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)
04/2005
04/06/2005CN1604817A Process for making metal oxide-coated microporous materials
04/06/2005CN1604816A Process for production of a prereduced selective hydrogenation catalyst
04/06/2005CN1604815A Catalytic composition for the dehydrogenation of alkylaromatic hydrocarbons
04/06/2005CN1604814A Advances in amination catalysis
04/06/2005CN1604367A Method for preparing methanol poisoning resistant cathode catalyst of fuel cell
04/06/2005CN1603682A Method and substance for reactive catalytic combustion
04/06/2005CN1602998A Catalyst for improving organic sulfur hydrolysis rate, its carrier and preparation method
04/06/2005CN1602997A Microwave synthesizing calcium-titanium structure catalyst and electrocatalytic material and its manufacturing method
04/06/2005CN1195724C Process for preparing acrylic acid
04/06/2005CN1195707C Preparation of spinel extrudates
04/06/2005CN1195682C Micro-crystalline boehmites containing additives and shaped particles and catalyst compositions comprising such micro-crystalline boehmite
04/06/2005CN1195581C Preparation of fluid cracking catalyst
04/06/2005CN1195573C Reactant and method for decomposition of fluorine compounds, and use thereof
04/05/2005US6875725 Exhaust-gas purification catalyst to be used close to the engine and process for its production
04/05/2005US6875724 Catalyzing the reaction to form formaldehyde, in presence of a vanadia-titania catalyst in the upstream region, and a molybdena-titania catalyst in downstream region
04/05/2005US6875723 Composite iron oxide using a nitrate chemical intermediate
04/05/2005US6875722 Difference between the atomic ratio of silicon to aluminum on the surface of the support and the atomic ratio of silicon to aluminum of the support is at least 0.10; catalyst for hydrotreating hydrocarbons
04/05/2005US6875720 Method of treating an untreated catalyst support, and forming a catalyst precursor and catalyst from the treated support
04/05/2005US6875717 Method and system for the in situ synthesis of a combinatorial library of supported catalyst materials
04/05/2005US6875417 Catalytic conversion of hydrocarbons to hydrogen and high-value carbon
04/05/2005US6875412 Chemically modifying single wall carbon nanotubes to facilitate dispersal in solvents
04/05/2005US6875409 Absorption, oxidation using metal oxides composite catalyst; crystal structure
04/05/2005US6875408 Reduce separation of layers; heat resistance, stability; metal oxide oxygen absorber on metallic carrier
04/05/2005CA2459847C Method for converting carbon dioxide into hydrocarbons through a hydrogenation process using a nickel-salt catalyst
04/05/2005CA2258797C Catalytic distillation process
04/05/2005CA2245326C Heterogeneous organotin catalysts
04/05/2005CA2126007C Fluorination catalyst and fluorination process
03/2005
03/31/2005WO2005029036A2 Method of converting nitrogen dioxide to nitric oxide
03/31/2005WO2005028548A1 Method and device for decomposing resin component and method and device for addition of catalyst
03/31/2005WO2005028403A1 Process for the removal of sulfur compounds from hydrocarbon feedstocks
03/31/2005WO2005028106A1 Process and catalyst for the hydroconversion of a heavy hydrocarbon feedstock
03/31/2005WO2005028103A1 Method of regenerating deteriorated catalyst
03/31/2005WO2005028102A1 Method of regenerating thermally deteriorated catalyst
03/31/2005WO2005003035A3 Sol containing titanium dioxide, thin film formed therefrom and production process of the sol
03/31/2005WO2004094334A3 Low thermal expansion calcium aluminate articles
03/31/2005WO2004085575A3 Commercial fischer-tropsch reactor
03/31/2005WO2004047970A3 Catalyst unit for reduction of nox-compounds
03/31/2005WO2004038886A3 Improved energy devices
03/31/2005US20050070742 Process for producing cycloalkanol and/or cycloalkanone
03/31/2005US20050070740 Bimetallic catalyst of nickel and platinum or palladium on a support; as hydrogenation catalyst; preparing from the salts, reducing by a reducing agent, alloying, precipitation and impregnation; catalyst selectivity
03/31/2005US20050070736 Method for preparing a catalyst for partial oxidation of acrolene
03/31/2005US20050070733 oxides of Yttrium or the lanthanides as active component on gamma -aluminum oxide catalyst support; improvement in catalyst activity and yield
03/31/2005US20050070428 Using mixed rare earth oxide catalyst; Al2O3 coated with ZrO2 on which Rh is carried, and a binder material
03/31/2005US20050070427 High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrode
03/31/2005US20050069755 Fuel cell cathode catalyst
03/31/2005US20050069485 Converting hydrocarbon fuels to carbon monoxide and hydrogen using oxidation catalyst and heat exchanger; electrically heating
03/31/2005US20050069477 Reduction of nitrogen oxide with ammonia in presence of catalyst
03/31/2005DE10341194A1 Wastewater purification by wet oxidation using catalyst comprising active components incorporated into porous inorganic solid with partially hydrophilized surface
03/31/2005DE10333755A1 Verfahren zur Dehydrierung von Carbonylverbindungen A process for the dehydrogenation of carbonyl compounds
03/31/2005CA2539102A1 Method of converting nitrogen dioxide to nitric oxide
03/30/2005EP1519109A2 Method and substance for reactive catalytic combustion
03/30/2005EP1518849A1 Process for producing cycloalkanol and/or cycloalkanone
03/30/2005EP1518836A2 Substrate with photocatalytic coating
03/30/2005EP1518602A1 Coated monolith substrate and catalysts comprising it as support
03/30/2005EP1518600A1 Improved nickel catalyst, process for the preparation thereof, process for hydrogenation of m-dinitrobenzene to m-phenylene diamine
03/30/2005EP1518598A1 Method for clarifying exhaust gas
03/30/2005EP1517853A1 Metal oxides prepared by flame spray pyrolysis
03/30/2005EP1517751A2 A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
03/30/2005EP1517748A1 Titaniun-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride
03/30/2005EP1517747A1 Fcc catalyst for reducing the sulfur content in gasoline and diesel
03/30/2005EP1251936B1 Process, catalyst system, and apparatus for treating sulfur compound containing gaseous effluent
03/30/2005EP1247556B1 Triangular cell honeycomb structure
03/30/2005CN1602227A Catalyst composition and method for oxidizing mixtures
03/30/2005CN1601788A Method of preparing anode catalyst for direct methyl alcohol fuel cell
03/30/2005CN1601787A Method of preparing nano catalyst for proton exchange film fuel cell
03/30/2005CN1600676A Method for removing acetylene in hydrochloric acid gas
03/30/2005CN1600424A Photocatalyst responding to visible light, and preparation method and application
03/30/2005CN1600423A Method for preparing fluid bed catalyst in use for ammoxidation reaction of olefin
03/30/2005CN1600422A Fluid bed catalyst in use for oxidizing reaction of olefin ammonia
03/30/2005CN1600421A Micro sphere type catalyst of Fischer-Tropsch synthesis and preparation method
03/30/2005CN1600420A Iron base catalyst for Fischer-Tropsch synthesis and preparation method
03/30/2005CN1600419A Industrial reduction method for catalyst of Fischer-Tropsch synthesis in use for reactor in slurry state bed
03/30/2005CN1600418A Catalyst for decontaminating tail gas of motorcar and preparation method
03/30/2005CN1600417A Nano catalyst of composite oxides of cerium and strontium, and preparation method
03/30/2005CN1194949C Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
03/30/2005CN1194894C Continuous process for producing anionic clay
03/30/2005CN1194814C Method for preparing Ga203-Al203 catalyst for reduction of nitrogen oxide
03/30/2005CN1194813C Method of preparing Sn02 cladded Tio2 nano particle photocatalyst
03/30/2005CN1194812C Multicomponent compound metal oxide solid super acidic catalyst and its preparation method
03/29/2005US6872686 Prevent condensation in capillaries; manganese pore size catalyst; for air pollution control
03/29/2005US6872685 Method for preparing a highly homogeneous amorphous silica-alumina composition
03/29/2005US6872684 Catalysts for oxychlorination of ethylene to 1,2-dichloroethane
03/29/2005US6872678 Process for activating a catalyst containing an S-containing additive
03/29/2005US6872402 Mixing aerosols comprising water and silver salts with gases and silicon chloride, then feeding into flames for pyrolysis and separating the powders formed; fillers
03/29/2005US6872377 In a trickle-bed reactor over a supported catalyst comprising a noble metal; the apparent flow direction of the gas stream and the apparent flow direction of the liquid stream are not parallel to one another.
03/29/2005US6872369 Selective separation of iron by treatment with an ion-exchanging resin comprising diphosphonic acid groups
03/29/2005US6872364 Using solid catalyst; monolithic ceramic honeycomb
03/29/2005US6872300 Reforming catalyst with chelated promotor
03/29/2005CA2336562C Method for regenerating catalysts
03/29/2005CA2187709C Process for decomposing cycloalkyl hydroperoxide
03/24/2005WO2005026135A1 Method for the production of 4-(4-aminophenyl)-3-morpholinon
03/24/2005WO2005026097A1 Use of a ionic halide free copper catalyst for the production of dialkyl carbonates
03/24/2005WO2005026093A1 Method for the production of dimethyl ether
03/24/2005WO2005026086A1 Process for liquid phase hydrogenation
03/24/2005WO2005025746A1 Catalyst formulation for hydrogenation
03/24/2005WO2005025741A1 Catalyst for clarifying exhaust gas and method for preparation thereof, and exhaust gas clarification catalyst device for vehicle
03/24/2005WO2005025734A2 Methods for producing and using catalytic substrates for carbon nanotube growth
03/24/2005WO2005025731A2 Chemically and thermally stabilized alumina for fischer-tropsch catalysts
03/24/2005WO2005025724A1 Layered ammonia oxidation catalyst
03/24/2005WO2005025723A1 Dense, layered membranes for hydrogen separation
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