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)
09/1982
09/29/1982EP0061304A1 Three dimensional interstitial catalyst support, its manufacture and use
09/29/1982EP0061018A1 Reactivation process for oxidation catalysts that contain vanadium
09/29/1982EP0061008A1 Sound absorber
09/22/1982EP0060740A1 Catalyst and internal-combustion engine flue gas treatment process
09/22/1982EP0060622A1 Catalyst
09/21/1982USRE31039 Metal oxide hydrogenation catalysts
09/21/1982USRE31038 Catalysts for demetallization treatment of hydrocarbons supported on sepiolite
09/21/1982USRE31037 Group ib and transition metal oxides
09/21/1982USRE31036 Molybdenum, vanadium and/or tungsten
09/21/1982US4350772 Process for the preparation of hydrocarbons from synthesis gas
09/21/1982US4350598 Oil in calcium hydroxide
09/21/1982CA1132126A1 Supported nickel-cobalt-silica coprecipitated hydrogenation catalyst
09/21/1982CA1132016A1 Boiler including a catalyst
09/14/1982US4349433 Separately supported polymetallic reforming catalyst
09/14/1982CA1131674A1 Joint sealing structure
09/07/1982US4348270 Catalysts and hydrocarbon treating processes utilizing the same
09/07/1982CA1131200A1 Carrier-supported catalyst and process for making it
09/07/1982CA1131198A1 Rare earth-manganese oxidation catalysts and process of producing
09/07/1982CA1131197A1 Denitrating catalysts having porous coating and process for producing same
09/07/1982CA1131192A1 Catalysts
08/1982
08/31/1982CA1130820A1 Preparation of olefins from crude methanol
08/25/1982EP0058441A1 Apparatus for the preparation of globular particles of uniform shape
08/24/1982CA1130264A1 Gas phase reaction catalysts
08/19/1982WO1982002677A1 Hydrocarbon conversion catalyst
08/17/1982CA1129835A1 High surface area catalysts
08/11/1982EP0057333A1 Cordierite bead catalyst support and method of preparation
08/10/1982CA1129396A1 Method for depositing zirconium on a catalyst carrier
08/03/1982US4342666 Using phosphoric, hydrochloric, sulfuric, or nitric acids
07/1982
07/28/1982EP0056729A2 Catalysts
07/28/1982EP0056435A2 Catalyst body
07/27/1982US4341662 With a precious metal and a metal oxide
07/27/1982US4341660 Catalytic cracking catalyst
07/27/1982US4341625 Method for preparing a catalyst carrier, a catalyst containing the carrier, and a hydrocarbon hydrodesulfurization process using the catalyst
07/27/1982US4341623 Catalytic cracking using a mixture of cracking catalyst particles with particles of platinum group metal or rhenium on inert substrates regenerated to up to about 0.1% coke
07/27/1982CA1128491A1 Sulfiding and reoxidation of chromium catalyst
07/20/1982US4340566 Oxidation of coke on spent catalysts
07/20/1982US4340505 Coated cylinders
07/20/1982CA1128031A1 Catalyst comprising a metal substrate
07/14/1982EP0055913A2 Preparation of a fluidisable methanol conversion catalyst
07/13/1982CA1127636A1 Preparation of low viscosity polyether polyols
07/13/1982CA1127622A1 Noble metal/vanadium alloy catalyst and method for making
07/07/1982EP0055659A2 Catalysts for the fluorination in the gaseous phase of chlorinated and chlorofluorinated hydrocarbons, based on chronium oxide deposited on active carbon, and fluorination processes using these catalysts
07/07/1982EP0055652A1 Catalysts for the fluorination in the gaseous phase of chlorinated aliphatic derivatives based on chromium oxide microspheres, and fluorination processes using these catalysts
07/07/1982EP0055311A1 Catalysts and hydrocarbon treating processes utilizing the same
07/06/1982CA1127138A1 Preparation of a group viii noble metal catalyst with improved resistance to sulfur, and use of said catalyst in aromatic hydrocarbon hydrogenation
06/1982
06/29/1982US4337145 Zeolite catalyst, water-miscible organic fluid, roasting
06/23/1982EP0054472A1 Catalyst and process for engine flue gas treatment
06/22/1982CA1126248A1 Method of producing amines from alcohols, aldehydes, ketones and mixtures thereof
06/22/1982CA1126191A1 Hydrocarbon conversion
06/16/1982EP0053884A1 Three dimensional interstitial catalyst supports, its manufacture and use
06/15/1982US4335160 Chemical process
06/15/1982US4335020 Method of preparation of composite zeolite catalysts
06/15/1982CA1125734A1 Reduction and reoxidation of cogel or self-reduced catalyst
06/09/1982EP0053532A1 Process for the preparation of catalysts containing molybdenum oxide and/or tungsten oxide and oxides of other metals
06/08/1982US4334101 Method for preparing metal-carbonyl clusters immobilized in zeolite and their use as heterogeneous catalysts
06/08/1982US4333858 Catalyst with Mo, V, Ti and process
06/08/1982US4333821 Fluid catalytic cracking, cationic polyacrylamide necessary to flocculate the colloidal particles
06/08/1982CA1125265A1 Catalyst for purifying the exhaust gases of internal combustion engines
06/08/1982CA1125214A1 Process for reactivating an iridium-containing catalyst
06/02/1982EP0052719A1 Process for the separation of metal catalysts, and use of membrane separation apparatuses
06/01/1982US4332971 Adsorption of silica sol on support before coating with catalytic material
06/01/1982US4332699 Catalyst preparation
06/01/1982CA1124704A1 Catalyst and method of preparation
05/1982
05/25/1982US4331631 Enhanced oxide whisker growth on peeled Al-containing stainless steel foil
05/25/1982US4331567 By precipitation from a soluble molybedenum compound, ion exchanging the solution
05/25/1982US4331565 Method for forming high surface area catalyst carrier and catalyst using same
05/25/1982US4331544 Catalyst for methanation and method for the preparation thereof
05/25/1982CA1124257A1 Components of catalysts comprising a mg dihalide, a ti compound and an electron-donar compound
05/18/1982US4330437 Supported silver catalyst and a process of preparing it
05/18/1982US4330395 Hydrogenation catalyst
05/18/1982CA1123818A1 Catalyst for purification and/or control of exhaust gases
05/18/1982CA1123814A1 Aluminosilicate sols and powders
05/18/1982CA1123813A1 Aluminosilicate powders
05/11/1982US4329520 Silica, diatomaceous earth, phosphoric acid
05/11/1982US4329260 Carbonaceous pyroplymer
05/11/1982CA1123417A1 Noble metal-refractory metal alloys and method for making
05/05/1982EP0050627A1 Porous carbons
05/04/1982US4328365 Vanadium oxide catalyst
05/04/1982CA1122956A1 Shaped catalyst process for its production and its use
04/1982
04/27/1982US4326994 Treatment with water
04/27/1982CA1122586A1 Fluidized-bed catalysts for production of synthetic natural gas by methanization of carbon monoxide
04/27/1982CA1122584A1 Process for producing plate-shaped denitrating catalysts
04/21/1982EP0050068A1 Process for the preparation of catalysts based on oxides of molybdenum and/or tungsten and on oxides of other metals
04/20/1982US4325836 Halides, 2a, phosphite compounds polymerization catalysts
04/20/1982US4325808 Catalytic reforming
04/20/1982CA1122195A1 Activation of chromic fluoride catalyst with hydrogen chloride and chlorine
04/20/1982CA1122194A1 Catalyst comprising a compound of a magnesium and transition metal halogen
04/20/1982CA1122189A1 Ultra-stable, high surface area alpha-alumina
04/13/1982US4324700 Process for preparing platinum group metal catalysts
04/13/1982US4324696 Method of preparing crystalline zeolite catalyst of high activity
04/13/1982US4324694 Two-layer coating
04/06/1982US4323482 Catalyst and method of preparation
03/1982
03/30/1982US4322560 Process for controlling highly exothermic hydroperoxide decomposition
03/30/1982CA1120956A1 Process for the production of perchloroethylene by catalytic oxychlorination
03/30/1982CA1120910A1 Catalysts components and catalysts for polymerizing olefins prepared from the catalysts
03/23/1982CA1120499A1 Process for the manufacture of methyl mercaptan from carbon oxides
03/17/1982EP0047322A1 Process for preparing catalyst
03/16/1982US4319984 Reforming with an improved platinum-containing catalyst
03/16/1982CA1120020A1 Manufacture of supported silver catalysts
03/16/1982CA1119990A1 Process for producing cracked distillate and hydrogen from heavy oil
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