Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
07/2004
07/15/2004CA2511016A1 Methods for the preparation of catalysts for hydrogen generation
07/15/2004CA2510999A1 Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation
07/15/2004CA2510656A1 Platinum-ruthenium containing catalyst formulations for hydrogen generation
07/15/2004CA2509230A1 Attrition resistant bulk metal catalysts and methods of making and using same
07/14/2004EP1437491A1 Filter catalyst for purifying exhaust gases
07/14/2004EP1436445A1 Process for making thin film porous ceramic-metal composites and composites obtained by this process
07/14/2004EP1436275A1 Direct epoxidation process using a palladium on niobium-containing support
07/14/2004EP1436244A1 Method for the production of acrylic acid by heterogeneously-catalysed gas-phase oxidation
07/14/2004EP1436080A2 Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
07/14/2004EP1436079A2 Improved precious metal catalyst for debenzylation
07/14/2004EP1436078A1 Catalytic reactor
07/14/2004EP1419219A4 Improved catalytic reforming process
07/14/2004EP1289653A4 Ethylene oxide catalyst
07/14/2004EP1265704A4 Finely divided metal catalyst and method for making same
07/14/2004EP0876446B1 Process for the production of biodegradable high performance hydrocarbon base oils
07/14/2004CN1512615A CO removing catalyst and preparation, hydrogen purifying device and fuel battery system
07/14/2004CN1511816A Isooctanol refining process and its catalyst
07/14/2004CN1511781A Multifunction sulfur recovery catalyst and its preparing method
07/14/2004CN1511636A Catalyst for synthesizing two carbon containing oxide by co hydrogehation and preparing method
07/14/2004CN1511635A Sheet catalyst for synthesizing diamond
07/14/2004CN1511634A Catalyst for ethylene reaction produced by acetylene selective hydrogenation and its preparing method
07/14/2004CN1511633A Carrier for producing silver catalyst for epoxy ethane production, its preparing method and use
07/14/2004CN1511632A Carrier for producing silver catalyst for epoxy ethane production, its preparing method and use
07/14/2004CN1511631A Catalyst for hydrogenation conversion of 1,3-butadiene into 2-butene
07/14/2004CN1511621A Catalyst for purifying automobile exhaust and process for producing carrier using said catalyst
07/14/2004CN1511615A Purifying catalyst for gas containing cyanogen and its preparing method
07/14/2004CN1157531C Muffler with catalytic device for two-stroke engine and its catalytic device
07/14/2004CN1157370C Fluidized bed catalyst for preparing acrylonitrile by propene ammoxidation
07/14/2004CN1157364C Prepartion, with heterogeneous catalysis of N-hydroxyalkyl-substituted aminoalkynes
07/14/2004CN1157363C Process for preparing amines from compounds with at least 3 cyano
07/14/2004CN1157255C Metal oxide catalyst for clearing halogenated aromatic through catalytic oxidation
07/13/2004US6762333 Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons
07/13/2004US6762324 Metal modified Pd/Ni catalysts
07/13/2004US6762311 Ethylene oxide catalyst
07/13/2004US6762304 Bis-transition metal catalysts having d2 symmetry
07/13/2004US6762276 Hydrogenation of polyester oligomers containing terephthalic acid residues
07/13/2004US6762148 Oxidation catalyst contains oxides of molybdenum, vanadium, copper and antimony as essential components; vapor-phase catalytic oxidation of acrolein to produce acrylic acid; antimony acetate as source material; mechanical strength
07/13/2004US6762147 Composite oxide powder, catalyst and process for producing the same
07/13/2004US6762143 Comprises hydrocracking, hydroisomerization, dewaxing, and/or alkylation reactions
07/13/2004US6761984 Article coated with photocatalyst film, method for preparing the article and sputtering target for use in coating with the film
07/13/2004CA2306627C Internal combustion engine exhaust gas purification apparatus, exhaust gas purification process and exhaust gas purification catalyst
07/13/2004CA2268684C Process for alkylating hindered sulfonamides
07/13/2004CA2135907C Method for removing sulphur compounds from a residual gas such as residual gas from a claus process sulphur plant, and recovering said compounds as sulphur
07/08/2004WO2004056936A1 Material for treating harmful substance and method for treating harmful substance using the same
07/08/2004WO2004056731A2 Process for synthesis of methanol
07/08/2004WO2004056474A1 Heteropolyacid and/or its salt supported catalyst, production process of the catalyst and production process of compound using the catalyst
07/08/2004WO2004050587A3 Hydrocyanic acid consisting of formamide
07/08/2004WO2004048271A3 Praseodymium cluster, aqueous dispersion and dispersion in solvent medium of said cluster and methods for preparing same
07/08/2004WO2004041723B1 Titania-metal composite and method for preparation thereof, and film forming method using dispersion comprising the composite
07/08/2004WO2004035193A3 Fischer-tropsch processes and catalysts made from a material comprising boehmite
07/08/2004WO2004022211A3 Tin oxide three-way catalysts stable at high temperatures
07/08/2004WO2003089600A3 Surface transfection and expression procedure
07/08/2004WO2002079514A9 Dna-bridged carbon nanotube arrays
07/08/2004US20040133054 Dehydrogenation catalyst and process for preparing the same
07/08/2004US20040133052 Catalyst for hydrogenating of unsaturated hydrocarbons
07/08/2004US20040133050 Process for the production of primary alcohols
07/08/2004US20040133045 Catalyst particle usable for dehydrogenation of alcohols
07/08/2004US20040133039 Preparing acetic acid by oxidation of ethane by means of molecular oxygen in a fluidized bed of catalyst particles
07/08/2004US20040133034 Selecting carrier which is a silica based carrier which has been subjected to a series of washings with aqueous liquids; precipitating a Group 8 metal compound onto the carrier, converting metal compound into metallic species; purification
07/08/2004US20040133019 For the oxidation of a hydrocarbon containing at least one double bond, with oxygen, in the presence of hydrogen, to an epoxide
07/08/2004US20040132837 Fischer-tropsch process
07/08/2004US20040132834 Fischer-tropsch processes and catalysts using stabilized supports
07/08/2004US20040132833 Hydrothermal stable; forming hydrocarbons from synthesis gas
07/08/2004US20040132832 Supports for high surface area catalysts
07/08/2004US20040132615 Manganese containing oxygen storage component comprising three-way catalyst composition
07/08/2004US20040132614 Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor
07/08/2004US20040131540 Device for producing hydrogen and method of operating the same
07/08/2004US20040131532 Cobalt and molybdenum oxide on silica support; controlling particle size
07/08/2004US20040131512 Channel with partition walls; honeycomb segments bonded together
07/08/2004US20040129607 Desulfurization and novel sorbents for same
07/08/2004US20040129570 immersing the substrate with the electrode into a solvent containing a first metal salt and a second metal salt; applying a bias voltage, to form active particle with a dimension between 1/10 nanometer and five hundred nanometers
07/08/2004US20040129135 Dense, layered membranes for hydrogen separation
07/08/2004DE19613714B4 Verfahren zur Gewinnung von Wärmeenergie bei gleichzeitiger Minderung der Stickoxidemission A method for recovering heat energy while reducing nitrogen oxide emissions
07/08/2004DE10360058A1 Preparing multi-oxide catalyst containing niobium, tungsten, molybdenum, vanadium and copper, involves heating ammonium-containing mixture to remove ammonia in controlled atmosphere
07/08/2004DE10261186A1 Heterogeneously catalyzed gas-phase partial oxidation of acrolein to acrylic acid, used to produce polymers for adhesives, involves using active multimetal oxide material containing e.g. molybdenum and vanadium
07/08/2004DE10257780A1 Vorrichtung zur kontinuierlichen Testung von Materialien Device for the continuous testing of materials
07/08/2004CA2511122A1 Process for synthesis of methanol
07/07/2004EP1435338A1 Ceric oxide and method for production thereof, and catalyst for exhaust gas clarification
07/07/2004EP1434833A2 Selective oxidation
07/07/2004EP1434759A1 Aminonitrile production
07/07/2004EP1434737A1 Apparatus and method for photocatalytic purification and disinfection of water and ultrapure water
07/07/2004EP1434736A1 Purification of titania
07/07/2004EP1434652A1 Catalytic reactor
07/07/2004EP1434644A1 Method and apparatus for treating exhaust gases containing fluorine-containing compounds
07/07/2004EP1434643A2 Using shifted syngas to regenerate scr type catalyst
07/07/2004EP1363735B1 A combination of a guard bed and a catalyst bed
07/07/2004EP1222024B1 Process for preparing synthesis gas employing a nickel-rhodium based catalysts
07/07/2004EP0913194B1 Method for reactivating ruthenium catalyst
07/07/2004CN1511127A Oxidative halogenation and optional dehydrogenation of C3+hydrocarbons
07/07/2004CN1511065A Nickel-containing ethylene oligomerization catalyst and use thereof
07/07/2004CN1511064A High activity metal carbene metathesis catalysts generated using thermally activated N-heterocyclic carbene precursor
07/07/2004CN1509980A Catalytic oxidation process for preparing synthesized gas with integral catalyst
07/07/2004CN1509816A Preparing method for catalyst with macroporous silica gel as carrier
07/07/2004CN1509813A Oxygen-enriched tail gas nitrogen oxide purifying catalyst
07/07/2004CN1509812A Catalyst system and use for preparing C6 olephins by propene dimerization
07/07/2004CN1509811A Copper materials
07/07/2004CN1509810A Preparation of composite oxidant catalyst for phenol hydroxylation
07/07/2004CN1509809A Modified compound oxide catalyst, preparing method and use thereof
07/07/2004CN1156439C Acrylonitrile fluidized-bed catalyst
07/07/2004CN1156425C Process for preparing cyclohexanone by dehydrogenating cyclohexanol