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)
10/2002
10/14/2002CA2382236A1 A catalyst and process for removing carbon monoxide from a reformate gas
10/10/2002WO2002079925A2 System and method for networked loyalty program
10/10/2002WO2002079514A1 Dna-bridged carbon nanotube arrays
10/10/2002WO2002079373A1 Alkali-free demercaptanization catalyst for hydrocarbon compositions
10/10/2002WO2002079346A2 Hydrotreating process and catalyst
10/10/2002WO2002079339A2 Metal catalyzed reactions
10/10/2002WO2002079208A2 One-pot synthesis of group 8 transition metal carbene complexes useful as olefin metathesis catalysts
10/10/2002WO2002079171A1 Process for the enhancement of cycle life of a zink-chromium based catalyst
10/10/2002WO2002079128A1 Mini-structured catalyst beds for three-phase chemical processing
10/10/2002WO2002078843A1 Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate
10/10/2002WO2002078841A1 Catalyst for dehydrogenation of cyclohexanol and method for preparation thereof
10/10/2002WO2002078840A1 Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst
10/10/2002WO2002078839A1 Process for selective hydrogenation of acetylene in an ethylene purification process
10/10/2002WO2002078822A1 Filtering apparatus for nox removal
10/10/2002WO2002020395A3 Lanthanide-promoted rhodium catalysts and process for producing synthesis gas
10/10/2002US20020147367 Catalytic compositions and methods for asymmetric aldol reactions
10/10/2002US20020147110 Desulfurization and sorbents for same
10/10/2002US20020147107 Method for producing a preferential oxidation catalyst
10/10/2002US20020147106 Ammine solution
10/10/2002US20020147103 Enhanced stability water-gas shift reaction catalysts
10/10/2002US20020146614 Anode catalyst materials for use in fuel cells
10/10/2002US20020145226 Core/jacket catalyst molding
10/10/2002CA2448322A1 Process for preparing a group viii-metal containing catalyst, use thereof for preparing an alkenyl carboxylate
10/10/2002CA2442942A1 Process for selective hydrogenation of acetylene in an ethylene purification process
10/10/2002CA2442518A1 System and method for networked loyalty program
10/09/2002EP1248307A1 Lead-acid battery
10/09/2002EP1247952A1 Exhaust gas purifying system
10/09/2002EP1247575A1 Silica-rich carrier, catalyser for heterogeneous reactions and method for the production thereof
10/09/2002EP1247574A1 Process for producing a supported metal catalyst
10/09/2002EP1247559A1 Chemical filter
10/09/2002EP1247556A1 Triangular cell honeycomb structure
10/09/2002EP1246891A1 High temperature naphtha desulfurization using a low metal and partially deactivated catalyst
10/09/2002EP1246886A1 Hydrocarbon synthesis catalyst enhancement with hydrogen and ammonia
10/09/2002EP1246885A1 Activation of hydrocarbon synthesis catalysts with hydrogen and ammonia
10/09/2002EP1246697A1 Method of forming catalyst structure with catalyst particles forged into substrate surface
10/09/2002EP1246696A2 Oxidative reactions using membranes that selectively conduct oxygen
10/09/2002EP1246691A1 CATALYSTS AND METHODS FOR LOW-TEMPERATURE DESTRUCTION OF VOCs IN AIR AND SELECTIVE REMOVAL OF CO
10/09/2002EP1102635B1 Method for producing supported catalysts and their use for producing vinyl acetate monomer
10/09/2002EP1054729A4 Method of making mesoporous carbon
10/09/2002EP0800420B1 Method for controlling voc, co and halogenated organic emissions
10/09/2002CN1373686A Method for producing phillips catalysts for polymerising olefins with better productivity rates in particle-form process
10/09/2002CN1373685A Method for producing supported chrome catalysts and use thereof for polymerization of olefins
10/09/2002CN1373123A Process for gas phase ammonoxidation of alkane
10/09/2002CN1092174C Process for preparing 1,6-hexanediol with level of purity over 99%
10/09/2002CN1092137C High-efficiency carried type bimetal catalyst for production of hydrogen peroxide by anthraquinone process
10/09/2002CN1092080C Catalyst and process for producing unsaturated aldehyde and unsaturated acid
10/08/2002US6462244 Passing the aromatic feed stream containing sulfur over a hydrogenation catalyst comprising platinum and palladium and an inert alumina carrier for hydrogenation
10/08/2002US6462232 Acrolein-containing gas obtained by subjecting propylene to vapor phase oxidation is heated or cooled as needed for oxidation to acrylic acid
10/08/2002US6462200 Diphosphines
10/08/2002US6461996 Halogen promoted multi-metal oxide catalyst
10/08/2002US6461995 Extruded honeycomb dehydrogenation catalyst and method
10/08/2002US6461580 Using zeolite SSZ-58 for reduction of oxides of nitrogen in a gas stream
10/08/2002US6461579 Catalyst for purifying exhaust gas and exhaust gas purifying method
10/08/2002US6461578 Using zeolite SSZ-59 for reduction of oxides of nitrogen in a gas stream
10/08/2002US6461539 Metal carbide catalysts and process for producing synthesis gas
10/08/2002US6461522 Wastewater treatment by catalytic oxidation
10/08/2002CA2135885C Catalyst regeneration
10/08/2002CA2112372C Catalyst treatment
10/08/2002CA2108160C Chiral tridentate bis(phospholane) ligands
10/08/2002CA2108033C Hydrogenation catalyst, process for preparing and process of using said catalyst
10/08/2002CA2073850C Process for the production of mono-olefins
10/08/2002CA2059719C Process for the production of terephthalic acid
10/03/2002WO2002077125A2 Catalyst and method for producing synthesis gas by hydrocarbon conversion
10/03/2002WO2002076885A2 Method of using molybdenum carbide catalyst
10/03/2002WO2002076882A2 Method for generating hydrogen for fuel cells
10/03/2002WO2002076613A1 High activity metal carbene metathesis catalysts generated using a thermally activated n-heterocyclic carbene precursor
10/03/2002WO2002076611A1 Catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid, method of preparing the same, and method of synthesizing unsaturated aldehyde and unsaturated carboxylic acid with the catalyst
10/03/2002WO2002076610A1 Catalyst for producing both end-hydroxyl group-terminated diols, process for producing the catalyst, process for producing the diols by using the catalyst, and both end-hydroxyl group-terminated diols obtained by the process
10/03/2002WO2002076600A1 Slurry catalyst rejuvenation in-situ in slurry reactor
10/03/2002WO2002040143A3 Catalyst and method of use in the reduction of nitrogen oxides using lower hydrocarbons
10/03/2002WO2002032572A3 Cobalt-containing catalyst precursor and preparation thereof
10/03/2002WO2002026355A3 Process and apparatus for treating waste anesthetic gas
10/03/2002WO2002009870A3 Hydroprocessing catalyst for heavy oils and its use
10/03/2002WO2001021733A9 Reducing gasoline sulfur in fluid catalytic cracking
10/03/2002US20020143626 System and method for networked loyalty program
10/03/2002US20020143222 For producing propylene from an olefinic C4 cut
10/03/2002US20020143208 Useful for the vapor phase oxidation of an alkane or a mixture of alkane and an alkene to an unsaturated carboxylic acid and for the vapor phase ammoxidation of an alkane or a mixture of alkane and an alkene to an unsaturated nitrile
10/03/2002US20020143197 Catalyst composition
10/03/2002US20020143180 Reacting ethylenediamine and propyleneglycol in a fixed bed reactor over a zinc-chromium based catalyst, at a temperature in the range of 300-409 degrees C., the temperature of reaction being increased step wise dependant on reaction
10/03/2002US20020143074 Slurry catalyst rejuvenation in-situ in slurry reactor
10/03/2002US20020141938 Contacting steam and carbon monoxide with copper based catalyst with low levels of platinum group metal; for use in ion exchangers, fuel cells
10/03/2002US20020141923 Method, catalyst, and photocatalyst for the destruction of phosgene
10/03/2002US20020141920 For recovering hydrogen; chemisorption-dissociation-diffusion
10/03/2002US20020141919 For high temperture catalytic removal of hydrogen from gas stream; porosity; chemisorption-dissociation-diffusion transport
10/03/2002US20020141912 Structured packing and monoliths each having a catalyst for oxidizing volatile organic compounds; corrugated mesh-like sheets are arrangeed in mirror image angular relative orientations relative to input gas flow direction
10/03/2002US20020141908 Composed of a catalyst layer formed on a substrate, a NOx absorber that absorbs NOx when an oxygen concentration in exhaust gas is high and releaes NOx when concentration is drops, and a precious metal catalyst for reducing NOx
10/03/2002US20020139716 Catalyst activation method for selective cat naphtha hydrodesulfurization
10/03/2002US20020139112 Including hydrogen enriching device, which increases ratio of hydrogen to reducing gas in exhaust gas, disposed in exhaust gas passageway; nitrogen oxides treating catalyst and hydrocarbon trap catalyst disposed downstream in order
10/03/2002US20020139044 Apparatus for improving combustion efficiency includes catalyst element of a hydride producing element combined with elements of greater and lesser activity on the electrolytic scale; generates hydrogen to improve combustion
10/03/2002CA2441500A1 High activity metal carbene metathesis catalysts generated using a thermally activated n-heterocyclic carbene precursor
10/02/2002EP1245704A2 Catalyst used to form carbon fiber, method of making the same and uses
10/02/2002EP1245277A1 Catalyst for the oxidation of alkylbenzenes to aromatic aldehydes
10/02/2002EP1244711A1 A process for hydrogenating aromatic polymers
10/02/2002EP1244518A2 Oligomerisation catalyst, a method for production and the use thereof
10/02/2002EP1000021B1 Hydrocyanation of diolefins and isomerization of nonconjugated 2-alykl-3-monoalkenenitriles
10/02/2002DE10108842A1 Geformter Kupfer-Katalysator Shaped copper catalyst
10/02/2002DE10105624A1 Knitted catalyst gauze used in heterogeneously catalyzed gas reactions catalyzed by noble metals, such as oxidation of ammonia with atmospheric oxygen for producing nitric acid, comprises weft threads
10/02/2002CN1372491A Guard bed containing lead compound upstream of bed of copper-containing catalyst to prevent its contamination by chlorine and sulphur containmants
10/02/2002CN1372488A Harn-removing agent and method for rendering halogen-containing gas harmless and uses thereof
10/02/2002CN1091657C Regeneration of catalysts for gas phase fluorination
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