Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
08/1978
08/29/1978CA1037401A1 Regeneration procedure
08/22/1978US4108218 Metal oxide beds
08/22/1978CA1037067A1 Conversion of olefins using improved catalysts
08/22/1978CA1037017A1 Olefin hydration catalyst
08/15/1978US4107416 Coordination catalysts for polymerizing alpha-olefins
08/15/1978US4107091 Catalyst for synthesizing a gaseous hydrocarbon mixture having a high methane content from carbon monoxide and hydrogen
08/15/1978US4107088 Copolymerized silica hydrosol bound cracking catalysts
08/15/1978US4107087 Use of citric acid to make catalyst from catalyst fines
08/15/1978US4107085 Pentavalent antimony compound, other polyvalent metal compounds - silica sol
08/15/1978US4107083 Hydrocarbon conversion with a selectively sulfided acidic multimetallic catalytic composite
08/15/1978US4107079 Noble metal coordination complex
08/15/1978CA1036582A1 Iridium-containing catalysts
08/15/1978CA1036579A1 Iridium-containing catalysts
08/15/1978CA1036578A1 Iridium-containing catalysts
08/15/1978CA1036573A1 Regeneration process and apparatus
08/15/1978CA1036572A1 Process for preparing materials having improved mechanical and thermal properties and materials obtained thereby
08/08/1978US4105591 Ammonium, sodium and potassium carbonates, sodium or potassium nitrates as filtering aids
08/08/1978US4105587 Process for producing a particle pack composition comprising alumina and the resulting attrition resistant composition
08/01/1978US4104360 Process for reducing oxides nitrogen in the exhaust gas from internal combustion engines
08/01/1978US4104154 Containing a platinum group metal
08/01/1978US4104153 Catalyst comprising platinum group metal on calcined alumina
07/1978
07/25/1978US4102827 Novel polyelectrolytes
07/25/1978US4102821 Adding polycarboxylic acid prior to forming support
07/25/1978US4102813 Catalyst for purifying exhaust gases
07/25/1978US4102777 Transition metal composited with a spinel coated metal oxide support, calcination
07/18/1978US4101722 Stress resistant polyolefins
07/18/1978US4101635 Method for regenerating and recycling catalyst for oxidation of sulfur dioxide
07/18/1978US4101560 Shaped, bonded boride catalysts
07/18/1978US4101449 Sintering anickel oxide
07/18/1978US4101446 Lead acetate impregnated magnesium silicate for the production of perchloromethyl mercaptan
07/18/1978US4101418 Catalytic reforming of a naphtha fraction
07/11/1978US4100109 Catalyst and a process for their preparation
07/11/1978US4100105 Titanium-modified silyl chromate catalysts for ethylene polymerization
07/04/1978US4098874 Method of preparation of alumina catalyst support or carrier material
07/04/1978US4098833 Regeneration of hydrocarbon conversion catalysts
07/04/1978US4098682 Group 6 and group8 metal components on inorganic oxide support
07/04/1978US4098679 Gasoline
06/1978
06/27/1978US4097576 Reduction catalyst for removal of nitrogen oxides in exhaust gas
06/27/1978US4097501 Use of coated catalysts in the preparation of maleic anhydride
06/27/1978US4097423 Inorganic-organic compositions
06/27/1978US4097414 Modified ethylene oxide catalyst and a process for its preparation
06/27/1978US4097413 Cobalt-molybdenum-alumina
06/27/1978US4097412 Catalyst carriers and a process for their preparation
06/20/1978US4096095 Aluminum-iron alloy with protective coating of a refractory oxide and second catalytic coating
06/20/1978US4096094 Oxidation catalysts
06/13/1978US4094919 Hydrocarbon conversion processes and catalysts
06/13/1978US4094820 Manufacture of cobalt and/or nickel-molybdenum-alumina catalysts
06/13/1978US4094817 Regeneration method for gravity-flowing deactivated catalyst particles
06/13/1978US4094814 Group 8 metal hydrorefining catalyst; carbon burning, halogenation
06/06/1978US4093636 Epoxidation of olefinic compounds
06/06/1978US4093559 For oxacylation of olefins; impregnation, drying to remove solvent residue, reduction
05/1978
05/30/1978US4092371 Alkylation catalysts
05/30/1978US4092269 Pore modifier of polymer, cellulosic material, mono- or polysaccharide or hydrogenated vegetable oil
05/23/1978US4090980 Nickel silica catalysts
05/23/1978US4090978 Electrocatalysts and a method for the preparation thereof
05/23/1978US4090952 Hydrocarbon conversion with a sulfided acidic multimetallic catalytic composite
05/16/1978US4089930 Process for the catalytic reduction of nitric oxide
05/16/1978US4089810 Purification of exhaust gases
05/09/1978US4088607 Catalyst and method of preparing same
05/09/1978US4088603 Catalyst activation process
05/02/1978US4087476 Dehydrogenation method
05/02/1978US4087383 Method for acid treating solid supports
05/02/1978US4087378 Preparation of a supported metal phthalocyanine
05/02/1978US4087377 Reaction of sulfur dioxide, chlorine, hydrogen fluoride
05/02/1978US4087353 Catalyst containing platinum or palladium, tin, halogen, and rhodium
05/02/1978US4087351 Containing platinum or palladium, rhenium, rhodium, tin, and a halogen on a support
04/1978
04/25/1978US4086261 Methanation over synthetic amorphous silicas
04/25/1978US4086188 Catalyst for aldol condensations
04/25/1978US4086187 Water slurry
04/25/1978US4086185 Process for activating catalyst for polymerization of propylene before polymerization
04/25/1978US4086184 Oxidizing said catalyst
04/18/1978US4085131 Catalytic deposit of heavy metal oxide
04/18/1978US4085035 Hydrogenation process using noble metal catalysts promoted by liquid fluorine containing acids
04/18/1978US4084938 Catalytic desulfurization, denitrogenation, and demetallization
04/11/1978US4084058 4,5,6-Trinor-3,7-inter-m-phenylene prostaglandin F1α analogs
04/11/1978US4083911 Compressing green aluminum hydroxide, comminution, heat treatment
04/11/1978US4083905 Open mesh, random fiber, ceramic structure, monolithic catalyst support
04/11/1978US4083771 Hydrorefining of petroleum fraction utilizing a catalyst prepared with an anion complex of a group VI-B and a group VIII metal component
04/04/1978US4082698 Oxides of vanadium, molybdenum and copper plus oxide of antimony and/or germanium
04/04/1978US4082697 Catalyst carrier, its method of preparation and a reforming catalyst supported on the carrier
04/04/1978US4082696 Method of catalyst manufacture
04/04/1978US4082652 Process for improved carbon-supported hydrodesulfurization catalysts
03/1978
03/28/1978US4081576 Incorporating a nitrogen-containing polymer in a dispersion of metal oxide
03/28/1978US4081516 Separation of catalyst particles from a suspension of these particles in an aqueous hydroxyl-ammonium salt solution
03/28/1978US4081409 Method for preparing fuel cell catalysts
03/28/1978US4081406 Group 6b or 8 metal, alumina hydrogel, precipitation, impregnation, calcination
03/28/1978US4081405 Preparation of catalysts of predetermined pore size distribution and pore volume
03/21/1978US4080426 Reduction of nitric oxide using catalysts pretreated with selenium
03/21/1978US4080398 Process for preparing catalysts for use in olefins conversion reactions
03/21/1978US4080313 Comprising alumina, a clay mineral, and transition metal or group 2a, 5a, 6a, or 7a oxides, hydrogenation catalyst
03/21/1978US4080311 Thermally stable phosphate containing alumina precipitates and their method of preparation
03/21/1978US4080286 Hydrodesulfurization process employing a Group IV-B promoted catalyst
03/21/1978US4080284 Hydrocarbon conversion with modified solid catalyst materials
03/14/1978US4079019 Process for preparing zeolite containing hydrocarbon conversion catalysts
03/14/1978US4078992 Metal phthalocyanine catalyst from 4-sulfophthalic compound
03/14/1978CA1027974A1 Process for preparing very pure aromatics from petroleum cuts
03/07/1978US4077995 Sulfided cobalt-aluminum-zinc mixed oxide catalyst
03/07/1978US4077912 Catalysts useful for exothermic reactions
03/07/1978US4077907 Catalyst for synthesizing low boiling aliphatic hydrocarbons from carbon monoxide and hydrogen
02/1978
02/28/1978US4076888 Process for the preparation of metallic and/or metal-ceramic and/or ceramic sponges