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)
12/1999
12/02/1999DE19823469A1 Monolithischer metallischer Wabenkörper mit variierender Kanalzahl The monolithic metallic honeycomb body with a varying number of channels
12/02/1999DE19823262A1 Verfahren zur Herstellung von Phthalsäureanhydrid A process for preparing phthalic anhydride
12/01/1999EP0960652A1 Hydrotreating catalyst for heavy hydrocarbon oil, process for producing the catalyst, and hydrotreating method using the same
12/01/1999EP0959988A2 Honeycomb body with cross-sectional area framed in the interior, particularly for small-power motors
12/01/1999EP0959981A1 Method for separating mixtures of substances using a material pervious to said substances
12/01/1999EP0876194B1 Filter or catalytic-converter device
12/01/1999CN1237117A Hydrogenation process for unsaturated hydrocarbons
12/01/1999CN1236805A Hydrocracking catalyst and hydrocracking method for hydrocarbon oils
12/01/1999CN1236757A Preparation of spinel extrudates
12/01/1999CN1236668A Non-crystal Cu/SiO2 catalyst and its preparing process and usage
11/1999
11/30/1999US5993762 Method of using catalyst containing noble metal and cerium dioxide
11/30/1999US5992142 No exhaust emission control method and arrangement
11/30/1999CA2191211C Porous carbonaceous material, process for producing the same, and use thereof
11/30/1999CA2035752C Catalytic system and application to the oxydehydrogenation of saturated carboxylic acids
11/25/1999WO1999059713A1 Method for modifying the dispersion characteristics of metal-organic-prestabilized or pre-treated nanometal colloids
11/25/1999DE19830342C1 Monolithic catalyst used for purifying exhaust gas from combustion plant
11/25/1999DE19822858A1 Catalyst for purifying IC engine exhaust gas
11/25/1999DE19821968A1 Production of transition metal colloid for use e.g. as coating, catalyst, fuel cell component and in ink jet printing, laser etching, information storage and cell labeling and cell separation
11/25/1999DE19813171C1 Verfahren zur Herstellung von Spinell-Extrudaten A process for preparing spinel extrudates
11/25/1999CA2332597A1 Method for modifying the dispersion characteristics of metal-organic-prestabilized or pre-treated nanometal colloids
11/25/1999CA2324501A1 Catalyst and process for oxidation of sulphur dioxide
11/24/1999EP0958053A2 Method and device for producing a honeycomb body
11/24/1999EP0958048A1 Calcium aluminate based catalyst and use of the catalyst
11/24/1999CN2350121Y Knitted catalysis Pt-based alloy net
11/24/1999CN1236350A Pseudoboehmite powder for catalyst carrier and process for preparing the same
11/24/1999CN1235951A Olefin hydration process
11/24/1999CN1235873A Silicon dioxide carried heteropoly acid catalyst, its preparation and use
11/24/1999CN1046638C Catalytic decomposition process of nitrous oxide pure or contained in gaseoud mixtures
11/23/1999US5990030 Particulate sox reducing additive comprises an inorganic support, and oxides of magnesium, sodium, potassium, vanadium, lithium and/or cerium; absorb sox in regenerator zone and release hydrogen sulfide in reactor zone
11/23/1999US5989507 Catalyst composition
11/23/1999US5989412 Supported catalyst partially coated with inert substance impervious to reaction fluid; antifouling agents
11/23/1999CA2109887C Ceric oxyde crystallites agregate, production process and use for reducing combustion residues
11/18/1999WO1999058626A1 Hydroprocessing catalyst and process for hydroprocessing hydrocarbon feeds with said catalyst
11/18/1999WO1999058480A1 Process for the preparation of styrenes
11/18/1999WO1999058451A1 Titanium oxide sol, thin film, and processes for producing these
11/18/1999WO1999058236A1 Process for producing spherical oxide particles
11/18/1999WO1999051546A9 Parallel combinatorial approach to the discovery and optimization of catalysts and uses thereof
11/18/1999DE19921780A1 Catalyst support having a hexagonal honeycomb structure, useful for exhaust gas treatment
11/18/1999DE19821942A1 Fertigungsverfahren für eine Katalysatoranordnung mit einer konischen gewickelten Metallträgermatrix Manufacturing method for a catalyst arrangement with a conical coiled metal support matrix
11/18/1999CA2331458A1 Hydroprocessing catalyst and process for hydroprocessing hydrocarbon feeds with said catalyst
11/17/1999EP0957241A2 Particulate trap for diesel engine
11/17/1999EP0956147A1 Membrane module with hollow fibre membranes arranged in layers
11/17/1999CN1235563A Method and device for producing structured sheet metal
11/17/1999CN1235562A ZnS photocatalyst, preparation thereof and use thereof the producing hydrogen
11/17/1999CN1235067A Magnet-separative photocatalyst with multi-layer dressing and manufacture thereof
11/17/1999CN1046544C Production of lubricant oil with VI selective catalyst
11/16/1999US5986152 Catalysts of copper, alkali metal with cerite rare earths, promethium, zirconium dioxide and metal oxides on alumina for oxychlorination of ethylene to form 1,2-dichloroethane
11/16/1999US5986123 Reaction of metallic silicon with alkyl halide in the presence of copper catalysts
11/16/1999US5985136 Two stage hydrodesulfurization process
11/16/1999CA2161898C A catalytic system and its use
11/16/1999CA2144134C Flat structural elements and a packing composed of such structural elements
11/11/1999WO1999056876A1 Catalytic material having improved conversion performance
11/11/1999WO1999056875A2 Catalytic module
11/11/1999DE19820580A1 Regenerable gas filter made of composite material based on permeable carrier
11/10/1999EP0955284A1 Olefin hydration process
11/10/1999EP0955267A1 Composite zirconium-cerium oxide, process for the preparation thereof, and cocatalyst for cleaning exhaust gas
11/10/1999EP0955094A1 Herbal catalytic composition and device for enhancing combusion
11/10/1999EP0954399A1 Multi-channel structures and processes for making such structures
11/10/1999CN1046217C Electronic acceptor compositions
11/09/1999US5981813 Fluorination process of halogenated organic compounds
11/09/1999US5981804 Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid and method for production of unsaturated aldehyde and unsaturated carboxylic acid by use of the catalyst
11/09/1999US5981427 Forming a slurry of a liquid vehicle and a catalyst, atleast one first platinum group precious metal component supported on first high surface area support and second precious metal supported one second high surface area support
11/09/1999US5981426 Photocatalyst having an x-ray diffraction pattern which is substanially free of characteristic reflections associated with crystalline TiO2
11/09/1999US5981425 Photocatalyst-containing coating composition
11/09/1999US5980843 Method and apparatus in catalytic reactions
11/09/1999US5980658 Sandwitching layers of ferrous chromium material, aluminum, and aluminum alloy sheets, metallurgically bonding layers to form multilayer composite, heating in situ to cause diffusion of metal constituents providing uniform solid solution
11/09/1999CA2168677C Granules based on pyrogenically prepared silicon dioxide, method for their preparation and use thereof
11/09/1999CA2100732C Shaped organopolysiloxanes containing sulfonate groups, a process for their production and their use
11/04/1999WO1999056010A1 Conical honeycomb body and method for producing same
11/04/1999WO1999055459A1 Monolithic catalysts and related process for manufacture
11/04/1999WO1999055454A1 Encapsulated active materials
11/04/1999DE19819202A1 Konischer Wabenkörper und Verfahren zu seiner Herstellung Conical honeycomb body and the process for its preparation
11/04/1999DE19817787A1 Verfahren und Vorrichtung zum Herstellen eines metallischen Wabenkörpers Method and apparatus for producing a metallic honeycomb body
11/03/1999EP0952888A1 Catalyst containing phosphorus and method for hydro-treating oil feedstocks with this catalyst
11/03/1999EP0846195A4 Improved uniformly plated microsphere catalyst
11/03/1999EP0778793B1 Photocatalyst, method for preparing the same, and production of hydrogen using the same
11/03/1999CN1233533A Process for coating of flow channels of honeycomb form catalystic converter carrier with dispersion coating
11/02/1999US5977425 Method for upgrading waxy feeds using a catalyst comprising mixed powdered dewaxing catalyst and powdered isomerization catalyst formed into a discrete particle
11/02/1999US5977192 Small catalyst particle addition to slurry reactor
11/02/1999US5977012 Alloyed metal catalysts for the reduction of NOx in the exhaust gases from internal combustion engines containing excess oxygen
11/02/1999US5976454 Process for producing open-celled, inorganic sintered foam products
10/1999
10/29/1999CA2270356A1 Olefin hydration process
10/28/1999WO1999054602A1 Method and device for producing a metallic honeycomb body
10/28/1999WO1999040077A3 Method for the direct catalytic oxidation of unsaturated hydrocarbons in gaseous phase
10/28/1999WO1999032705A3 Solid support materials
10/27/1999EP0951356A1 Hydrogenation process for unsaturated hydrocarbons
10/27/1999EP0951355A1 Catalytically active permeable composite material, method for producing said composite material, and use of the same
10/27/1999EP0951352A1 Catalyst composition and method for its manufacturing
10/27/1999EP0951343A2 Membrane module for substance-specific fluid treatment
10/27/1999CN1232862A All-white clay catalyst for fluid catalytic cracking and its preparation
10/27/1999CN1232722A Photocatalytic deposition process to prepare carried palladium film
10/27/1999CN1232719A Bimetal supported catalyst based on platinum or silver, its manufacturing process and its use for electrochemical cells
10/26/1999US5972831 Inorganic transparent photocatalytic composition
10/26/1999US5972830 High heat-resistant catalyst with a porous ceria support
10/26/1999US5972821 First catalyst layer having as an active metal platinum, rhodium or palladium and a second catalyst layer having iridium as an active metal which is provided as an overlayer on the first catalyst layer.
10/26/1999US5972525 Solid particle containing active carbon, support and catalyst
10/26/1999US5972204 Phosphorous-containing zeolite with structural type CON, its preparation and its use for catalytic cracking
10/26/1999US5971255 Process and apparatus for production of metallic honeycomb body for supporting catalyst
10/21/1999WO1999052628A1 Production of unsaturated acids or esters thereof and catalysts therefor
10/21/1999WO1999052627A1 Powders of silica-oxide and mixed silica-oxide and method of preparing same
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