Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
07/2003
07/31/2003WO2003061828A1 Photocatalytic composite material and method for preparation thereof
07/31/2003WO2003061827A2 Supported nanoparticle catalyst
07/31/2003WO2003061823A1 A supported metal compound, preparation of the compound and use of the compound as a catalyst
07/31/2003WO2003061821A1 Cu/co spinel containing exhaust gas catalyst and method of its preparation
07/31/2003WO2001083107A3 Double metal cyanide catalysts containing polyglycol ether complexing agents
07/31/2003US20030144566 Catalyst, its preparation and its use in a dehydrogenation process
07/31/2003US20030144561 Catalyzing the halogenation reaction with hydrogen fluoride in the presece of a bulk catalyst comprising chromium oxide and other oxides selecting from barium, bismuth, calcium, cerium and zirconium; synthesis of trifluoroacetyl chloride
07/31/2003US20030144553 Reduction of a nickel precursor on an oxidic support, with a metallic oxide compound; storage stability, amination catalysts for the hydrogenation of aromatic nitro compounds to give aromatic amines
07/31/2003US20030144550 Polyoxometallate catalysts and catalytic processes
07/31/2003US20030144544 Catalyst composition and process for making same
07/31/2003US20030144539 Catalyst compositions for the ammoxidation of alkanes and olefins, methods of making and of using same
07/31/2003US20030144367 Impregnating a porous catalyst support with a cobalt salt, partially drying and calcining
07/31/2003US20030144144 For efficient dcomposition and purification of the NOx(nitrogen oxides) in an exhaust gas in an oxygen-excess atmosphere; resistance to heat and in durability in a high temperature range
07/31/2003US20030144143 Ruthenium stabilization for improved oxidation/reduction catalyst systems
07/31/2003US20030144141 Selectivity; efficiency
07/31/2003US20030144140 Efficiency, simplification
07/31/2003US20030144134 Method for the fabrication of an electrocatalyst layer
07/31/2003US20030144132 Durability; performance
07/31/2003US20030144130 Reducing with a hydrogen- containing gas, heating; impregnating under a non-oxidative atmosphere with a solution of ammonium salts, alkyl ammonium salts and weak organic acids, optionally including ammonia; oxidizing; reducing
07/31/2003US20030143437 Having antibacterial action, anti-pollution, air purification, ultra high hydrophilicity and the like on a substrate
07/31/2003CA2472365A1 Process for the preparation of a microspheroidal catalyst
07/31/2003CA2468262A1 Supported nanoparticle catalyst
07/30/2003EP1331033A1 Highly active spherical metal support catalysts
07/30/2003EP1330422A2 Method for the hydrogenation of unsubstituted or alkyl substituted aromatics using a catalyst with a structured or monolithic support
07/30/2003EP1244518B1 Oligomerisation catalyst, a method for production and the use thereof
07/30/2003CN1433456A Cobalt catalysts
07/30/2003CN1433455A Cobalt catalysts
07/30/2003CN1433422A Use of supplemental promoter in conjunction with carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions
07/30/2003CN1433391A Regeneration of aromatic alkylation catalysts using hydrocarbon stripping
07/30/2003CN1432429A Cerium-based carbon-containing nanotube composite RE oxide and its prepn
07/30/2003CN1116334C Highly active double metal cyanide catalysts
07/30/2003CN1116289C Process for selective hydration of vinyloxirane to prepare 1,2-epoxy butane on heterogeneous catalyst
07/30/2003CN1116112C Method of in-situ synthesizing ferrierite on lumpy cordierite honeycomb ceramics carrier
07/30/2003CN1116111C Preparation of zeolite bound by MFI structure type zeolite and use thereof
07/30/2003CN1116109C Vinyl acetate catalyst coprising metalic palladium and gold prepared with potassium aurate
07/29/2003US6600082 Tin interacts strongly with the group VIII metal in the catalyst in the reduced state. In the partially oxidised state, the catalyst contains at least 10% of tin in the form of a reduced tin species with oxidation state 0
07/29/2003US6599857 Method for production of catalyst
07/29/2003US6599570 Monolith coating apparatus and method therefor
07/28/2003CA2369318A1 Hybrid catalysts for the deep catalytic cracking of petroleum naphthas and other hydrocarbon feedstocks for the selective production of light olefins
07/24/2003WO2003059813A2 Structures containing carbon nanotubes and a porous support, methods of making the same, and related uses
07/24/2003WO2003059514A1 Method for preparing solid basic wadsworth-emmons reaction catalysts
07/24/2003WO2003059513A1 Material for treating gas and method for preparation thereof
07/24/2003WO2003059509A1 Zeolite/sic composites and the use thereof as a catalyst
07/24/2003WO2003059508A1 Reforming catalyst and process
07/24/2003WO2003059506A1 Catalyst
07/24/2003WO2003035250A8 Iron-containing material suitable for use as a hydrogenation catalyst
07/24/2003WO2003035249A8 Iron-containing oxidic material suitable for use as a hydrogenation catalyst precursor
07/24/2003US20030139629 Metal-doped sulfonated ion exchange resin catalysts
07/24/2003US20030139624 Forming a catalyst support by impregnating silica particles with a catalytical active metal compound and a reducing agent to deposite the metal; esterification of ethylene and acetic acid to form vinyl acetate
07/24/2003US20030139483 Molecularly-imprinted material made by template-directed synthesis
07/24/2003US20030139289 Advances in amination catalysis
07/24/2003US20030139288 Catalytic exhaust system
07/24/2003US20030139286 Fischaer-Tropsch catalyst; forming hydrocarbons
07/24/2003US20030139282 Catalyst for exhaust gas purification
07/24/2003US20030138619 Plasma treatment of porous materials
07/24/2003US20030136708 Reforming catalyst and process
07/24/2003US20030136707 A zeolite containing Y-faujasite and alumina transformed from boehmite, a kaolin calcined through exotherm process; fluid catalytic cracking, catalytic selectivity, formed in situ, purification
07/23/2003EP1329417A1 Hydrogen forming device
07/23/2003EP1329260A1 Method for producing a zeolite-containing catalyst
07/23/2003EP1328654A1 A practical, cost-effective synthesis of coq10
07/23/2003EP1328475A2 Improved zeolites and molecular sieves and the use thereof
07/23/2003EP1328466A2 Catalytic separator plate reactor and method of catalytic reforming of fuel to hydrogen
07/23/2003EP1328345A1 Micro-structured, self-cleaning catalytically active surface
07/23/2003EP1328344A1 Supported catalyst consisting of metal of the platinum group and obtained by means of controlled electroless deposition
07/23/2003EP1251962B1 Method for fixing and immobilising a catalyst on a support
07/23/2003EP1242566B1 Catalyst composition with high efficiency for the production of light olefins
07/23/2003EP1131838A4 Self-oriented bundles of carbon nanotubes and method of making same
07/23/2003CN1431932A Novel alkylation catalyst and its use in alkylation
07/23/2003CN1431052A Method for preparing load typed heteropoly acid and its salt
07/23/2003CN1431040A Method for preparing compound sol of metal/titania under visible/near infrared super-short pulse laser inducement
07/23/2003CN1115388C Hydrogenation protecting catalyst and its prepn.
07/23/2003CN1115301C Method for producing fine spherical particles of carbonate or hydroxide of nickel, cobalt or copper
07/23/2003CN1115197C Method for drying coated substrate
07/23/2003CN1115195C Method for producing oxidic catalysts contg. copper with oxidation number greater than 0
07/22/2003US6596842 Polymerising alkylene oxide in the presence of a double metal cyanide complex catalyst and a hydroxyl group-containing initiator, at least part catalyst has been treated with sound waves and/ or electromagnetic radiation
07/22/2003US6596662 Zeolite alkylation catalyst
07/22/2003US6596249 Cerium-aluminum (Ce-Al) followed by copper-aluminum (Cu-Al) impregnated on an alumina support as combustion catalyst for carbon monoxide for use in fluid catalytic cracking (FCC) of a petroleum refining process
07/22/2003US6596245 Process for the recovery and refining of rhodium
07/22/2003US6596243 Catalyst element for purifying exhaust gases from internal combustion engine
07/22/2003US6596187 Method of forming a nano-supported sponge catalyst on a substrate for nanotube growth
07/22/2003US6596156 Hydrocarbon hydroisomerization; calcining an aluminum source, a silicon source, a phosphorus source, and an organic amine template
07/22/2003US6596056 Process for coating a ceramic honeycomb body
07/22/2003CA2416362A1 Spherical high-activity metal base catalysts
07/17/2003WO2003057626A1 Microparticles and methods of making them
07/17/2003WO2003057367A2 Aerogel and metallic compositions
07/17/2003WO2003057366A1 Method for preparing catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid, catalyst prepared by the method, and method for synthesis of unsaturated aldehyde and unsaturated carboxylic acid using the catalyst
07/17/2003WO2003057365A1 Process for catalytic reduction of nitrogen oxides and catalyst therefor
07/17/2003WO2003057364A1 Method and apparatus for treating liquid for use in agriculture
07/17/2003WO2003033140A3 Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
07/17/2003WO2002100539A3 Method for the production of sorbit by hydrogenation of suitable mono- and di-saccharides on a ru/sio2 catalyst
07/17/2003US20030135079 Making molecular sieve catalyst from dried molecular sieve catalyst particles.
07/17/2003US20030135071 Catalyst containing mixed oxides of Mo, V, Nb, Ag and optionally other metals or phosphorus; especially for making (meth)acrylonitrile
07/17/2003US20030135064 Treating a calcined mixed oxide catalyst with H2, alcohol or a nitrogen oxide; one step oxidation of alkanes to product unsaturated carboxy acids or unsaturated nitriles
07/17/2003US20030134993 Supported catalysts for the polymerization of olefins
07/17/2003US20030134745 A lean NOx catalyst and method of preparing the same is disclosed. The lean NOx catalyst includes a ceramic substrate, an oxide support material, preferably gamma -alumina, deposited on the substrate and a metal promoter or dopant
07/17/2003US20030134744 Process for production and distribution of a prereduced selective hydrogenation catalyst
07/17/2003US20030134741 Catalyst
07/17/2003US20030134740 Supported catalysts for the fixation of carbon dioxide into aliphatic polycarbonates and a process for preparing the same
07/17/2003US20030134739 Catalyst agglomerates for membrane electrode assemblies
07/17/2003US20030134735 Method for producing porous inorganic solids on the basis of an aqueous composite particle dispersion