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)
11/2002
11/27/2002CN1094785C Catalyst for dehydrogenation of cyclohexanol, process for preparation of said catalyst and use thereof
11/26/2002US6486370 Dehydrogenation process using layered catalyst composition
11/26/2002US6486367 Process for the hydrogenation of maleic acid to 1,4-butanediol
11/26/2002US6486221 Activation of hydrocarbon synthesis catalysts with hydrogen and ammonia
11/26/2002US6486220 Regeneration procedure for Fischer-Tropsch catalyst
11/26/2002US6486093 Vinyl acetate catalyst comprising metallic palladium and gold prepared with potassium aurate
11/26/2002US6486092 Catalyst structure with catalyst support particles forged into substrate surface and method of manufacture
11/26/2002US6486091 Process for making highly active and selective catalysts for the production of unsaturated nitriles
11/26/2002US6486087 Method for periodically reactivating a copper-containing catalyst material
11/26/2002US6485702 Stable synthetic material and method for preparing same
11/26/2002US6484733 Process for regenerating used deNOx or dedioxin catalytic converters
11/26/2002CA2051855C Process for producing n-substituted-1-deoxynojirimycin
11/21/2002WO2002092879A1 Substrate with photocatalytic coating
11/21/2002WO2002092730A1 Process for the production of medicinal white oil using m41s and sulfur sorbent
11/21/2002WO2002092726A2 Process for the catalytic oxidation of sulfur, nitrogen and unsaturated compounds from hydrocarbon streams
11/21/2002WO2002092502A1 Direct synthesis of hydrogen peroxide in a multicomponent solvent system
11/21/2002WO2002092501A1 Direct synthesis of hydrogen peroxide in a multicomponent solvent system
11/21/2002WO2002092227A1 Pressure swing catalyst regeneration procedure for fischer-tropsch catalyst
11/21/2002WO2002092224A1 Catalyst for purification of diesel engine exhaust gas
11/21/2002WO2002092198A1 Agents for reducing atmospheric oxidising pollutants
11/21/2002WO2002092197A1 Method of treating atmospheric pollutants
11/21/2002WO2002092194A2 Compositions for reducing atmospheric oxidising pollutants
11/21/2002US20020173685 Nickel-containing ethylene oligomerization catalyst and use thereof
11/21/2002US20020173683 Activity of Ru(II) complexes as hydrogenation catalysts is enhanced by addition of Lewis base as cocatalyst
11/21/2002US20020173555 Boron promoted catalysts and fischer-tropsch processes
11/21/2002US20020173422 Oxidative reactions using membranes that selectively conduct oxygen
11/21/2002US20020173420 Catalysts for the oxidative dehydrogenation of hydrocarbons
11/21/2002US20020172963 DNA-bridged carbon nanotube arrays
11/21/2002US20020172826 Nanoscale catalyst compositions from complex and non-stoichiometric compositions
11/21/2002US20020172767 Providing methane gas and a supported iron-containing catalyst to a chemical vapor deposition chamber, and decomposing the methane in the presence of the supported iron-containing catalyst, heating, pressurization to grow carbon naotubes
11/21/2002US20020172726 12cao . 7a12o3 compound clathrating active oxygen species and method for preparing the same
11/21/2002US20020172642 Supported rhodium-spinel catalysts and process for producing synthesis gas
11/21/2002US20020172641 Method of using molybdenum carbide catalyst
11/21/2002US20020172640 Process for producing chlorine
11/21/2002US20020170848 Macrostructures having a three-dimensional network of particles of porous inorganic material, joined together to form a three-dimensional interconnected network comprised of pores having diameters greater than about 20 Angstroms
11/21/2002US20020170593 Non-stoichiometric non- equilibrium material, and the material is a nanostructured material.
11/21/2002CA2445778A1 Agents for reducing atmospheric oxidising pollutants
11/21/2002CA2445154A1 Method of treating atmospheric pollutants
11/21/2002CA2444019A1 Compositions for reducing atmospheric oxidising pollutants
11/20/2002EP1258487A1 Procedure for the preparation of metal complexes containing hydroxyalkoxycarbonylcyclopentadienide ligands
11/20/2002EP1258291A2 Double metal cyanide catalysts for the preparation of polyetherpolyols
11/20/2002EP1258283A1 Device forming fuel gas for fuel cell and composite material for hydrogen separation
11/20/2002EP1257609A1 Photocatalytic coating and method for cleaning spacecraft surfaces
11/20/2002EP1257502A1 Process for selective oxidation of carbon monoxide in a hydrogen containing stream
11/20/2002EP1257498A1 Thermally integrated monolith catalysts and processes for producing synthesis gas
11/20/2002EP1257497A2 Chromium-based catalysts and processes for converting hydrocarbons to synthesis gas
11/20/2002EP1257377A1 Rapid conversion of metal-containing compounds to form metals or metal oxides
11/20/2002EP1257360A1 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions
11/20/2002EP1257358A1 Process for preparing silica carried cobalt catalysts and use thereof
11/20/2002EP1257357A1 Process for the epoxidation of olefins using gold-containing catalysts
11/20/2002EP1257347A1 Catalyst for decomposing n 2?o, its use and method for the production thereof
11/20/2002EP1040104B1 Epoxidation process using supported silver catalysts treated with carbon dioxide
11/20/2002EP0931044B1 Hydroperoxide decomposition processes
11/20/2002EP0927146B1 Fischer-tropsch catalyst and process for preparing hydrocarbons
11/20/2002EP0889027B1 Process for preparing unsaturated nitrile
11/20/2002EP0721453B1 Process for the preparation of n-methyl-3-(1-methyl-4-piperidinyl)-14-indole-5-ethanesulphonamide
11/20/2002CN1380874A Method and device for reduction of nitrogen protoxide
11/20/2002CN1380838A Method of separating imide compound
11/20/2002CN1380837A Adsorbent having capability of decomposing organic halogen compound and method for producing the same
11/20/2002CN1380711A Preparation method for nano platinum/carbon electric catalyst for polymer electrolyte membrane fuel cell cathode
11/20/2002CN1380282A Catalyst for hydrogenation of dimethyl terephthalate to produce 1,4-dimethyl hexahydrophthalate and its preparation method
11/20/2002CN1380139A Nox processed mixed metal oxide catalyst
11/20/2002CN1380138A Tungsten-containing multiphase catalyst for cyclopentene line to prepare glutaraldehyde and its preparation method
11/20/2002CN1094489C Process for producing pyrazine compounds
11/20/2002CN1094467C Nano-class compound Ce-Zr oxide and its preparing method and application
11/20/2002CN1094388C Process for reactivating catalyst systems containing platinum metal
11/20/2002CN1094387C Silver catalyst preparation
11/20/2002CN1094386C Non-crystal catalyst for hydrogenating benzene and its preparing process
11/19/2002US6482997 Catalytic metal on catalyst support
11/19/2002US6482996 Method for the production or preparation of 2,6-dichlorotoluol
11/19/2002US6482767 Photocatalysts made by using oxides containing metal ions of d10 electronic state
11/19/2002US6482766 Process for catalyst preparation
11/19/2002US6482763 Suboxide fuel cell catalyst for enhanced reformate tolerance
11/19/2002US6482762 NOx conversion catalyst rejuvenation process
11/19/2002US6482376 Process for the catalytic removal of polycyclic aromatic nitro, nitroso and/or amino compounds
11/19/2002US6482315 Gasoline sulfur reduction in fluid catalytic cracking
11/19/2002CA2298906C Cds photocatalyst for hydrogen production, preparation therefor and method for producing hydrogen by use of the same
11/15/2002WO2001087867A1 Method for the epoxidation of hydrocarbons
11/15/2002CA2409018A1 Method for the epoxidation of hydrocarbons
11/14/2002WO2002091504A1 Fuel cell anode configuration for co tolerance
11/14/2002WO2002090431A1 Masses which may be cross-linked to give elastomers with cleavage of alcohols from alkoxysilyl end groups
11/14/2002WO2002090302A1 A process for the purification and production of a diolefin hydrocarbon stream
11/14/2002WO2002090260A1 Apparatus and method for preparing cerium oxide nanoparticles
11/14/2002WO2002090256A2 Process for the preparation of amonia oxidation
11/14/2002WO2002090248A1 Hydrogen purification apparatus
11/14/2002WO2002090247A1 Shift conversion on having improved catalyst composition
11/14/2002WO2002089978A1 High surface area, small crystallite size catalyst for fischer-tropsch synthesis
11/14/2002WO2002089977A1 Catalyst and method for the catalytic reduction of nitrogen oxides
11/14/2002WO2002089976A1 High temperature-resistant catalyzer consisting of an 'ab204' spinel and the excess oxide of metal 'a' on a carrier and method for the production thereof
11/14/2002WO2002077125A3 Catalyst and method for producing synthesis gas by hydrocarbon conversion
11/14/2002WO2002070632A9 Catalyst composition and method for oxidizing mixtures
11/14/2002WO2002070132A3 Attrition resistant inorganic microspheroidal particles
11/14/2002US20020169331 Method of separating imide compound
11/14/2002US20020169077 Hydrorefining catalyst flexibility allows reduced volume of catalyst, reducing size of vessels; autothermal reforming of hydrocarbon fuels
11/14/2002US20020169075 Preparation of catalysts having low volume shrinkage
11/14/2002US20020169074 Catalyst comprises atleast one compound selected from palladium oxide, palladium oxide monohydrate, and palladium hydroxide(divalent) (b) atleast one other element Pt, Ru, Rh, Ir and Au on a non-organic porous substrate
11/14/2002US20020169069 Basic catalysts and process for producing carbonyl compound derivatives
11/14/2002US20020168522 Nanotechnology for electronic and opto-electronic devices
11/14/2002US20020168313 Quasi-crystalline carboxylates
11/14/2002US20020168309 Method for recovering catalytic metals
1 ... 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 ... 792