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 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
08/2003
08/28/2003US20030162998 Heat-treating aqueous slurry of compounds of molybdenum,
08/28/2003US20030162984 Catalyst and a process using the catalyst
08/28/2003US20030162850 High temperature Fischer-Tropsch synthesis within fluidized bed wherein hydrogen reacts with carbon monoxide, comprises promoter and precipitated iron (for catalytic hydrogenation) which is heat treated to decrease surface area, then reduced
08/28/2003US20030162849 Production of hydrocarbons from a synthesis gas
08/28/2003US20030162657 Catalyst and process for the direct synthesis of hydrogen peroxide
08/28/2003US20030162656 Selective carbon monoxide oxidation catalyst, method of making the same and systems using the same
08/28/2003US20030162655 Ceramics with very large pores, a water absorption of 35-55% and a surface area of >/= 1.0 m2/g; epoxidation catalysts
08/28/2003US20030162650 Monolithic zeolite coated structures and a method of manufacture
08/28/2003US20030162649 Zeolite/SiC composites and their use in catalysis
08/28/2003US20030162024 Composite substrate material and process for producing the same
08/28/2003US20030159974 Fixed or fluidized beds; composite metal oxide on catalyst support
08/28/2003US20030159435 Vehicle sulfur oxide trap and related method
08/28/2003CA2476867A1 Process and catalyst for production of formaldehyde from dimethyl ether
08/27/2003EP1339126A2 Catalytic layer, method for the fabrication thereof and the use of such a catalytic layer in a fuel cell
08/27/2003EP1338587A2 Process and catalyst for the production of alcohols
08/27/2003EP1338335A1 Catalyst for hydrocarbon reforming and method of reforming hydrocarbon with the same
08/27/2003EP1338322A1 Catalyst-carrying filter
08/27/2003EP1337467A1 Transition metal oxide compositions
08/27/2003EP1337459A2 Non-pyrophoric water-gas shift reaction catalysts
08/27/2003EP1337332A1 Catalyst and method for producing maleic anhydride
08/27/2003EP1337330A2 Catalyst and method for the catalytic reduction of nitrogen oxides
08/27/2003EP1337329A1 Layered catalyst composition and processes for preparing and using the composition
08/27/2003EP1205241A4 Catalytic composition, method for manufacturing thereof and method for the purification of terephthalic acid
08/27/2003EP1192105B1 Heat treating a molecular sieve and catalyst
08/27/2003CN1438921A Catalyst pretreatment in an oxygenated to olefins reaction system
08/27/2003CN1438919A Catalyst composition, process for its preparation and use thereof
08/27/2003CN1438073A 催化剂体 Catalyst precursor
08/27/2003CN1438072A Catayst for preparing carbon-nano tube
08/27/2003CN1438071A Method for intensifying optical catalytic activity of titanium dioxide by surface fluorination treatment
08/27/2003CN1438069A Electrophoresis preparation method for surface optical catalytic film of metal substrate
08/27/2003CN1438061A Method for preparing porous ceramic material with titanium dioxide optical catalytic nano-coating for purifying air and water
08/27/2003CN1119207C Halogen-containing catalyst and process for preparing same
08/27/2003CN1119205C Process for preparation of improved vanadium-phosphorus catalysts and use thereof for production of maleic anhydride
08/27/2003CN1119203C Process for preparing nm crystal TiO2 photocatalyst carried by metallic wire screen skeleton
08/26/2003US6610629 Process for producing an oxide catalyst for oxidation or ammoxidation
08/26/2003US6610628 For forming a monolith catalytic reactor
08/26/2003US6610625 Catalyst/adsorbent composition with improved performance
08/26/2003US6610624 Method for enhancing catalytic activity with supercritical fluids
08/21/2003WO2003068678A2 Mesoporous compound comprising a mineral phase of aluminium and cerium, titanium or zirconium oxide particles and, optionally, an element in solid solution in said particles, the preparation method thereof and uses of same
08/21/2003WO2003068400A1 Methods of making devices by stacking sheets and processes of conducting unit operations using such devices
08/21/2003WO2003068396A1 Fischer-tropsch supported catalyst activation
08/21/2003WO2003068395A1 Method of making molecular sieve catalyst
08/21/2003WO2003068394A1 Catalyst for clarifying exhaust emission from internal combustion engine, method for preparation thereof, and method for clarifying exhaust emission from internal combustion engine
08/21/2003WO2003068393A1 Photocatalyst comprising titanium fluoride nitride for water decomposition with visible light irradiation
08/21/2003WO2003068390A1 Novel catalyst for the reduction of no to n2 with hydrogen under nox oxidation conditions
08/21/2003WO2003068389A1 Metal-oxide supported au catalysts, method for their production and use thereof
08/21/2003WO2003068387A1 Oxidation catalyst and process for its preparation and process for oxidation using it
08/21/2003WO2003068371A1 Catalytic combustor for a gas turbine
08/21/2003US20030158451 Reacting phenol with alpha -methylstyrene in the presence of an acidic aluminum zirconium catalyst at a temperature above 80 degree C. and isolationg p-cumylphenol form the catalyst product by distillation
08/21/2003US20030158440 Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene
08/21/2003US20030158272 Process for the production of highly branched Fischer-Tropsch products and potassium promoted iron catalyst
08/21/2003US20030158271 Catalysts support, a supported group VIII metal catalyst and precursor thereof, processes for their preparations, and use of the supported group VIII metal catalyst
08/21/2003US20030158037 Three-way conversion catalyst which has the capability of suppressing the release of hydrogen sulfide through the exhaust system of an internal combustion engine such as an automobile engine
08/21/2003US20030158035 Catalyst body
08/21/2003US20030157393 Pt-Ru-M1-M2 quaternary metal catalyst based on Pt-Ru for direct methanol fuel cell
08/21/2003US20030157248 Mesoporous materials and methods
08/21/2003US20030157019 Process for producing hydrogen-containing gas
08/21/2003US20030154655 Process for converting carbon monoxide and water in a reformate stream and apparatus therefore
08/21/2003DE20308923U1 Portable photocatalytic air cleaner and sterilizer, for fitting into expansion slots of personal computer, includes compartments for fan, filter and ultraviolet lamp
08/21/2003CA2476217A1 Methods of making devices by stacking sheets and processes of conducting unit operations using such devices
08/20/2003EP1336997A2 Metal catalyst based on Pt-Ru, a fuel cell electrode, and DMFC
08/20/2003EP1335944A1 Catalyst system, containing catalysts encapsulated in wax
08/20/2003EP1335793A1 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate
08/20/2003EP1335792A1 Catalyst support, production and use thereof in the polymerization of olefins
08/20/2003EP1204722B1 Hydrogenation catalysts
08/20/2003EP1066111B1 Raney nickel catalysts, a method for producing said catalysts and the use thereof for hydrogenating organic compounds
08/20/2003CN1437570A Process for alkylating aromatics
08/20/2003CN1437508A Photocatalytic sheet or film and its manufacturing process
08/20/2003CN1436836A Cracking catalyst preparing process
08/20/2003CN1436600A Method of raising the catalytic activity of zeolite molecular sieve
08/20/2003CN1436599A Coating method of automobile tail gas purifying catalyst
08/20/2003CN1436598A Coating method of automobile tail gas purifying catalyst
08/20/2003CN1436595A Prepn process of Pd/C loaded noble metal catalyst
08/20/2003CN1436594A Prepn process of waste gas purifying catalyst containing noble metal
08/20/2003CN1436593A Prepn process of base coating material for waste gas purifying catalyst containing noble metal
08/20/2003CN1436592A Prepn process of catalyst for purfying automobile tail gas
08/20/2003CN1436590A Photocatalytic superhydrophilic composite titanium dioxide and tin dioxide film
08/20/2003CN1436589A Prepn of composite aluminium oxide
08/20/2003CN1118326C Preparation of phosphorus/vanadium maleic anhydride catalyst
08/20/2003CN1118324C Catalyst for preparing styrene by dehydrogenation of ethyl benzene
08/20/2003CN1118323C Process for producing middle porous Si-Al catalytic material
08/20/2003CN1118322C Process for preparing modified titanium dioxide nano photocatalysis material
08/20/2003CN1118321C Process for producing TiO2 photocatalyst
08/19/2003US6608235 By product inhibition
08/19/2003US6608153 Catalyst composition and methods for its preparation and use in a polymerization process
08/19/2003US6608151 Method for producing supported chrome catalysts and the use thereof for the polymerization of olefins
08/19/2003US6608001 Hydrogenation catalyst; Fischer-Tropsch synthesis
08/19/2003US6607821 Applications and devices based on nanostructured non-stoichiometric substances
08/19/2003US6607779 Non-stoichiometric non- equilibrium material, and the material is a nanostructured material.
08/19/2003US6607702 Photocatalyst filter, method for fabricating the same and air cleaner thereof
08/19/2003US6607678 Catalyst and method of steam reforming
08/14/2003WO2003066555A1 Process and catalyst for producing p-cumylphenol
08/14/2003WO2003066554A1 Process and catalyst for purifying phenol
08/14/2003WO2003066552A1 Process for manufacturing alkanes by reacting other alkanes with methane
08/14/2003WO2003066214A2 Catalyst composition for oxychlorination
08/14/2003WO2002045850A3 Process for the regeneration of catalysts for steam cracking
08/14/2003US20030153786 Complex oxide catalyst and process for preparation of acrylic acid
08/14/2003US20030153456 Method of a high stability selectable hydrogenate catalyst producing and using for DMCHD manufacturing
08/14/2003US20030153455 Reforming catalysts and methods of alcohol steam reforming
08/14/2003US20030153453 Hydrocarbon absorption; catalytic oxidation; zeolite, noble metal on catalyst support
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