multi-functional catalyst, prepn. method and use thereof
11/03/1999CN1233527A Catalyst for direct synthesis of dimethyl ether, and method for preparing same
11/03/1999CN1233526A Method for removing halogen-contd. compound in gas or liquid using composite catalyst contg. at least one metallic element
11/03/1999CN1046121C 脱氢方法 Dehydrogenation process
11/03/1999CN1046100C Catalyst for prodn. of furancarbinol by furol gas phase catalytic hydrogenation
11/03/1999CN1046099C Catalyst for producing synthetic gas by methane partial oxidation, and the use thereof
11/03/1999CN1046098C Coupling catalyst for methane oxidation under steam dilution
11/02/1999US5977417 Preparation of 1,4-butanediol
11/02/1999US5977416 Dehydration catalyst and process for producing a monoalkylether of a dihydric phenolic compound using same
11/02/1999US5977406 Process for preparing α-amino acid amides, α-amino acids and derivatives thereof
11/02/1999US5977368 Process to chloroketones using oxazolines
11/02/1999US5977192 Small catalyst particle addition to slurry reactor
11/02/1999US5977017 Perovskite-type metal oxide compounds
11/02/1999US5977013 Catalyst and method for aqueous phase reactions
11/02/1999US5977012 Alloyed metal catalysts for the reduction of NOx in the exhaust gases from internal combustion engines containing excess oxygen
11/02/1999US5977011 Catalyst, process for its preparation, and use for synthesis of methyl mercaptan
11/02/1999US5977010 Containing nickel, manganese, zinc and cobalt oxide; calcium silicate and clay
11/02/1999US5976723 Getter materials for cracking ammonia
11/02/1999US5976482 Process for production of prussic acid
11/02/1999US5976476 In combination with platinum, rhodium, palladium, ruthenium or iridium.
11/02/1999CA2193146C Fluid fuel reforming ceramic catalysts and their manufacturing methods
11/02/1999CA2117580C Decolorization of polyethylene polyamines using cobalt/copper/chromium
11/02/1999CA2018943C Alkene coupling
10/1999
10/28/1999WO1999054037A1 Catalyst for producing unsaturated nitrile
10/28/1999WO1999040077A3 Method for the direct catalytic oxidation of unsaturated hydrocarbons in gaseous phase
10/28/1999WO1999000188A8 Silver and titanium containing catalyst and process for the direct oxidation of olefins to olefin oxides
10/28/1999DE19819882A1 Reactor for catalytically oxidizing ammonia to nitrogen oxides
10/28/1999DE19818096A1 Hexandiol production by hydrogenation of dialkyl adipate
10/28/1999DE19817775A1 Mueller-Rochow direct synthesis of methylchlorosilanes useful in linear polysiloxane production
10/27/1999EP0952241A1 Supported Pt-Ru electrocatalyst, and electrodes, membrane-electrode assembly and solid polymer electrolyte fuel cells, using said electrocatalyst
10/27/1999EP0952132A1 Process for the preparation of hydrocarbons from synthesis gas
10/27/1999EP0951529A1 Steam reformer with internal hydrogen purification
10/27/1999EP0951522A1 Method of removing reactive metal from a metal-coated reactor system
10/27/1999EP0951358A1 A metal foil having reduced permanent thermal expansion for use in a catalyst assembly, and a method of making the same
10/27/1999EP0951356A1 Hydrogenation process for unsaturated hydrocarbons
10/27/1999EP0951352A1 Catalyst composition and method for its manufacturing
10/27/1999EP0951351A1 Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated c 4? hydrocarbons
10/27/1999EP0951341A1 Method for the reduction of nitrogen oxides
10/27/1999EP0951340A1 Catalytic metal plate
10/27/1999EP0869845B1 Process for catalyst regeneration
10/27/1999CN1233235A Method for selective preparation of a 2-hydroxybenzoic acid and a 4-hydroxybenzaldehyde and derivatives
10/27/1999CN1232878A Process for recovering rhodium catalyst
10/27/1999CN1232720A Catalyst for self-heating oxidation and reforming of natural gas to produce synthetic gas and its preparation process
10/27/1999CN1232719A Bimetal supported catalyst based on platinum or silver, its manufacturing process and its use for electrochemical cells
10/27/1999CN1045903C Hydrorefined combination bed catalyst for coker raw benzene, its preparing process and use thereof
10/27/1999CN1045902C Synthetic gas catalyst produced by anti-carbon methane partial oxidation and its preparation method
10/27/1999CA2263393A1 Carbon monoxide concentration reducing apparatus and method, and production method for carbon monoxide-selective oxidation catalyst
10/26/1999US5973218 Process for producing cycloolefin
10/26/1999US5973210 Intermetallic ruthenium tin-catalyst for use in aldehyde synthesis
10/26/1999US5973197 Process for the preparation of carboxylic acids by carbonylation in the presence of rhodium
10/26/1999US5973184 Process for preparing a dialkyl carbonate by gas-phase decarbonylation of dialkyl oxalate
10/26/1999US5972833 Batch processing; drying, heating, roasting
10/26/1999US5972832 Distillate hydrocracking catalyst and process for the preparation of the same
10/26/1999US5972830 High heat-resistant catalyst with a porous ceria support
10/26/1999US5972829 Internal combustion engines, fluid fuel reforming ceramic catalyst and transporting and power-generating means employing them
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