Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240) |
---|
04/27/1988 | EP0119190B1 Catalyst composition for the ortho-alkylation of a phenol |
04/27/1988 | CN87107090A Catalytic solid which can be used for stereospecific polymerization of alpha-olefins, process for preparation thereof and process for polymerization of alpha-olefins in presence thereof |
04/26/1988 | US4740490 Catalysts used in ammonia synthesis, carbon monoxide hydrogenation, hydrogenation and denitrogenation |
04/26/1988 | US4740489 Method of preparing a hydroconversion sulfided molybdenum catalyst concentrate |
04/26/1988 | US4740487 Composite catalyst of ruthenium of zeolite and a group VI and/or group VIII metal on refractory |
04/26/1988 | US4740360 Process for preparing supported catalyst systems |
04/26/1988 | US4740295 Hydroconversion process using a sulfided molybdenum catalyst concentrate |
04/21/1988 | DE3634335A1 Catalyst material for decreasing the nitrogen oxides in flue gases |
04/20/1988 | CN86108985A Rare earth cobaltic trioxide catalyzer for preparing nitric acid by ammonia oxidation |
04/19/1988 | US4739111 Alpha, beta-ethylenically unsaturated acids and derivatives thereof using a multicomponent acidic catalyst composition containing zirconium |
04/19/1988 | US4738948 Cobalt-ruthenium catalysts for Fischer-Tropsch synthesis and process for their preparation |
04/19/1988 | US4738947 Three-way catalysts of improved efficiency |
04/19/1988 | US4738771 Using synthetic silver or copper carbonate catalyst precursor; desulfurization |
04/19/1988 | CA1235367A1 Method and apparatus for producing uniform liquid droplets |
04/13/1988 | CN87106596A Conversion catalyst for synthetic gas and preparation and application thereof |
04/12/1988 | US4737483 Trimetallic reforming catalyst |
04/12/1988 | US4737478 Containing alumina, high speed mixing to form dispersion, adding aqueous acid, agitating, drying |
04/06/1988 | EP0262962A2 Catalyst for purifying motor vehicle exhaust gases and process for production thereof |
04/06/1988 | EP0262389A1 Process for the production of medicinal white oils and medicinal paraffins |
04/06/1988 | EP0262311A1 Catalyst in form of a plate for the reduction of nitrogen oxides in off gases |
04/05/1988 | US4735789 Process for the production of catalytically-active metallic glasses |
03/30/1988 | EP0261870A1 Syngas conversion catalyst, its production and use thereof |
03/30/1988 | EP0261785A2 Hydrocarbon conversion with a trimetallic catalyst |
03/30/1988 | EP0261727A1 Catalytic solid to be used in stereospecific polymerization of alpha-olefins, process for its preparation and process for polymerizing alpha-olefins in its presence |
03/23/1988 | EP0260704A2 Catalytic shaped body, and method and apparatus for its production |
03/22/1988 | US4732884 Bismuth molybdate |
03/22/1988 | US4732879 Method for applying porous, metal oxide coatings to relatively nonporous fibrous substrates |
03/16/1988 | EP0259911A1 Hydrogenation catalyst |
03/15/1988 | US4731352 Process for producing supports for catalysts |
03/15/1988 | US4731350 Silver, alkali metal promoter, catalyst support |
03/10/1988 | WO1988001538A1 Catalysts for the hydrodenitrogenation of organic materials |
03/09/1988 | EP0258942A2 Catalyst preparation |
03/09/1988 | EP0258503A1 Catalyst preparation method |
03/08/1988 | US4729982 Precursor for ammonia synthesis catalyst, cylinders, passageways |
03/08/1988 | US4729981 ROR-activated catalyst for synthesis gas conversion |
03/08/1988 | US4729821 In situ activation of catalysts by applied electrical potentials |
03/03/1988 | DE3347797C2 Process for the preparation of hydrocarbons from gases containing hydrogen and carbon monoxide, or for the methanisation of gases containing hydrogen and carbon monoxide |
02/24/1988 | EP0256945A1 Mordenite-based catalyst for the isomerization of straight chain paraffins |
02/24/1988 | EP0256771A2 Silica-magnesia catalyst base |
02/24/1988 | EP0256590A2 Bimetallic catalyst |
02/24/1988 | CN87103502A Porous anodic aluminium oxide membrane catalyst support |
02/23/1988 | US4727213 Potassium carbonate supports, catalysts and processes therewith |
02/23/1988 | US4727202 Oxidative or reductive treatment of amorphous alloys |
02/23/1988 | US4727052 Automobile exhaust systems |
02/17/1988 | EP0255975A1 A process for the preparation of a silver-containing catalyst |
02/16/1988 | US4725571 Presulfiding composition for preparing hydrotreating catalyst activity and process for presulfiding a hydrotreating catalyst |
02/16/1988 | US4725569 Organopolysulfide-impregnated catalyst and methods of preparation and use |
02/16/1988 | CA1232895A1 Catalysts based on metal groups viii and vib sulphurs, their use in reactive hydrotreating of hydro-carbon fractions containing sulphur |
02/10/1988 | EP0255672A1 Resin catalysts and process for their production |
02/03/1988 | EP0255295A1 Process for producing fluidized catalyst for synthesis of methanol |
02/03/1988 | EP0254818A2 Support material for catalysts |
02/03/1988 | CN87105506A Process for producing fluidized catalyst for synthesis of methanol |
02/03/1988 | CN87105142A A process for the prepn. of a silver-containing catalyst |
02/02/1988 | US4722918 Acid-activated three-layer silicate combined with metal oxide |
02/02/1988 | CA1232261A1 Process for the preparation of improved hydroconversion catalysts and catalysts thus prepared |
01/27/1988 | EP0254335A1 Process for preparation of a hydrogenation and/or dehydrogenation catalyst |
01/27/1988 | EP0254165A2 High-temperature resistant catalyst body and process for its manufacture |
01/27/1988 | EP0253924A1 Synthesis gas conversion using ROR-activated catalyst |
01/26/1988 | US4721824 Guard bed catalyst for organic chloride removal from hydrocarbon feed |
01/26/1988 | US4721696 Hydrorefining catalysts |
01/20/1988 | EP0253511A1 Production of tertiary olefins |
01/19/1988 | US4720476 Catalyst for decreasing the content of nitrogen oxides in flue gases |
01/19/1988 | US4720475 Silica-particles containing alumina, process for preparing same and the use thereof |
01/19/1988 | US4720473 Production of improved catalyst-type particles using length and density grading |
01/19/1988 | US4720472 Hydrocracking catalyst for middle distillates |
01/19/1988 | CA1231661A1 Process for upgrading a gasoline |
01/14/1988 | WO1988000094A1 Process for the manufacture of shperical bodies by selective agglomeration |
01/14/1988 | WO1988000089A1 Attrition-resistant catalyst composition, method of making, and use |
01/13/1988 | EP0252846A1 Catalyst for the synthesis of methanol, and its use in the synthesis of methanol |
01/13/1988 | EP0252596A1 Adsorption process |
01/12/1988 | US4719196 Process for making a carrier-supported catalyst |
01/12/1988 | US4719195 With polysulfide |
01/12/1988 | US4719192 Pollution control, synergistic |
01/12/1988 | CA1231293A1 Ceramic articles having a nonporous core and porous outer layer |
01/07/1988 | EP0251708A2 Improved catalyst compositions and methods of making same |
01/07/1988 | EP0251184A2 Process for the manufacture of spheroidal bodies by selective agglomeration |
01/07/1988 | DE3621627A1 Process for the catalytic removal of nitrogen oxides from gases |
01/05/1988 | US4717708 Inorganic oxide aerogels and their preparation |
01/05/1988 | US4717706 Phosphated alumina hydrogel catalysts containing heavy metals for hydrocarbon conversion |
01/05/1988 | US4717700 Zeolites, metal oxides, dispersion, heating, controlling |
01/05/1988 | US4716859 Using mixture of methanol, hydrogen and carbon monoxide as fuel for internal combustion engines with a noble metal supported catalyst |
01/05/1988 | CA1231086A1 Process for preparing a transition metal-silicate catalyst |
12/29/1987 | US4716142 From compounds of groups 6,8 and transition metals |
12/29/1987 | US4716136 Macrostructural unit having a catalytically-active zeolite surface |
12/23/1987 | EP0250213A2 Catalyst drying and activation methods |
12/23/1987 | EP0249849A2 Process for the stabilization of catalytically activated masses |
12/22/1987 | US4714693 Method of making a catalyst composition comprising uniform size metal components on carrier |
12/22/1987 | US4714692 Microemulsion impregnated catalyst composite and use thereof in a synthesis gas conversion process |
12/22/1987 | US4714553 Elution of coordination catalysts; uniform particle sizes |
12/22/1987 | US4714540 Reforming of hydrocarbons utilizing a trimetallic catalyst |
12/22/1987 | US4714539 Reforming of hydrocarbons utilizing a trimetallic catalyst |
12/22/1987 | US4714538 Trimetallic reforming catalyst |
12/16/1987 | EP0249360A2 Sintered articles |
12/15/1987 | US4713300 Graded refractory cermet article |
12/15/1987 | US4713233 Pore size catalyst |
12/15/1987 | US4713110 Reducing salts with magnesium and catalyst |
12/15/1987 | CA1230323A1 Treatment of monolithic catalyst supports |
12/10/1987 | DE3619361A1 Process for producing catalyst bodies from a plurality of drawn metal layers |
12/10/1987 | DE3619065A1 Catalyst |
12/08/1987 | US4711868 Process for preparing silica-alumina |