Patents for B01J 35 - Catalysts, in general, characterised by their form or physical properties (33,706) |
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08/13/1992 | DE4103571A1 Exhaust converter - has sealing element protecting external face of catalyst materials housing from hot exhaust gases |
08/11/1992 | US5138109 Alkylation in presence of liquid catalyst containing aluminum chloride and alkylbenzene |
08/11/1992 | US5137862 Oxidation catalysts |
08/11/1992 | US5137855 Catalysts for selective catalytic reduction denox technology |
08/11/1992 | US5137696 Exhaust gas cleaning device |
08/07/1992 | CA2101946A1 Catalyst or membrane precursor systems, catalyst or membrane systems, and method of preparing such systems |
08/06/1992 | WO1992010291A3 Catalyst support for oxidation reactions |
08/06/1992 | DE4102890A1 Wabenkoerper mit inhomogener elektrischer beheizung Wabenkoerper with inhomogeneous electric heating |
08/05/1992 | EP0497436A2 Preparation of a carrier for a hydrotreating catalyst |
08/05/1992 | EP0497435A2 Preparation of a hydrotreating catalyst |
08/05/1992 | EP0497037A1 Shell-coated FCC catalysts |
08/04/1992 | US5135902 Aromatization catalyst |
08/04/1992 | US5135794 Honeycomb body, in particular catalyst carrier body, formed of a plurality of entwined bundles of sheet metal |
08/01/1992 | CA2052791A1 Shell-coated fcc catalysts |
07/29/1992 | EP0496526A1 Exhaust gas purification system for an internal combustion engine |
07/29/1992 | CA2056000A1 Composition and method of making high porosity, high strength compositions |
07/28/1992 | US5134242 Catalytic olefin upgrading process using synthetic mesoporous crystalline material |
07/28/1992 | US5134109 Platinum group metal on zirconia-containing carrier |
07/28/1992 | US5134108 Hydrogenation catlaysts |
07/28/1992 | US5134103 Magnesium oxide and magnesium hydroxide water mixture with rotation, drying and rotation |
07/28/1992 | US5133944 Flat and corrugated strip, coil |
07/28/1992 | US5133842 Electrochemical cell having electrode comprising gold containing electrocatalyst |
07/23/1992 | WO1992011936A1 Use of a super alloy as a substrate for catalysts |
07/22/1992 | EP0494954A1 Battery |
07/21/1992 | US5132480 Continuous withdrawal of catalyst, regeneration by gasification of coke |
07/21/1992 | US5132479 Preparation of p-xylene from o- or m-xylene |
07/21/1992 | US5132269 Slurrying, drying and firing to form an oxidation catalyst |
07/21/1992 | CA1305466C Ceramic honeycomb structural bodies and method of producing the same |
07/21/1992 | CA1305465C Ceramic honeycomb structural bodies |
07/15/1992 | EP0377021B1 Directly heated catalytic apparatus |
07/15/1992 | CN1062711A Particles of magnesium chloride with structure of polyhedron |
07/14/1992 | US5130208 Honeycomb body with internal leading edges, in particular a catalyst body for motor vehicles |
07/14/1992 | US5130100 Exhaust gas cleaning device |
07/14/1992 | US5130031 Method of treating aqueous liquids using light energy, ultrasonic energy, and a photocatalyst |
07/08/1992 | EP0493803A1 Catalyst for oxidizing carbon-containing compounds and method for the production of the same |
07/07/1992 | US5128307 Copper, aluminum, zinc, potassium |
07/07/1992 | US5128301 Catalyst for removal of nitrogen oxides and method for removal of nitrogen oxides by use of the catalyst |
07/07/1992 | US5128291 Porous titania or zirconia spheres |
07/07/1992 | US5128114 Catalyst supports, urea or ammonium citrate additive |
07/02/1992 | DE4042594A1 Verfahren zur herstellung von aluminiumoxidkugeln A process for producing aluminum oxide spheres |
07/01/1992 | EP0492698A1 Process for producing hydrogen, by means of catalysed photolysis of water |
07/01/1992 | CN1062308A Synthetic porous crystalline material its synthesis and use |
06/30/1992 | US5125231 Dual converter engine exhaust system for reducing hydrocarbon emissions |
06/30/1992 | CA1304348C Process for preparing hydrotreating catalysts from hydrogels |
06/30/1992 | CA1304347C Process for the preparation of hydrotreating catalysts from hydrogels |
06/30/1992 | CA1304215C Method of carrying out heterogeneous catalytic chemical processes |
06/25/1992 | WO1992010291A2 Catalyst support for oxidation reactions |
06/25/1992 | WO1992010290A1 Copper chromite catalyst and process for preparing said catalyst |
06/23/1992 | US5124495 Selective hydrogenolysis of perhalogenated ethane derivatives |
06/23/1992 | US5124491 Using copper, chromium, manganese, silicon, barium oxides catalyst |
06/23/1992 | US5124295 Copper chromite catalyst and process for preparation said catalyst |
06/23/1992 | US5124024 Method for extending hydroconversion catalyst life |
06/23/1992 | CA1304069C Hydrogenation catalyst |
06/23/1992 | CA1304068C Ceramic foam catalysts, or catalyst supports, particularly for steam reforming |
06/23/1992 | CA1304067C Ammonia oxidation catalyst pack |
06/23/1992 | CA1304066C High temperature resistant catalyst shaped bodies and process for their production |
06/23/1992 | CA1304065C Method for the dry regeneration of a catalyst |
06/17/1992 | EP0490226A1 Porous titania spheres |
06/17/1992 | EP0490222A1 Structure for electrically heatable catalytic core |
06/17/1992 | CN1017029B Ni/al2o3 catalyst for steam reforming |
06/16/1992 | US5122497 Catalyst for ammonia oxidation |
06/16/1992 | US5122496 Catalyst for removing the nitrite and/or nitrate content in water |
06/13/1992 | CA2050230A1 Structure for electrically heatable catalytic core |
06/12/1992 | CA2050548A1 Porous titania spheres |
06/11/1992 | WO1992009365A1 A catalyst structure having integral heat exchange (ii) |
06/11/1992 | DE4039211A1 Catalyst for recombination of hydrogen@ and oxygen@ esp. in accumulator - with support of mat hydrophobised by impregnation with silicone to increase life |
06/09/1992 | US5120701 Pore size catalyst with high strength, free of binder and purity |
06/09/1992 | US5120699 Platinum-on-graphite catalysts and the use thereof |
06/09/1992 | US5120695 Reducing catalyst with coating of oxidation catalyst |
06/09/1992 | CA1303012C Ni-p-mo catalyst and hydroprocessing use thereof |
06/03/1992 | EP0488856A1 Magnesium chloride particles having a polyhedral shape, catalytic composition supported on these particles, process for the preparation of these products and process for obtaining polyolefines using these catalytic compositions |
06/03/1992 | EP0488347A1 Diesel engine exhaust gas-purifying catalyst |
06/02/1992 | US5118896 Aromatic alkylation process using large macropore, small particle size, zeolite catalyst |
06/02/1992 | US5118894 Production of ethylbenzene |
06/02/1992 | US5118868 Oxidation catalyst for partial oxidation of alcohol |
06/02/1992 | US5118821 Catalytic hydrogenation of maleic anhydride |
06/02/1992 | US5118477 Honeycomb body |
06/02/1992 | US5118475 Core element and core for electrically heatable catalytic converter |
05/30/1992 | CA2056599A1 Diesel engine exhaust gas-purifying catalyst |
05/29/1992 | WO1992008883A1 Heatable catalyst arrangement for cleaning the exhaust gases of internal combustion engines |
05/27/1992 | CN1061352A Shaped oxidation catalyst structures for production of maleic anhydride |
05/27/1992 | CN1016793B Process for the preparation of super-needle coke |
05/27/1992 | CN1016773B Layered silicates and their synthesis |
05/27/1992 | CN1016772B Layered metal oxides containing interlayer oxides and their synthesis |
05/27/1992 | CN1016771B Layered metal chalcogenides containing interspathic polymeric chalcogenides |
05/26/1992 | US5116484 Hydrodenitrification process |
05/26/1992 | CA1301965C Method for treatment of waste water |
05/21/1992 | WO1992008768A1 Materials and methods for photocatalyzing oxidation of organic compounds on water |
05/21/1992 | CA2095620A1 Materials and methods for photocatalyzing oxidation of organic compounds on water |
05/20/1992 | EP0486276A1 Carrier for automobile exhaust gas purifying catalyst |
05/20/1992 | CN1016677B Method for preparation of layered metal oxides containing interlayer oxides |
05/19/1992 | US5113653 Exhaust gas cleaning apparatus |
05/19/1992 | CA1301144C Denitration catalyst for reducing nitrogen oxides in exhaust gas |
05/14/1992 | DE4035971A1 Beheizbare katalysatoranordnung fuer die abgasreinigung von verbrennungsmotoren Heated catalyst arrangement for the emission control of internal combustion engines |
05/13/1992 | EP0485179A2 Heater and catalytic converter |
05/13/1992 | EP0484593A1 Method of producing a porous metal and a metal product using the same such as a catalyst carrier |
05/13/1992 | EP0391895B1 Process for manufacturing fine-structured bodies |
05/12/1992 | US5112995 Preparation of substituted ethenes |
05/12/1992 | US5112792 Nickel/silica catalyst and the preparation and use thereof |
05/12/1992 | CA1300543C Upgrading of petroleum residua |