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 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
06/2000
06/14/2000EP1007208A1 Method for depositing catalyst metals into zeolite to produce hydrocarbon processing catalyst
06/14/2000EP1007204A1 Supported catalysts containing a platinum group metal and method for producing diarylcarbonates
06/14/2000EP1007203A1 Catalysts containing a platinum group metal and produced in a sol-gel method, as well as method for producing diarylcarbonates
06/14/2000EP1007193A1 Hydrophobic permeable composite, method for producing said composite and use of the same
06/14/2000EP1007190A1 Catalytic converter for a lean burn internal combustion engine
06/14/2000EP0898494B1 A two step gold addition method for preparing a vinyl acetate catalyst
06/14/2000CN1256646A Catalyst for partially oxidizing unsaturated hydrocarbon
06/14/2000CN1256172A Photochemical catalyst complex and its prepn.
06/14/2000CN1256171A Off-site presulphidation in the presence of hydrocarbon molecular
06/14/2000CN1053389C Micro-porous resin encased nm-particle catalyst for synthesizing benzenediol by hydroxylation of phenol with hydrogen peroxide
06/13/2000US6075062 Catalytic composition suitable for the fischer-tropsch process
06/13/2000US6074985 Fluorination catalysts
06/13/2000US6074984 SOx Additive systems based upon use of multiple particle species
06/13/2000US6074980 Silica, aluminum phosphate and optionally alumina as supports for catalysts
06/13/2000US6074975 Adding phosphorous compounds to zsm-5 and promoters
06/13/2000US6074871 Cell-culture reactor having a porous organic polymer membrane
06/13/2000US6074457 Molecular sieves and processes for their manufacture
06/11/2000WO2000035564A1 Exhaust emission control system for internal combustion engines, exhaust emission control method and exhaust emission control catalyst
06/08/2000WO2000032311A1 Improvements in coatings
06/08/2000CA2353585A1 Improvements in coatings
06/07/2000EP1006081A1 Catalytic converter for automotive pollution control, and oxygen-storing cerium complex oxide used therefor
06/07/2000EP1005907A1 Catalyst for partially oxidizing unsaturated hydrocarbon
06/07/2000EP1005906A1 Catalysts based on zirconia for preparation of thiols
06/07/2000CN1255407A Dispersion anion-modified and phosphorus supporting ferric oxide catalyst
06/07/2000CN1255405A Palladium catalyst with carrier of titanium oxide-alumina compound, and its preparing process and application
06/06/2000US6072096 Dissolving in organic solvent alkoxide precursor of inorganic oxide support, complexes of group 8 and ib metals and difunctional complexing agents, hydrolyzing to form gel, drying gel
06/06/2000US6072070 Catalysts exhibiting x-ray diffraction spectra characteristic of crystallographic phase of rutile
06/06/2000US6071850 Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition
06/06/2000US6071485 Hydrolysis and gelation of a mixture of tetraalkyl silicate, alcohol and tetraalkylammonium hydroxide; drying; calcining
06/06/2000US6071433 Method of hydrocarbon reforming and catalyst precursor
06/04/2000CA2290248A1 Membrane comprising a porous carrier and a layer of a molecular sieve and its preparation
06/02/2000WO2000030748A1 Hydrocarbon reforming process using a bound halided zeolite catalyst
06/02/2000WO2000013783A3 Microstructure reactor
05/2000
05/31/2000EP1004357A2 Supported catalyst and its use in hydrogenation
05/31/2000EP1004347A2 Catalyst for cleaning exhaust gases from diesel engines
05/31/2000EP0698411B1 Method for removing nitrous oxide
05/31/2000DE19854794A1 Katalysator für die Reinigung der Abgase eines Dieselmotors Catalyst for cleaning the exhaust gases of a diesel engine
05/31/2000DE19854635A1 Trägerkatalysator und dessen Einsatz in der Hydrierung Supported catalyst and its use in the hydrogenation
05/31/2000CN1255074A Process for making double metal cyanide catalysts
05/31/2000CN1052960C Process for preparing crystallized microporous material
05/30/2000US6069106 Process and compositions for Mn containing catalyst for carbo-metallic hydrocarbons
05/30/2000US6068824 From exhaust gas using adsorbent comprising either at least one noble metal selected from pt, au, ru, rh, and pd and/or compound thereof supported on carrier or the noble metal component and oxide of mn, fe, co, ni, cu, zn, pb, which may
05/25/2000WO2000030141A1 Self-oriented bundles of carbon nanotubes and method of making same
05/25/2000WO2000030121A1 Catalyst element for a recombiner for the efficient elimination of hydrogen from atmospheres created as a result of malfunctioning
05/25/2000WO2000029844A1 Method and apparatus for screening catalyst libraries
05/25/2000WO2000029512A1 Catalytic dewaxing process
05/25/2000WO2000029511A1 Catalytic dewaxing process
05/25/2000WO2000029357A1 Method for racemization of optically active amines
05/25/2000WO2000029353A2 Porous ceramic matrices suitable as catalysts support
05/25/2000WO2000029332A1 Water-soluble nanostructured metal-oxide colloids and method for preparing the same
05/25/2000WO2000029108A1 Attrition resistant thin film catalyst and method of preparation
05/25/2000WO2000029107A1 Catalyst of a heteropoly acid salt on a non-metallic porous support and process for preparation thereof
05/25/2000WO2000015403A3 Catalyst for the low-temperature pyrolysis of hydrocarbon-containing polymer materials
05/25/2000CA2350428A1 Water-soluble nanostructured metal-oxide colloids and method for preparing the same
05/25/2000CA2348874A1 Catalyst of a heteropoly acid salt on a non-metallic porous support and process for preparation thereof
05/25/2000CA2347697A1 Method and apparatus for screening catalyst libraries
05/24/2000EP1002580A2 Method for producing an object having a catalytically active surface layer
05/24/2000EP1002579A1 Sulfated layered catalyst for use in a paraffin isomerization process
05/24/2000EP1002577A1 Process for the preparation of catalysts based on MFI-type zeolite
05/24/2000EP1002575A2 Catalyst carrier for use in production of ethylene oxide
05/24/2000EP0946289A4 Ceric oxide washcoat
05/24/2000EP0814906B1 Process for preparing phosphorus-doped silver catalysts
05/24/2000CN1254336A Epoxidation process using improved heterogeneous catalyst composition
05/24/2000CN1253861A Preparation method of hydrogenation catlayst
05/24/2000CN1253854A Method for preparing high-activity hydrogenation catalyst
05/24/2000CN1253853A Unsaturated compound selective hydrogenation catalyst in hydrocarbon material flow and its method
05/23/2000US6066770 Catalyst is a physical mixture of a binder and zeolite which where selectivated with a silicon-containing selectivating agent and calcined; hydrocarbon conversion using catalyst, which has improved para-selectivity
05/23/2000US6066769 Pre-fluorinating a chlorinated propane compound of given formula in a first step and completing the fluorination in a second, vapor phase step
05/23/2000US6066589 Hydrogenation catalysts
05/23/2000US6066587 Catalyst for purifying exhaust gas
05/23/2000CA2173515C Catalysts
05/18/2000WO2000027753A1 Polymetal oxide containing silver oxide and vanadium oxide and the use thereof
05/18/2000WO2000027527A1 Preparation of nanocrystalline and dispersible supported metal catalysts
05/18/2000WO2000015341A8 Method for producing active and/or selective solid catalysts from inorganic or organometallic materials
05/18/2000DE19852547A1 Wasserlösliche nanostrukturierte Metalloxid-Kolloide und Verfahren zu ihrer Herstellung Water-soluble nanostructured metal oxide colloids and methods for their preparation
05/18/2000DE19852150A1 Catalyst used for heterogeneous reactions of hydrocarbons and organic compounds comprises oxide shell made of short-time melting mixed oxide and/or oxide mixture formed in open porous cup to foam structure
05/17/2000EP1000658A2 A copper-containing catalyst, a process for the preparation and use thereof
05/17/2000EP0999893A1 Nickel molybdotungstate hydrotreating catalysts
05/17/2000EP0968052A4 Method of presulfiding and passivating a hydrocarbon conversion catalyst
05/17/2000EP0883593B1 Process for the preparation of formaldehyde
05/17/2000EP0881949A4 Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution
05/17/2000CN2378114Y Suspension multipurpose catalyst device external regenerating device
05/17/2000CN1253576A Process for conversion of hydrocarbons to olefins and aromatics
05/17/2000CN1253033A Selectively oxidizing catalyst of transition metal with high isolation of active center
05/16/2000US6063977 Selective aromatics disproportionation process
05/16/2000US6063943 Polyimide-supported transition metal complex catalyst and process for preparing epoxy compounds using the same
05/16/2000US6063722 Contacting zeolite with selectivation component, heating, contacting with binder, agglomerating, heating, contacting with group 8, 9 or 10 metal compound, heating
05/16/2000US6063358 High surface area alumina and other aluminum products method of preparing by Schiff base mediated hydrolysis products made thereof
05/13/2000CA2254129A1 Selective, rugged layered isomerization catalyst for use in a paraffin isomerization process
05/11/2000WO2000026165A1 Method of reducing epoxidized organic compound with hydrogen
05/11/2000WO2000026137A1 Production of hydrogen-containing gas streams
05/11/2000WO2000025918A1 Star shaped alumina extrudates and catalyst based thereon
05/11/2000WO2000025915A2 A method for preparing a hydrogenation catalyst system
05/11/2000WO2000025912A1 A solid catalyst, its preparation and its application
05/11/2000WO2000014180A8 Autothermal process for the production of olefins
05/11/2000DE19851786A1 Silber- und Vanadiumoxid enthaltendes Multimetalloxid und dessen Verwendung Silver and vanadium oxide as the active composition and its use
05/11/2000CA2348625A1 Production of hydrogen-containing gas streams
05/10/2000EP0999184A1 Single phase metal-alumina materials including alkali metals made from heterometallic alkoxides
05/10/2000EP0999183A1 Process for the preparation of EUO-type zeolite using structuring agent precursors and use thereof as catalyst for isomerizing eight carbon aromatics
05/10/2000EP0998976A1 Star shaped alumina extrudates and catalyst based thereon
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