B01J 33 - Protection of catalysts, e.g. by coating

Patents for B01J 33 - Protection of catalysts, e.g. by coating (1,555)
02/2002
02/12/2002	US6346228 Catalyst comprising hydrophobic polymer membrane deposited on palladium containing acidic catalyst, including catalytic porous solid, optionally supported on catalyst carrier
02/12/2002	CA2249517C Process for removing hydrogen and/or carbon monoxide from an air stream
02/06/2002	CN1334972A Improved catalyst design for VRLA batteries
02/06/2002	CN1334144A Catalyst composition and preparing process thereof
01/2002
01/30/2002	EP1175939A1 Catalyst composition & process for making same
01/26/2002	CA2353189A1 Catalyst composition and process for making same
01/16/2002	CN1331779A Catalytic converter for use in I.C. engine and method of making
01/10/2002	US20020004455 Ceramic carrier and ceramic catalyst body
01/09/2002	EP1169128A1 Catalytic element
01/02/2002	EP1165231A1 Nickel catalyst for hydrogenating functional groups and method for producing same
12/2001
12/27/2001	WO2001098640A1 Holding/sealing material for use in catalytic converter for clarifying gaseous emission
12/27/2001	US20010055554 Contacting atmosphere with catalyst composition or adsorptive material coated on surface of substrate wherein catalyst or adsorptive material is protected from degradation by harmful contaminants contained in atmosphere
12/27/2001	US20010055551 Wrapping catalytic converter core in intumescent mat, surrounding core and mat with pre-wound metal jacket, compressing jacket, knocking jacket at frequency of 20-80 Hz during compression to cause setting of mat
12/26/2001	CN1076635C Off-situ pretreatment of hydrocarbon treatment catalyst
12/25/2001	US6333289 Sulfurizing isomerization catalyst containing group viii metal and at zeolite comprising zeolite-eu-1 and passivating catalyst at least once using ammonia
12/25/2001	CA2085804C Storage stable heat curable organosiloxane compositions containing a microencapsulated catalyst and method for preparing said catalyst
12/20/2001	WO2001096017A2 Cobalt catalysts
12/20/2001	WO2001096015A2 Cobalt catalysts
12/20/2001	WO2001096014A2 Cobalt catalysts
12/12/2001	EP1161298A1 Method for passivating pyrophorous catalysts
12/05/2001	EP0850204B1 Photocatalytic coating substrate
12/04/2001	US6326079 Substrate with a photocatalytic coating
11/2001
11/29/2001	WO2001054812B1 Catalyst, method of making, and reactions using the catalyst
11/08/2001	US20010039242 Exhaust emission control catalyst for diesel engines
11/06/2001	US6313363 Process for isomerizing aromatic compounds containing eight carbon atoms
11/01/2001	WO2001081736A1 Exhaust device of an exhaust system, especially a modular vehicle catalyst
11/01/2001	US20010036967 Attrition resistant fischer-tropsch catalyst and support
11/01/2001	US20010036901 Exhaust gas purifying catalyst
10/2001
10/31/2001	EP1149992A1 Exhaust assembly for an exhaust gas system, especially exhaust gas catalyst of modular construction for a motor vehicle
10/31/2001	DE10020492A1 Abgasvorrichtung einer Abgasanlage, insbesondere Kraftfahrzeug-Katalysator in Modulbauweise Exhaust-gas apparatus of an exhaust system, in particular motor vehicle catalytic converter of modular design
10/31/2001	DE10018640A1 Katalysator-Trägerkörper mit Manschette und verkürztem Mantelrohr Catalyst carrier body with cuff and shortened casing pipe
10/25/2001	WO2001079670A1 Catalyst carrier with a sleeve and shortened outer jacket
10/18/2001	US20010031313 Method for removing reactive metal from a reactor
10/17/2001	CN1317990A Process for removing ionizable species from catalyst surface to improve catalytic properties
10/10/2001	EP1142050A1 Improved catalyst design for vrla batteries
10/10/2001	EP1141526A1 A catalytic converter for use in an internal combustion engine and a method of making
10/09/2001	US6299843 Catalytic converter for use in an internal combustion engine and a method of making
09/2001
09/25/2001	US6294498 Passivation of a heterogenous catalyst of refining reactions or hydrocarbon hydroconversion reactions
09/19/2001	EP1133358A1 Attrition resistant thin film catalyst and method of preparation
09/19/2001	CN1313930A Method for the production of a catalytic converter housing using a winding-tensioning technique
09/13/2001	US20010021781 Catalyst for hydrogenating dicarboxylic acids
09/13/2001	US20010021358 Discharges from internal combustion engines
09/13/2001	DE10050748A1 Katalysator zur Abgasreinigung Catalyst for exhaust gas purification
09/12/2001	EP1132351A1 Substrate with photocatalytic coating
09/12/2001	CN1070735C FCC catalyst comprising coated zeolite particles
08/2001
08/29/2001	EP1127604A1 Exhaust gas purifying catalyst and method of producing same
08/28/2001	US6281163 Hydrogenation catalyst particles
08/21/2001	US6278033 Catalyst and process for purifying streams of materials
08/14/2001	US6273102 Method of cleaning and maintaining petroleum refining plants
08/02/2001	WO2001054812A1 Catalyst, method of making, and reactions using the catalyst
08/02/2001	WO2001054807A1 Method and apparatus for obtaining enhanced production rate of thermal chemical reactions
08/02/2001	CA2657485A1 Method and apparatus for obtaining enhanced production rate of thermal chemical reactions
08/02/2001	CA2396144A1 Catalyst, method of making, and reactions using the catalyst
07/2001
07/19/2001	WO2000071253A3 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
07/18/2001	EP1115485A1 Process for removing ionizable species from catalyst surface to improve catalytic properties
07/18/2001	EP1115484A1 Reactivation of cs-promoted, ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene
07/17/2001	US6262132 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
07/04/2001	EP1112776A1 Pd-Re catalyst for hydrogenating dicarboxylic acids
06/2001
06/27/2001	EP0733093B1 A process for the interesterification of triglycerides
06/21/2001	WO2001044408A1 Presulfiding hydroprocessing catalyst replacement batches
06/20/2001	EP1108123A1 Method for the production of a catalytic converter housing using a winding-tensioning technique
06/12/2001	US6245301 Catalytic converter and diesel particulate filter
06/07/2001	WO2001039886A1 Method and device for cleaning the atmosphere
05/2001
05/30/2001	EP1102628A1 Method and apparatus for obtaining enhanced production rate of thermal chemical reactions
05/30/2001	EP0748255B1 Copper catalysts
05/23/2001	EP1100618A1 Multilayered catalyst and method for preparation thereof
04/2001
04/25/2001	CN1292721A Support element for fragile structures such as catalytic converters
04/18/2001	CN1291526A Al-alloy cold catalyst for low-temp deodouring
04/17/2001	CA2228597C Catalytic filter material and method of making same
04/11/2001	CN1291116A Method for producing hydrocarbons from a synthetic gas, and catalysts thereof
04/03/2001	US6211113 Catalyst beds for non-steady state processes
03/2001
03/21/2001	CN1288502A Honey-comb arrangement with an intermediate layer contg. at least one metal foil
03/20/2001	US6204218 For removing alkynes, dienes, monounsaturated hydrocarbons and/or oxygen from reaction feed streams which are reacted over one or more catalysts to produce reaction products such as polyethylene or polypropylene
03/20/2001	US6203596 Catalytic oxidation
03/15/2001	WO2001017674A1 Guard bed containing lead compounds upstream of a bed of copper-containing catalyst to prevent its contamination by chlorine and sulphur contaminants
03/13/2001	US6200464 FCC catalyst comprising coated zeolite particles
02/2001
02/27/2001	US6192679 Exhaust purification device and method for internal combustion engine
02/20/2001	US6190627 Radiator catalytically converts or adsorbs pollutants; protective coating and overcoating for durability; air pollution control
01/2001
01/18/2001	WO2001004469A1 Method for making catalyst containers and implementing device
01/17/2001	CN1280517A Method for making catalytic converter
01/10/2001	CN1279134A Catalysis protectant and its preparing process
01/10/2001	CN1279133A Protectant for supporting and covering catalyst and its preparing process
12/2000
12/27/2000	EP1063003A2 Catalytic structure for purifying exhaust gas
12/27/2000	EP1062019A1 Support element for fragile structures such as catalytic converters
12/14/2000	WO2000075496A1 High temperature mat for a pollution control device
12/13/2000	EP1058580A1 Process for producing hydrocarbons from a synthesis gas, and catalysts therefor
12/06/2000	EP1056933A1 Mounting mat for mounting an exhaust-gas catalytic converter
12/06/2000	EP1056531A1 Exhaust gas catalyst for two-stroke engines
11/2000
11/30/2000	WO2000071253A2 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
11/30/2000	CA2374600A1 Reducing fischer-tropsch catalyst attrition losses in high agitation reaction systems
11/21/2000	US6149877 Monolithic honeycomb structure coated with catalyst support layer loaded with a platinum group element oxidation catalyst and a nitrogen oxide-adsorbing element; lean-burn internal combustion engines
11/08/2000	CN1272403A Modified catalyst active carrier and its preparation method
11/07/2000	US6143687 Denitration catalyst, process for preparing the same, and exhaust gas purification method
11/02/2000	EP1047865A1 Honeycomb arrangement with an intermediate layer containing at least one metal foil
10/2000
10/19/2000	WO1999046028A8 Support element for fragile structures such as catalytic converters
10/12/2000	WO2000059634A1 Catalytic element
10/05/2000	DE19914823A1 Catalytic element for the recombination of hydrogen and/or carbon monoxide in a nuclear reactor has a choke layer on the catalytic surface and/or body to limit the diffusion of the reaction gases
10/04/2000	EP1039968A1 Polybetaine stabilized platinum nanoparticles, method for the production thereof and utilization for fuel-cell catalysts
09/2000
09/08/2000	WO2000051733A1 Method for passivating pyrophorous catalysts
09/08/2000	WO2000051727A1 Nickel catalyst for hydrogenating functional groups and method for producing same

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