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 35 - Catalysts, in general, characterised by their form or physical properties
Patents for B01J 35 - Catalysts, in general, characterised by their form or physical properties (33,706)
10/1998
10/08/1998WO1998034725A3 Method and device for producing a honeycomb body
10/07/1998EP0869130A2 Preparation of alkylhalosilanes
10/07/1998EP0868940A1 Catalyst for purifying exhaust gas, process for manufacturing the catalyst and process for making use of the catalyst
10/07/1998CN1195205A Solid electrolyte membrane with mechanically-enhancing and porous catalytically enhancing constituents
10/07/1998CN1195037A Monoclinic zirconium dioxide having large surface area
10/06/1998US5817596 Group 6 and group 8 metal on support
10/06/1998US5817594 Catalyst and hydrotreating process
10/06/1998US5817454 Portable apparatus and method for detection of methylxanthine chemical species
10/06/1998US5817427 Fine particles of titanium oxide
10/01/1998WO1998042964A1 Improvements in catalytic reactors
10/01/1998WO1998042963A1 Exhaust emission control catalyst, exhaust emission control catalyst manufacturing method, exhaust emission control filter, exhaust emission control filter manufacturing method, and exhaust emission control apparatus
10/01/1998WO1998042805A1 Noble metal hydrocracking catalysts
09/1998
09/30/1998EP0867223A1 Ceramic honeycomb structural body
09/30/1998EP0867222A2 Ceramic honeycomb structural body with different wall thicknesses
09/30/1998EP0867218A2 System for exhaust gas purification
09/30/1998EP0866892A1 Catalytic structures and method of manufacture
09/30/1998EP0866773A1 Cartridge for photocatalytic purification of fluids
09/30/1998CN2292602Y Desulfurizing agent
09/30/1998CN1194596A Carrier body for exhaust gas catalysts
09/30/1998CN1194182A Fluid fuel reforming ceramic catalysts and their manufacturing methods
09/30/1998CN1039971C Purifying catalyst for exhaust gas of diesel engine
09/29/1998US5814285 Poisoning-preventive layer-possessing support, poisoning-resistant catalyst, exhaust gas converter device, and poisoning-preventive gasoline composition
09/29/1998US5814227 Water flowing over a palladium catalyst to lower the ph to 6.4 to prevent calcium carbonate from settling and to oxygenate the water to kill bacteria; having a second catalyst of metal alloy to decontaminate and cause turbulence
09/29/1998CA2054462C Heater and catalytic converter
09/29/1998CA2040289C Resistance adjusting type heater and catalytic converter
09/24/1998WO1998041482A1 Photocatalytically-activated self-cleaning appliances
09/24/1998WO1998041480A1 Photocatalytically-activated self-cleaning article and method of making same
09/24/1998WO1998041394A1 Multi-layer membrane composites and their use in hydrocarbon partial oxidation
09/24/1998CA2282436A1 Multi-layer membrane composites and their use in hydrocarbon partial oxidation
09/23/1998EP0866101A1 Photocatalytic coating composition and photocatalyst-bearing structure
09/23/1998EP0866030A1 Method for operation of membrane reactor, and membrane reactor used therein
09/23/1998CN1193948A Composition based on zirconium oxide and cerium oxide, preparation method therefor, and use thereof
09/23/1998CN1193930A Process for manufacturing a soldered honeycombed body by using stratified sheet metal
09/23/1998CN1193926A Process for manufacturing a honeycombed body from at least partially stratified sheet metal layers
09/23/1998CN1193925A Process for manufacturing a honeycombed body from two different types of sheet metal
09/23/1998CN1193924A Layered sheet metal with rolled-on solder and process for manufacturing a honeycombed body therefrom
09/22/1998US5811612 Pore size catalyst comprising zeolite beta or modified zeolite beta and inorganic binder
09/22/1998US5811364 Catalyst system for the purification of exhaust gas
09/22/1998US5811207 Charge exchange body with large active surface and a method for manufacture thereof
09/22/1998US5811192 Titanium dioxide film having photocatalytic activity and substrate having the same
09/22/1998US5811064 Poisoning resistant catalyst for exhaust gas converters
09/22/1998US5809645 Method for in situ installation of catalyst modules in an off-gas channel
09/16/1998EP0864732A1 Process for selective reduction of NOx in exhaust gas
09/16/1998EP0864362A1 Composite structure consisting of metallic nanoparticles coated with an organic polymer; process for the production thereof
09/16/1998EP0863846A1 Composition based on zirconium oxide and cerium oxide, preparation method therefor and use thereof
09/16/1998EP0863801A1 Process for the preparation of a catalyst or catalyst precursor
09/16/1998EP0863799A2 Novel photocatalyst, preparation therefor and method for producing hydrogen using the same
09/16/1998EP0863791A1 Water removal device
09/16/1998EP0863789A1 Catalyzed packing material for regenerative catalytic oxidation
09/16/1998EP0808298B1 Hydrocarbon treatment and catalyst therefor
09/16/1998CN1193373A Catalyst for reducing hydrocarbons in the exhaust gases of a motor vehicle
09/16/1998CN1192942A Catalysts containing zirconium oxide
09/15/1998US5808143 Catalyst based on oxides of Fe, Co, Bi and Mo
09/15/1998US5807531 Oxidation catalyst
09/13/1998CA2231987A1 Process for selective reduction of nox in exhaust gas
09/09/1998EP0862946A1 Hydrogen transfer catalyst based on zirconnium hydroxide doped with copper and/or nickel
09/09/1998EP0862496A1 Method and device for producing a honeycombed body of heat-treated two or multilayered metal foils
09/09/1998EP0862495A1 Process for preparing 1,3-propanediol
09/09/1998EP0772643B1 Catalyst for preparing and processing polyorganosiloxanes
09/09/1998CN1192798A Device and process for producing honeycomb body
09/08/1998US5804527 Planar structural part as filler-or carrier body for catalysts, condenser bodies, filters and the like
09/08/1998US5804155 Adsorbing the hydrocarbons on zeolites at a low adsorption temperature range; releasing the hydrocarbons from the zeolite at a high release temperature range; oxidizing
09/07/1998CA2231467A1 Catalysts containing zirconium oxide
09/03/1998WO1998038147A1 Fischer-tropsch synthesis
09/03/1998WO1998019777A3 Membrane module for substance-specific fluid treatment
09/03/1998CA2280908A1 Fischer-tropsch synthesis
09/02/1998EP0861881A1 Process for hydrotreating metal-contaminated hydrocarbonaceous feedstocks
09/02/1998EP0861805A1 Process for preparing thin film of titanium oxide and photodecomposition catalyst
09/02/1998EP0846082A4 Electron acceptor compositions on polymer templates and catalytic production of hydrogen peroxide
09/02/1998EP0799091B1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide for olefin isomerization
09/02/1998EP0774053B1 Catalytic converter unit for motor exhausts
09/02/1998EP0688242B1 Integrated chemical processing apparatus and processes for the preparation thereof
09/02/1998EP0619757B1 Catalytic filtration device and method
09/01/1998US5800801 MTW zeolite for cracking feedstock into olefins and isoparaffins
09/01/1998US5800796 Composite membrane and use thereof for synthesis of hydrogen peroxide
09/01/1998US5800789 Electrically heated catalyst achieving smaller power consumption
09/01/1998US5800787 Electrically heatable honeycomb body
08/1998
08/28/1998CA2230605A1 Process for hydrotreating metal-contaminated hydrocarbonaceous feedstocks
08/26/1998EP0860400A1 Titanium compound for photochemical reactions and method for producing the same
08/26/1998EP0703894B1 Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxylates
08/26/1998CN1191157A Bulk catalysts based on chromium and on nickel for gas-phase fluorination of halogenated hydrocarbons
08/25/1998US5797183 Method for producing an apparatus for catalytically decontaminating exhaust gases
08/20/1998DE19705490A1 Easily manufactured catalyst assembly for exhaust gases comprising ceramic substrate with mineral and noble metal coatings
08/19/1998EP0859133A1 Method of making a catalytic converter for use in an internal combustion engine
08/19/1998EP0858969A1 Amphiphilic block copolymers in lyotropic liquid crystal phase as a temlate for the preparation of mesoporous solids
08/19/1998EP0858367A1 Carrier body for exhaust gas catalysts
08/19/1998EP0762934B1 Honeycomb body made layers of metallic materials having different thicknesses
08/19/1998EP0678057B1 Extruded honeycomb elements made of ceramic and/or metallic material with enhanced flexibility
08/19/1998CN1190910A Supported Ni-Cu hydroconversion catalyst
08/19/1998CN1190695A Method for maming catalysis type waste gas purifier used in internal combustion engine
08/18/1998US5795658 Honeycomb body having microstructures in an intersecting configuration
08/18/1998CA2165207C Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxylates
08/18/1998CA2131041C Exhaust emission control catalyst
08/18/1998CA2090882C Reduction of the quantity of nox in lean exhaust gas of motor vehicle engines
08/13/1998WO1998034727A1 Honeycomb body with flattened cross-sectional area
08/13/1998WO1998034726A2 Honeycomb body with cross-sectional area framed in the interior, particularly for small-power motors
08/13/1998WO1998034725A2 Method and device for producing a honeycomb body
08/13/1998DE19704690A1 Wabenkörper mit abgeflachtem Querschnittsbereich A honeycomb body with a flattened cross-sectional area
08/13/1998DE19704689A1 Wabenkörper mit im Inneren freiem Querschnittsbereich, insbesondere für Kleinmotoren Honeycombs with free inside cross-sectional area, especially for small engines
08/13/1998DE19704521A1 Verfahren und Vorrichtung zur Herstellung eines Wabenkörpers Method and apparatus for producing a honeycomb body
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