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)
11/2003
11/12/2003EP1360989A1 Catalyst element
11/12/2003EP1360166A1 Support for use in catalyst for producing lower aliphatic carboxylic acid ester, catalyst for producing lower aliphatic carboxylic acid ester using the support, process for producing the catalyst, and process for producing lower aliphatic carboxylic acid ester using the catalyst
11/12/2003EP1360145A2 A catalyst and method of steam reforming
11/12/2003EP1360006A1 A catalyst for selective catalytic reduction of nitrogen oxides and a method for preparing the same
11/12/2003EP1185497B1 Hydrogenation of phthalic acids
11/12/2003CN1455700A Exhaust-gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound
11/12/2003CN1454714A Method of preparing cobalt-base Fischer-Tropsch synthetic catalyst
11/12/2003CN1454713A Metal-modified palladium Pd/nickel catalyst
11/12/2003CN1454712A Liquid-phase selective oxidation catalyst, and preparing method thereof and its application
11/12/2003CN1454711A Loading type mixed metal oxide catalyst
11/12/2003CN1454709A Method of preparing SnO2 cladded Tio2 nano particle photocatalyst
11/12/2003CN1127472C Vinyl acetate process utilizing a palladium-gold-copper catalyst
11/12/2003CN1127376C Catalyst activation and regeneration process
11/12/2003CN1127374C Carrier catalyst and use as hydrocarbon gaseous oxidation
11/12/2003CN1127372C Improvement of dehydrogenation catalysis
11/11/2003US6646172 Preparation of propene
11/11/2003US6646168 Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst
11/11/2003US6646167 Method of manufacturing phenol by direct oxidation of benzene
11/11/2003US6646158 Catalytic oxidation of alkanes to corresponding acids
11/11/2003US6646142 Process for the direct oxidation of olefins to olefin oxides
11/11/2003US6645906 High temperature mixing
11/11/2003US6645905 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining
11/11/2003US6645902 Activated carbon carrying a catalyst comprising TiO2 and, dispersed therein, fine particles of Pt and/or Pd.
11/11/2003US6645778 Method for the preparation of ferroelectric semiconductive coating and apparatus for removing environmental air pollutants using this coating and electric power
11/11/2003US6645455 Reacting with fluorine gas and then with an alkyl or phenyl containing nucleophile
11/11/2003US6645439 Exhaust gas clean-up catalyst
11/11/2003CA2211882C Multi-component oxygen scavenger system useful in film packaging
11/06/2003WO2003092093A2 Fuel cell electrode employing porous graphite film, membrane-electrode assembly and fuel cell
11/06/2003WO2003091467A2 Process for manufacturing an alloy material for use in the manufacture of synthetic diamonds
11/06/2003WO2003091218A1 Method for producing a 7-alkyl-8-hydroxyquinoline by hydrogenation of 7-alkenyl-8 hydroxyquinoline
11/06/2003WO2003090926A1 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
11/06/2003WO2003090925A1 Fischer-tropsch catalyst
11/06/2003WO2003090917A2 Reactor for preferential oxidation and method of use
11/06/2003WO2003025783A3 Porously coated open-structure substrate and method of manufacture thereof
11/06/2003WO2002085826A3 Method for catalytic decomposition of organic hydroperoxides
11/06/2003WO2002066373A3 Selective oxidation of kraft cooking liquors
11/06/2003WO2002059042A8 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof
11/06/2003US20030208095 For production of olefins from alkanes within short-contact time reactors
11/06/2003US20030208094 Zeolite NU-87 (NES type); hydrorefining catalysts
11/06/2003US20030208085 Oxidation catalysts on supports used for oxidation or ammoxidation of hydrocarbons to unsaturated carboxylic acids or nitriles; catalyst selectivity
11/06/2003US20030207761 Metal modified Pd/Ni catalysts
11/06/2003US20030207760 Pore size distribution of at least 5 nm to prevent capillary condensation; adverse effect of water vapor on activity is minimized; ozone to oxygen; manganese dioxide
11/06/2003US20030207759 Exhaust gas purifying catalyst and method for manufacturing the same
11/06/2003US20030207758 Silica-based photocatalyst fiber having visible-light activity and process for the production thereof
11/06/2003US20030207752 Matter relating to mesoporous structures. The inventive method and inventive structures relate to, for example, attrition-resistant heterogeneous catalysts. A preferred embodiment makes use of a liquid-crystal template mechanism to
11/06/2003US20030207112 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and
11/06/2003US20030207028 Substrate with a photocatalytic coating
11/06/2003CA2483548A1 Fischer-tropsch catalyst
11/06/2003CA2452176A1 Process for preparing ruthenium-carrying alumina and process for oxidizing alcohol
11/05/2003EP1359237A1 Silica-based photocatalyst fiber having visible-light activity and process for the production thereof
11/05/2003EP1358935A1 Metal modified Pd/Ni catalysts
11/05/2003EP1358934A1 Fischer-Tropsch catalyst
11/05/2003EP1358933A1 Emission gas purification catalyst and internal combustion engine provided with the catalyst
11/05/2003EP1358932A1 Supported mixed metal oxide catalyst
11/05/2003EP1358687A1 Tungsten-containing fuel cell catalyst and method of making same
11/05/2003EP1358149A1 Method for cleaning crude terephthalic acid and catalysts suitable for the same and containing carbon fibres
11/05/2003EP1358147A1 Improved method for the manufacture of acrylic acid
11/05/2003EP1358129A1 Doped anionic clays
11/05/2003EP1358128A1 Process for the preparation of anionic clay
11/05/2003EP1358126A2 Process for the preparation of anionic clay and boehmite-containing compositions, compositions containing anionic clay and boehmite and catalysts dereived therefrom
11/05/2003EP1358010A2 Three-dimensional catalyst gauzes knitted in two or more layers
11/05/2003EP1358009A2 Process for the carbonylation of ethylenically unsaturated compounds, bidentate diphosphine composition used in this process and processes for preparation of this bidentate diphosphine composition
11/05/2003EP1159248B1 Method for the catalytic gas phase oxidation of propene into acrylic acid
11/05/2003EP1060018B1 Vinyl acetate catalyst preparation method
11/05/2003EP0846150B9 USE OF La/Nd-SPINEL COMPOSITIONS FOR METALS PASSIVATION IN FCC PROCESSES
11/05/2003CN1454201A Gold catalyst for selective oxidation
11/05/2003CN1454199A Improved hydroperoxide decomposition catalyst
11/05/2003CN1454193A Method for side chain alkylation or alkenylation
11/05/2003CN1454115A Catalysts for the oxidation of ethane to acetic acid and ethylene, methods of making and using the same
11/05/2003CN1453208A Cobalt doped catalyst and its usage in preparing bundled multiple-wall carbon nanotube
11/05/2003CN1453066A Catalyst for hydrogenating cis-butenedioic anhydride to prepare butanedioic anhydride and its prepn and application
11/05/2003CN1453065A Nano level metal oxide catalyst
11/05/2003CN1126750C Ethylene oxide catalyst
11/05/2003CN1126599C Process for preparing synthetic methanol catalyst
11/05/2003CN1126598C Hydrocarbon steam preconversion catalyst
11/05/2003CN1126597C Silver catalyst for ethylene epoxidizing reaction
11/05/2003CN1126596C Catalyst for oxidizing reaction of ammonia and method for prepn of same
11/05/2003CN1126595C Double-function sulphur recovering catalyst and its producing process
11/05/2003CN1126588C Nano sieve membrane reactor of MnO2
11/04/2003US6642405 Fluidized bed reaction using molybdenum, bismuth, iron, nickel, chromium, potassium, and silicon oxide composite
11/04/2003US6642327 Late transition metal complexes, their use as catalysts and polymers therefrom
11/04/2003US6642281 catalytic hydrogenation of carbon monoxide to form a mixture of hydrocarbons utilizing a plurality of reactors in series. dispersed metal catalysts of group 8 metal or copper
11/04/2003US6642174 Admixing compounds of molybdenum, vanadium, and a metal compound of tellurium or antimony) and one or more other metal compounds to form a gel, aging the gel and calcining to form mixed metal oxide (an oxidation) catalyst
11/04/2003US6642173 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining
11/04/2003US6641790 Method for removing nitrogen oxides using natural manganese ores
11/04/2003US6641789 Effluent compositions, such as the exhaust gases generated by automotive combustion engines, is described. In one device includes a reaction chamber containing an oxidisable material which when the device is in use will undergo an exhaust gases
11/04/2003US6641785 Catalytic converter and method for cleaning exhaust gas
11/04/2003US6641626 Useful for forming gas impermeable membranes either as dense ceramic membranes or as dense thin films coated onto porous substrates
10/2003
10/30/2003WO2003089600A2 Surface transfection and expression procedure
10/30/2003WO2003089392A1 Syngas conversion and catalyst system employed therefor
10/30/2003WO2003089135A1 Catalyst for producing liquid hydrocarbons from low-molecular oxygen-containing organic compounds
10/30/2003WO2003089127A2 Catalysts for producing narrow carbon nanostructures
10/30/2003WO2003089125A2 Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst
10/30/2003WO2003053556A3 Methanol oxidation over bulk metal vanadate catalysts
10/30/2003WO2003048038A3 Method and catalyst for producing carbon nanotubes
10/30/2003WO2003033625A3 Selective oxidation
10/30/2003WO2003029173A3 Materials and methods for the production and purification of chlorofluorocarbons and hydrofluorocarbons
10/30/2003WO2003020406A3 Using shifted syngas to regenerate scr type catalyst
10/30/2003WO2002088046A3 Single-step method for producing toluene derivatives
10/30/2003US20030204111 Ir and/or Sm promoted multi-metal oxide catalyst
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