Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
05/2002
05/22/2002CN1349851A Esterification catalyst and method for producing carboxylic acid ester using said catalyst
05/22/2002CN1085193C Process for concurrent selective hydrogenation of acetylene and 1,2-butadiene in hydrocarbon streams
05/22/2002CN1085119C Method for reactivating ruthenium catalyst
05/22/2002CN1085118C Nickel-copper base oxide catalyst for synthesizing low carbon mixed alcohol
05/22/2002CN1085117C Anti-poisoning anti-sintering rare earth catalyst and its preparation method
05/22/2002CN1085116C Catalyst for preparing ethane and ethylene by selective oxidizing of methylene with carbon dioxide
05/22/2002CN1085115C Compound oxide catalyst for phenol hydroxylation and its preparation method
05/22/2002CN1085114C Catalyst for purifying nitrogen-contained gas to remove carbon monoxide and use thereof
05/22/2002CN1085113C Hydrogenation reaction catalyst precursor, process for production thereof and process for production of alcohol
05/22/2002CN1085112C Catalyst for purifying exhaust gases from diesel engine
05/22/2002CN1085111C Industrial organicwaste-gas purification catalyst and preparation method thereof
05/22/2002CN1085110C Surfuce modification and preparation of vanadium antimony oxide catalysts
05/22/2002CN1085109C Aluminia-cerium oxide-and zirconium oxide-based compounds, the preparation procedure therefor and use in the preparation of catalysts
05/22/2002CN1085108C Superfine catalyst for preparing methyl formate by carbonylating methanol
05/22/2002CA2363661A1 Process for the catalytic oxidation of carbonaceous compounds
05/21/2002US6392107 Isomerizing 1,4-dichloro-2-butene to produce 3,4-dichloro-1-butene using as catalyst a dicarbonyldicyclopentadienyliron halide of given formula
05/21/2002US6392084 Method for production of organic fluorine compound
05/21/2002US6392048 Process for preparing carbocyclic or heterocyclic nitriles by vapor phase ammoxidation
05/21/2002US6391822 Dual NOx adsorber catalyst system
05/21/2002US6391821 Oxidation catalyst
05/21/2002US6391815 Combination sulphur adsorbent and hydrogenation catalyst for edible oils
05/21/2002US6391747 Method for forming polycrystalline silicon film
05/21/2002US6391463 Silicon-containing alkoxylated (meth)acrylate monomers
05/21/2002US6391276 Titania-zirconia powder and process for producing the same
05/16/2002WO2002038526A1 Method for producing acetic acid
05/16/2002WO2002038268A1 Catalyst for hydrocarbon reforming and method of reforming hydrocarbon with the same
05/16/2002WO2002038267A2 Fe-doped silica catalyst
05/16/2002WO2002038253A2 Gluing agent for a catalyst
05/16/2002WO2002026618A3 Suppression of methanation acitvity by a water gas shift reaction catalyst
05/16/2002WO2002011866A3 Sox tolerant nox trap catalysts and methods of making and using the same
05/16/2002WO2001097966A3 Catalytic alloy for the dissociation of water into hydrogen and oxygen and method of making
05/16/2002WO2001096234A3 Supported nickel-magnesium oxide catalysts and processes for the production of syngas
05/16/2002US20020058847 Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same
05/16/2002US20020058836 Promoted multi-metal oxide catalyst
05/16/2002US20020058835 Halogen promoted multi-metal oxide catalyst
05/16/2002US20020058812 Highly active metathesis catalysts generated in situ from inexpensive and air stable precursors
05/16/2002US20020058586 Using a spent catalyst discharged from a hydrodesulfurization process of an oil refinery which comprises vanadium, nickel, molybdenum and sulfur component on alumina, and a tungsten-impregnated support.
05/16/2002US20020058582 Method for reactivating catalyst for methacrylic acid preparation
05/16/2002US20020057997 Monolithic carrier and a catalyst layer containing Pd, Ba and a heat-resistant inorganic oxide, formed on the carrier.
05/16/2002DE10051733A1 Verfahren zur gestuften Verbrennung von Brennstoffen Process for staged combustion of fuels
05/16/2002CA2428180A1 Catalyst for hydrocarbon reforming and method of reforming hydrocarbon with the same
05/15/2002EP1205564A2 Method of recovering a copper and/or a manganese component from a particulate gas cleaning agent
05/15/2002EP1205474A2 Epoxidation process of cis-double bonds
05/15/2002EP1205246A1 Process for preparation of catalyst and its use in producing alkenyl acetates
05/15/2002EP1205242A1 Method for preparing decomposition catalyst for organic halide and method for manufacturing filter for use in decomposing organic halide
05/15/2002EP1205241A1 Catalytic composition, method for manufacturing thereof and method for the purification of terephthalic acid
05/15/2002EP1205240A1 Noble metal alloy catalyst for purifying exhaust gases
05/15/2002EP1205236A2 Exhaust gas purifying catalyst and method of producing same
05/15/2002EP1205235A1 Method and system for diesel engine exhaust treatment using a combination of non-thermal plasma and metal doped gamma-alumina catalysts
05/15/2002EP1205234A1 Method and apparatus for disposing of fluorine-containing compound by decomposition
05/15/2002EP1204722A1 Hydrogenation catalysts
05/15/2002EP1204598A1 Micro-crystalline boehmites containing additives and shaped particles and catalyst compositions comprising such micro-crystalline boehmite
05/15/2002EP1204596A2 Quasi-crystalline boehmites containing additives
05/15/2002EP1204595A1 Polytype mg-ai hydrotalcite
05/15/2002EP1204589A1 PROCESS FOR PRODUCING Mg-CONTAINING NON-Al ANIONIC CLAY
05/15/2002EP1204587A1 A method and catalyst structure for steam reforming of a hydrocarbon
05/15/2002EP1204477A1 Supported metal catalyst, preparation and applications for directly making hydrogen peroxide
05/15/2002EP1204474A1 ATTRITION RESISTANT, SHAPED, CRYSTALLINE Mg-Al-Si-CONTAINING CLAY-CONTAINING BODIES
05/15/2002EP1204471A1 Multistage reactor, uses and method for making hydrogen peroxide
05/15/2002EP1204458A1 Method for removing nitrogen oxides from an oxygen-containing gas stream
05/15/2002CN1349494A Method and catalyst system for producing aromatic carbonates
05/15/2002CN1349493A Method and catalyst system for producing aromatic carbonates
05/15/2002CN1349491A Method and catalyst system for producing aromatic carbonates
05/15/2002CN1349489A Method and catalyst system for producing aromatic carbonates
05/15/2002CN1349488A Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for production of same
05/15/2002CN1349481A Hydroperoxide decomposition process
05/15/2002CN1349434A Hydrogenating catalyst and method for producing the same
05/15/2002CN1349433A Nickel catalyst for hydrogenating functional groups and method for producing same
05/15/2002CN1349432A Catalyst and method for producing vinyl acetate
05/15/2002CN1349431A Catalysts supports, supported catalysts and process for the manufacture of 1,2-epoxibutane
05/15/2002CN1349430A Method of preparing a catalyst containing gold and titanium
05/15/2002CN1349429A Process for the hydro-oxidation of olefins to olefin oxidized using oxidized gold catalyst
05/15/2002CN1348835A Prepn and application of hydrazine decomposing catalyst
05/15/2002CN1348833A Preservative block for refrigerator
05/15/2002CN1084722C Process for prepn. of pentafluoroethane
05/15/2002CN1084721C Method for oxychlorination of ethylene to EDC
05/15/2002CN1084643C Catalysts for preparing chlorine from hydrogen chloride
05/15/2002CN1084642C Catalyst for prodn. of epoxy ethane, and method for preparing said catalyst
05/14/2002US6388156 Using toluene, benzene
05/14/2002US6388150 Selective catalytic hydrogenation of impurities
05/14/2002US6388149 Process for reacting an organic compound in the presence of a supported ruthenium catalyst
05/14/2002US6388141 Hydroformylation with unmodified rhodium catalysts in supercritical carbon dioxide
05/14/2002US6388139 Production of perfluoro (alkyl vinyl) ethers
05/14/2002US6388130 Method for producing axial asymmetric compounds, and intermediates for producing the same
05/14/2002US6388106 Vapor phase catalytic reaction
05/14/2002US6387843 Method of preparing Rh- and/or Ru-catalyst supported on MgO carrier and reforming process using the catalyst
05/14/2002US6387842 Solid catalyst for carbonylation of petroleum feedstocks
05/14/2002US6387349 Process for the microwave induced preparation of crystalline microporous titanium silicalite
05/14/2002US6387346 Process for producing hydrogen peroxide by direct synthesis
05/14/2002US6387248 Method of preparing a catalyst for use in the hydrotreating of high boiling hydrocarbon feedstocks
05/14/2002US6387033 Preparation of new layered double hydroxides exchanged with osmate for asymmetric dihydroxylation of olefins to vicinal diols
05/10/2002WO2002036273A1 Catalyst solutions useful in activating substrates for subsequent plating
05/10/2002WO2002036254A1 Catalyst for purifying exhaust gases
05/10/2002WO2002018269A3 Process for generating hydrogen-rich gas
05/10/2002WO2002000341A3 Catalyst regeneration via reduction with hydrogen
05/10/2002WO2001083104A3 Catalysts for the oxidation of unsaturated aldehydes to produce carboxylic acids, methods of making and using the same
05/10/2002WO2001024924A8 Catalyst for acetic acid production, process for producing the same, and process for producing acetic acid with the same
05/09/2002US20020055664 Ni catalysts and methods for alkane dehydrogenation
05/09/2002US20020055658 Oxidizing methanol in a gas stream to formaldehyde by passing it through a catalyst bed containing atleast two metal oxide supported catalysts in specified distribution (vanadia supported on titania and molybdenia supported on titania
05/09/2002US20020055653 Diphosphines