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)
10/2001
10/17/2001EP1144110A2 A polyvalent bifunctional catalyst and the process of realisation of such a catalyst
10/17/2001EP1053209B1 Method for preparing an aqueous hydrogen peroxide solution directly from hydrogen and oxygen and implementing device
10/17/2001EP0961757B1 Method for removing chlorate ions from solutions
10/17/2001EP0832169B1 Method for converting hydrocarbons into aromatic compounds using a catalyst containing doping metals
10/17/2001CN1318047A Process for preparing carboxylic acids
10/17/2001CN1317993A Mfg. method of cds photocatalyst for hydrogen prodn
10/17/2001CN1317992A Epoxidation catalyst carrier, prepn. and use thereof
10/17/2001CN1317991A Process for preparing catalysts with improved catalytic properties
10/17/2001CN1317990A Process for removing ionizable species from catalyst surface to improve catalytic properties
10/17/2001CN1317546A Catalyst for steam cracking reaction and related preparing method
10/17/2001CN1317545A Catalyst for steam cracking reaction
10/17/2001CN1317476A Prodn. process of propenoic acid
10/17/2001CN1317369A Formed catalyst
10/17/2001CN1317368A Ni-Al alloy catalyst and its preparing process
10/17/2001CN1317367A Selective hydrocatalyst of acetylene
10/17/2001CN1317366A Single layer and high performance catalyst
10/17/2001CN1073084C Process for producing aromatic amines
10/17/2001CN1073083C Process for prepn. of aryl carbonates
10/17/2001CN1073079C Indium catalysed carbonylation process for prodn. of carboxylic acid
10/17/2001CN1072975C Catalyst for treating gases contg. sulphur compounds, use of them and processes for treating said gases
10/17/2001CN1072974C Process for purification of inert gases
10/16/2001US6304470 Power supply device
10/16/2001US6303836 Reacting cyclododecene with propionic acid or a derivatives in the presence of a free-radical initiator and hydrogenating the 2-cyclododecylpropionic acid which is formed, or the corresponding derivative
10/16/2001US6303820 Process for the preparation of nitrosobenzenes
10/16/2001US6303538 Process for producing metallic fiber boards functionalized by catalysts and boards so produced
10/16/2001US6303537 Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
10/16/2001US6303536 Process of preparing catalyst for producing alkenyl acetates
10/16/2001US6303535 Process for reducing oxidic hydrogenation catalysts
10/16/2001US6303531 Hydrothermally stable high pore volume aluminum oxide/swellable clay composites and methods of their preparation and use
10/16/2001US6303084 First catalytic converter which contains the element rhodium, and a second catalytic converter which contains rh and a hydrocarbon absorbent material; in series; rh content in said second catalytic converter is higher
10/16/2001CA2041686C Process for the preparation of alumina-based extrudates
10/16/2001CA2020659C Electrochemical cell
10/11/2001WO2001074973A1 Process for hydrodesulfurization of light oil fraction
10/11/2001WO2001074828A1 Water soluble chiral diphosphines
10/11/2001WO2001074743A1 Novel late transition metal catalyst complexes and oligomers therefrom
10/11/2001WO2001074487A1 Method of separating imide compound
10/11/2001WO2001074483A1 A process for the preparation of 1,1,1,2-tetrafluoroethane
10/11/2001WO2001074476A1 Multi-zoned catalytic trap and methods of making and using the same
10/11/2001WO2001028964A3 A liquid phase catalytic hydrogenation process to convert aldehydes to the corresponding alcohols
10/11/2001WO2001017681B1 Catalyst for the selective oxidation of carbon monoxide and its preparation
10/11/2001WO2000001486A3 P-aramid polymer catalyst supports
10/11/2001US20010029235 A shaped catalyst for heterogeneously catalyzed reactions in the form of hollow cylinders or annular tablets whose end faces are rounded both to the outer edge to the edge of central hole comprising aluminum oxide as catalyst support
10/11/2001US20010029234 A metal oxide catalyst which can produce acrylic acid by a vapor phase catalytic oxidation of propane in high yield and has excellent abrasion resistance comprising oxides of molybdenum, vanadium, antimony and niobium or tantalum
10/11/2001US20010028867 Exhaust emission control device and method of manufacturing the same
10/11/2001EP1144115A3 P-aramid polymer catalyst supports
10/11/2001DE10031643A1 Recovery of pure styrene monomer in high yield from impact-resistant polystyrene waste, by thermal cracking in presence of sulfate and/or manganese dioxide as catalyst
10/11/2001CA2404017A1 Novel late transition metal catalyst complexes and oligomers therefrom
10/10/2001EP1142980A2 Process for synthesis of lower isoparaffins from synthesis gas
10/10/2001EP1142897A1 Direct process for preparing organochlorosilanes by use of recovered cucl catalyst
10/10/2001EP1142637A1 Catalyst for hydrorefining distillate oil, its carrier and preparation thereof
10/10/2001EP1142636A1 Catalyst for hydrodesulfurization isomerization of light hydrocarbon oil, method for preparation thereof, and method for hydrodesulfurization isomerization of light hydrocarbon oil using the catalyst
10/10/2001EP1142635A1 Supported deodorizing catalysts and preparation thereof
10/10/2001EP1140883A1 Process for the direct oxidation of olefins to olefin oxides
10/10/2001EP1140775A1 Reclamation of metal catalysts used in the production of diaryl carbonates
10/10/2001EP1140751A1 Process for making 2,3-dihalopropanols
10/10/2001EP1140355A1 Catalytic oxidation of alkanes to corresponding acids
10/10/2001EP1140354A1 Epoxidation catalyst carrier, preparation and use thereof
10/10/2001EP0968159B1 Method for preparation of styrenes
10/10/2001EP0946290B1 Ammonia oxidation
10/10/2001EP0923590B1 Combinatorial method of identifying potential polymerisation catalysts of the organometallic type
10/10/2001EP0900126B1 Production of a catalyst carrier
10/10/2001EP0801632B1 Method for removing virtually all the sulphur compounds h2s, so2, cos and/or cs2 from sulphur plant waste gases, and recovering such compounds as sulphur
10/10/2001CN1316984A Process for production of acetic acid
10/10/2001CN1316982A On-line synthesis and regeneration of catalyst used in autothermal oxidation
10/10/2001CN1316974A Process for the production of hydrogen
10/10/2001CN1316921A Catalyst carrier with high diesel selectivity
10/10/2001CN1316915A Exhaust emission control catalyst structure and device
10/10/2001CN1316408A Method for recovering phenylethylene monomer from impact resilience polystyrene
10/10/2001CN1316298A Load type cobalt-base catalyst
10/10/2001CN1316297A Catalyst and process for aminating C2-C8 emtrol
10/10/2001CN1316296A Ternary rare earth oxide catalyst
10/10/2001CN1316292A Nm-class sieve-membrane reactor of MnO2
10/10/2001CN1072665C Preparation of unsaturated cyclic ethers
10/10/2001CN1072524C Catalyst for making 1,4-butanediol by gas phase hydrogenation
10/10/2001CN1072523C Catalyst for preparing method methyl mercaptan from sythesized gas containing high concentration of hydrogen sulfide
10/10/2001CN1072522C Catalyst for synthesizing methylmercaptan from synthesized gas containing hydrogen sulfide
10/09/2001USRE37406 Surface supported cobalt catalysts, process utilizing these catalysts for the preparation of hydrocarbons from synthesis gas and process for the preparation of said catalysts
10/09/2001US6300531 Fluorination catalyst and process for fluorinating halogenated hydrocarbon
10/09/2001US6300530 Fluorination of halogenated organic compounds with anhydrous gaseous hydrogen fluoride using catalyst comprising trivalent chromium amorphous compound supported on aluminum trifluoride having high surface area, obtained by fluorinating alumina
10/09/2001US6300529 Process for preparing HCFC-123
10/09/2001US6300380 Production process for methanol
10/09/2001US6300274 Doped cadmium sulfide with metal or oxide of metal for hydrogen production photocatalyst for hydrogen production, preparation therefor and method for producing hydrogen by use of the same
10/09/2001US6300268 Sulfur deactivating cobalt titania catalyst support, oxidation of sulfur, washing sulfur oxidized catalyst
10/09/2001US6299995 Process for carbon monoxide preferential oxidation for use with fuel cells
10/09/2001US6299855 Stable synthetic material and method for preparing same
10/09/2001US6299851 Method for oxidizing hydrogen sulfide to elemental sulfur
10/09/2001US6299760 Hydrodenitrogenation catalyst
10/04/2001WO2001073878A1 Device for producing hydrogen and method of operating the same
10/04/2001WO2001072932A1 Fuel oil for fuel cell and method for producing hydrogen for use in fuel cell
10/04/2001WO2001072929A1 High temperature naphtha desulfurization using a low metal and partially deactivated catalyst
10/04/2001WO2001072675A2 One step process for preparing a 1,3-diol
10/04/2001WO2001072417A1 Desulfurizing agent for hydrocarbon derived from petroleum, method for producing hydrogen for use in fuel cell and method for producing nickel-based desulfurizing agent
10/04/2001WO2001072416A1 Catalyst for reforming hydrocarbon and method for producing the same
10/04/2001WO2001072415A1 Shell catalysts, method for producing the same, and the use thereof
10/04/2001US20010027259 Process for synthesis of lower isoparaffins from synthesis gas
10/04/2001US20010027258 Light hydrocarbon contacted with oxygen in presence of supported group VIII metal catalyst
10/04/2001US20010027257 Continuous Ni/low A1 catalyzed hydrogenation of aromatic nitro compounds
10/04/2001US20010027160 Dissolving platinum chloride and non-aqueous second metal chloride in organic water-incompatible solvents, mixing respective solutions, adding boron lithium hydride solution to mixed solution, reducing to form alloy powder
10/04/2001US20010026782 Reforming catalysts and methods of alcohol steam reforming
10/04/2001US20010025548 Forming adduct of rhodium chloride and metal halide; carbonylation to rhodium halogen carbonyl; oxidation to hydrate; reduction to rhodium sponge
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