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)
11/1992
11/04/1992	EP0511739A1 Synthetic films with zeolite crystal bodies, and methods of making and using them
11/04/1992	EP0511699A1 Aluminium-coated iron-chromium foil containing additions of rare earths or yttrium
11/04/1992	EP0511264A1 Process and apparatus for preparing heterogeneous catalysts.
11/04/1992	EP0479780A4 Homogeneous catalyst formulations for methanol production
11/04/1992	CN1065815A Process for producing high-temp transformation catalyst
11/03/1992	US5160452 Reduced nickel or cobalt compounds, reducing catalysts
11/03/1992	US5160033 Zeolite
10/1992
10/29/1992	WO1992018242A1 Novel catalyst and process for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons
10/29/1992	WO1992018236A1 Sulfider with improved injectors
10/28/1992	EP0510772A1 Process for the preparation of a catalyst or catalyst precursor
10/28/1992	EP0510771A1 Process for the preparation of an extruded silica-based catalyst of catalyst precursor
10/28/1992	EP0510566A1 Molybdenum-phosphorus-vanadium containing oxidation catalysts with channels formed by flammable fibre materials
10/28/1992	EP0510011A1 Use of colloidal silica sol as an adjuvant for catalysts
10/28/1992	CN2120308U Drum dryer
10/28/1992	CN1018796B Solid vulcanizing agnet for cobalt-molybdenum series catalyst vulcanization and preparation thereof
10/25/1992	WO1992019376A1 Demetallization of hydrocarbon conversion catalysts
10/25/1992	CA2108911A1 Demetallization of hydrocarbon conversion catalysts
10/20/1992	US5157007 Open cell, monolithic or honeycombed catalysts, coating of finely divided platinum group metal and vanadium or vanadium oxide
10/20/1992	US5157006 Additive and process for vanadium capture in catalytic cracking
10/20/1992	US5157005 Oxidation catalysts for flameless combustion of hydrocarbons
10/20/1992	CA1309079C Catalyst preparation
10/15/1992	DE4111719A1 Verfahren zur herstellung hochaktiver, dotierter metall-traegerkatalysatoren Process for the preparation of highly active, metal-doped traegerkatalysatoren
10/14/1992	EP0508513A1 Catalyst for treatment of diesel exhaust particulates
10/14/1992	EP0448585B1 Process for the production of a catalyst for the removal of oxides of nitrogen from exhaust gases
10/14/1992	CN2118576U Quantitative coating machine of exhausting catalysting converter for vehicle
10/14/1992	CN1065253A Preparation of high-silicon y-zeolite
10/13/1992	US5155086 Powder of copper, zinc, aluminum oxides
10/13/1992	US5155084 Hydrogenation catalyst containing magnesium and nickel
10/13/1992	US5155083 Glass fiber cloth acid-treated on surface to remove alumina and calcium oxide; coated with silica, binder, catalyst; roasting, molding
10/13/1992	US5155082 Fluorinated aluminum chromium oxide
10/13/1992	US5155081 Platinum-on-graphite catalysts
10/13/1992	US5155073 Demetallization of hydrocarbon conversion catalysts
10/13/1992	US5154901 Passing through heat resistant filter carrying catalyst of alkali metal, zinc, tin or transition metal, rare earth metal
10/11/1992	WO1992018246A1 Method of producing high-activity doped metal support catalysts
10/11/1992	CA2108004A1 Method of producing high-activity doped metal support catalysts
10/08/1992	DE4110625A1 Catalyst for oxidative dehydro:dimerisation of lower hydrocarbon(s) - contains praseodymium, neodymium and lead on aluminium oxide
10/07/1992	EP0507658A1 Process for reducing in an organic medium a refining catalyst before its use
10/07/1992	CN1065071A Process for elutriation of particles of ziegler-natta catalyst
10/07/1992	CN1065027A Process for production of gas-permeable nets of noble metals for catalytic processes
10/06/1992	US5153165 Preparation of alkaline earth oxide catalysts
10/06/1992	US5153163 Process for the pretreatment of a catalyst by a mixture of a sulphur agent and an organic reducing agent
10/06/1992	US5153157 Olefin polymerization catalyst
10/06/1992	US5153156 Spray drying slurry of magnesium aluminum synthetic clay, plasticizing with diatomaceous earth, shaping, drying, and calcining
10/06/1992	US5152885 Catalytic hydrodenitrogenization, hydrodesulfurization, deoxygenation using supported noble metal complexes having sulfur-containing ligands
10/06/1992	CA1308235C Process for the production of spherical particles
10/01/1992	DE4110227A1 Photocatalyst element esp. for gas phase reactions e.g. steam decomposition - has structure which may be porous or coated with semiconductive material to enhance activation of catalytic material
09/1992
09/30/1992	EP0506206A1 A catalyst for hydrotreating hydrocarbons and methods of activating the same
09/30/1992	EP0505832A1 Filter or catalyst body
09/30/1992	CN1064822A Catalytic body and process for preparing them
09/30/1992	CN1018445B Hinge lid pack, especially for cigarettes
09/30/1992	CN1018432B Elutriation method and equipment of catalyst particle
09/29/1992	US5151401 Preparation of dehydrogenating catalyst
09/29/1992	US5151400 A support and a platinum group metal with metal halides
09/29/1992	US5151259 Modified crystalline aluminosilicate and method of preparing the same
09/29/1992	CA1308119C Process for the preparation of benzaldehyde in the gas phase
09/23/1992	EP0504723A1 Preparation process of permeable precious metal nets for catalytic processes
09/23/1992	EP0504504A1 Production of alkyl aromatic compounds with a solid catalyst
09/22/1992	US5149513 Multilayer Structure
09/22/1992	CA1307782C Syngas conversion catalyst, its production and use thereof
09/17/1992	CA2063041A1 Process for the production of gas-permeable nets of noble metals for catalytic processes
09/16/1992	EP0503876A1 Preparation of cracking catalysts, and cracking process using them
09/16/1992	EP0503713A1 Microspheroidal particles and process for obtaining them
09/16/1992	EP0503688A2 Methods for the preparation of supported fluorocarbonsulfonic acid polymers
09/16/1992	EP0503500A1 Catalytic body and process for producing the same
09/16/1992	EP0503470A1 Process for the preparation of a catalyst layer on a carrier, catalyst with a catalyst layer for removing hydrogen from hydrogen and oxygen containing gases, and metallic catalyst
09/16/1992	CN1064499A Rare-earth y molecular sieve cracking catalyst and preparation thereof
09/15/1992	US5147842 Exhaust gas-purifying catalyst and process for preparation thereof
09/15/1992	US5147841 Method for the preparation of metal colloids in inverse micelles and product preferred by the method
09/15/1992	US5147836 Molecular sieve dispersed in an inorganic oxide matrix and silica modified bayerite and/or eta alumina
09/10/1992	DE4107595A1 Plasma sprayed metallic catalyst coating mfr. - useful in prepn. of palladium@ catalysts for removal of hydrogen@ from potentially explosive gaseous hydrogen@/oxygen@ mixts.
09/09/1992	EP0502301A1 Composition and method of making high porosity, high strength compositions
09/08/1992	US5146031 To form unsaturated hydrocarbons
09/08/1992	US5145822 Oxiation of carbon monoxide, decomposition of ozone
09/02/1992	WO1992016027A1 Electrochromic and electrocatalytic material
09/02/1992	CA2105283A1 Electrochromic and electrocatalytic material
09/01/1992	US5144089 Catalysis using fixed bed solid solution of magnesium and aluminum oxides
09/01/1992	US5144062 Process for producing methyl formate
09/01/1992	US5143886 Catalytic composition for the dehydrogenation of C2 -C5 paraffins
09/01/1992	US5143877 Process for preparation of a catalyst
08/1992
08/26/1992	EP0500176A1 Washing treatment for catalysts and/or catalyst precursors
08/26/1992	EP0500154A1 Improved ceramic coating for a catalyst support
08/26/1992	EP0499799A1 Catalyst for the transformation of technical aromatic C8-fractions
08/25/1992	US5142067 Hydrogenation with Cu-Al-X catalysts
08/25/1992	US5142037 Platinum catalyst composition and process for producing the same
08/25/1992	US5141806 Chromatographic packing, activated catalysts
08/20/1992	WO1992013637A1 Catalyst or membrane precursor systems, catalyst or membrane systems, and method of preparing such systems
08/20/1992	WO1992013631A1 An inorganic composite membrane comprising molecular sieve crystals
08/20/1992	DE4104688A1 Internally glazed metal, ceramic, etc. hollow channel body - obtd. by applying glaze to inner surface of body and burning, used as diffusion burners, catalysts, etc.
08/20/1992	CA2103585A1 Inorganic composite membrane comprising molecular sieve crystals
08/19/1992	EP0499402A1 Conversion of carbon monoxide using mixed transition metal oxide catalysts
08/19/1992	EP0499264A1 Method of producing a catalyst for the decomposition of hydrazine
08/18/1992	US5140050 Titania catalysts, their preparation, and use in Fischer-Tropsch synthesis
08/18/1992	US5139994 Impregnating alumina support on carrier with platinum, then with organic titanium compound, decomposing to oxide; for catalytic converters
08/18/1992	US5139993 Method of improving the thermal shock behavior of monolithic catalysts
08/18/1992	US5139991 Cobalt, nickel, lead or silver chloride layer, alkali metal chloride layer, rare earth chloride, on pyrogenic carrier
08/18/1992	US5139990 Impregnating catalyst with aqueous solution of organic sulfur compound, drying, activating with hydrogen gas at elevated temperature
08/18/1992	US5139987 Heating with controlled oxidation
08/18/1992	US5139983 Using solvent solution of a polysulfide and sulfur
08/18/1992	US5139648 Hydrocarbon conversion process using pillared clay and a silica-substituted alumina
08/16/1992	CA2061066A1 Conversion of carbon monoxide using mixed transition metal oxide catalysts

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