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)
02/1990
02/07/1990CN1006688B Catalyst of isomerization of distillate rich in normal parafins
02/06/1990US4898845 Catalyst dispersed in supported molten salt
01/1990
01/31/1990EP0353129A1 Alumina aglomerates preparation process
01/31/1990EP0353056A2 Honeycomb structure and method of producing the same
01/30/1990CA1265117A1 Support matrix for receiving catalytically acting bonds and process for producing the support matrix
01/30/1990CA1264905A1 Hollow microspheres made from dispersed particle compositions
01/25/1990WO1990000439A1 Reduction of the ignition temperature of diesel soot
01/24/1990EP0352015A1 Mini-monolith substrate and its formation
01/24/1990EP0351841A1 A catalyst support for catalytic reactors
01/24/1990EP0351467A1 White colored deodorizer and process for producing the same
01/23/1990US4895997 Olefin isomerization process
01/23/1990CA1264726A1 Catalyst for hydroconversion of heavy oils
01/23/1990CA1264722A1 Micro-porous superlattice material
01/17/1990EP0351057A1 Catalytically active materials and manufacture thereof
01/17/1990EP0351036A1 Catalyst-agglomerate bodies encapsulated in a structure
01/16/1990US4894189 Process for the production of spherical particles
01/11/1990WO1990000089A1 Process for manufacturing a plate-shaped support for catalysing compounds
01/09/1990US4892857 Transition metal oxide, metal film, flow-through design catalyst
01/09/1990US4892856 Catalyst for oxidation of acrolein and process for preparation thereof
01/09/1990US4892716 Denitrification of waste gases, renewal of active surface by grinding action of particles in waste gas
01/09/1990US4892712 Fluid flow through a matrix coated with a photoreactive semiconductor, pollution control
01/03/1990EP0349223A1 Hydroprocessing catalytic composition and the preparation and use thereof
01/03/1990EP0348576A2 Catalyst carriers and a process for producing the same
01/03/1990EP0348575A2 Catalyst carriers and a process for producing the same
01/03/1990EP0348466A1 Catalyst and process for producing it
01/03/1990CN1038412A Catalyst for steam reforming
01/02/1990US4891348 Catalyst for removing nitrogen oxides in exhaust gases
01/02/1990US4891257 Carrier matrix, particularly for a catalytic reactor for the exhaust emission control in the case of internal-combustion engines
12/1989
12/28/1989WO1989012499A1 Directly heated ceramic catalyst support
12/27/1989CN1006200B Prepn. of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them
12/27/1989CA1264043A1 Hydrogenation catalyst for coal tar, a method of hydrogenation of coal tar with use of such catalyst, and a method of producing super needle coke from hydrogenation product of coal tar
12/26/1989US4889833 Granular inorganic moldings and a process for production thereof
12/26/1989US4889670 Process for manufacturing green and ceramic foam
12/20/1989EP0347114A1 Metallic colloidal dispersions
12/19/1989US4888320 Catalyst and method of making the catalyst
12/19/1989US4888317 Catalyst-agglomerate bodies encapsulated in a structure and method for their production
12/19/1989US4888316 Mixing ground spent catalyst with alumina, shaping, heating in oxygen atmosphere to oxidize carbon deposits
12/19/1989US4888248 Protective polymer
12/19/1989US4888104 Using regenerable hydrorefining catalyst of organometallic compounds and refractory with controlled pore size
12/19/1989US4888101 System for and method of photocatalytically modifying a chemical composition and method of constructing a panel utilized in the system and the method
12/14/1989WO1989011938A1 Process and device for gluing and soldering a metallic catalyst carrier
12/14/1989DE3819436A1 Process for the preparation of sulphur-free iron-oxide- and chromium-oxide-containing catalysts
12/13/1989EP0345695A2 Catalysts for selective catalytic reduction denox technology
12/13/1989EP0345393A1 Ceramic membrane and use thereof for hydrocarbon conversion
12/12/1989US4886711 Catalytic converter metal monolithic catalyst substrate
12/12/1989US4886582 Group vib or group viii metal supported on amorphous porous refractory oxide of narrow pore size distribution
12/12/1989CA1263848A1 Process for the preparation of super needle coke
12/07/1989DE3818512A1 Verfahren zum beleimen und beloten eines metallischen katalysator-traegerkoerpers und zugehoerige vorrichtung A method for brazing and gluing of a metallic catalyst-traegerkoerpers and associated apparatus
12/06/1989EP0344727A1 Mixed oxide and coating or porous material comprising the same
12/06/1989EP0344306A1 Catalyst and process for producing it
11/1989
11/30/1989EP0243404A4 Method for confining a catalyst in multiphase membrane reactor systems.
11/28/1989US4883783 Catalytic cracking
11/28/1989CA1263364A1 Production of alkylene oxides and catalysts therefor
11/28/1989CA1263362A1 Hydrocarbon hydrotreating catalysts, and their uses
11/28/1989CA1263360A1 Process for producing wide-pore catalyst supports
11/23/1989EP0342598A1 Process for fabricating activated carbon supporting honeycomb structure
11/23/1989EP0342218A1 Metallic oxide powders, their mixtures, systems of mixed metallic oxide powders, their mixtures and their use for catalytic dehydration of hydrocarbons
11/21/1989US4882232 Porous metal structure and method of manufacturing of said structure
11/21/1989US4881883 System for continuously producing plate-shaped catalysts
11/21/1989CA1263105A1 Co hydrogenation with molybdenum on wide-pore carbon catalysts
11/14/1989US4880764 Dehydrogenation catalyst and process
11/14/1989US4880526 Hydrotreating catalysts prepared from hydrogels
11/14/1989US4880525 Molybdenum tungsten, nickel, cobalt on phosphated aluminum
11/14/1989US4880524 Process for hydrotreating hydrocarbon feeds
11/14/1989US4880523 Molybdenum, tungsten, nickel, cobalt on phosphated alumina
11/14/1989US4880522 Process for hydrotreating hydrocarbon feeds
11/08/1989EP0340862A1 Method for preparing cumene
11/08/1989EP0340848A2 Process for the hydrogenation of higher nitriles to amines
11/08/1989CN1005683B Improved monolithic catalyst support incorporating mixture of alumina and silica as a high surface area catalyst support material
11/08/1989CN1005682B Method for producing high-strength high surface area catalyst supports
11/08/1989CN1005681B Preparation of monolithic catalyst support structures having an integrated high surface area phase
11/07/1989CA1262718A1 Process for the production of catalytically-active metallic glasses
11/07/1989CA1262714A1 Catalytic converter substrate
11/02/1989WO1989010471A1 Electrically conductive honeycomb body, process for monitoring it and its use as a support for an exhaust gas catalyst
11/02/1989WO1989010470A1 Process for accelerating the response of an exhaust gas catalyst, arrangements and electrically heated supports for inplementing the process
11/02/1989EP0339803A1 Method for microencapsulating a compound of a platinum group metal
11/02/1989EP0339717A1 Process for manufacturing composite materials such as sheet-plates, sheet-strips, and foils with superficial skeleton structure and use of the composites
11/02/1989DE3813312A1 Plate-type catalyst for decreasing the nitrogen oxides in flue gases and process for its production
10/1989
10/31/1989US4877766 Mini-monolith substrate
10/31/1989US4877670 Cordierite honeycomb structural body and method of producing the same
10/25/1989EP0339012A1 Process for producing gamma-butyrolactone
10/25/1989EP0338788A1 Catalyst for hydrotreating hydrocarbons
10/24/1989US4876406 Using hydrofluoric acid and catalyst complex of chromium and aluminum phosphate
10/24/1989US4876231 Process for preparing crystalline malachite
10/19/1989DE3911889A1 Apparatus for producing sulphuric acid by the contact process
10/19/1989DE3811588A1 Process and apparatus for the thermal-catalytic exhaust air purification of solvent-containing exhaust air
10/17/1989US4874667 Liquid metal compound enveloped in thermoplastic polymer
10/17/1989US4874500 Monolithic substrate, conductor and electrodes
10/12/1989DE3841698A1 Hydrogenation catalyst and use thereof
10/11/1989EP0336882A1 Catalyst filter, method for manufacturing a catalyst filter and comprehensive method for treating a combustion exhaust gas using a catalyst filter
10/11/1989EP0336450A2 Metal oxide materials
10/11/1989EP0336106A1 Process for manufacturing a carrier for a catalytic reactor
10/10/1989US4873366 Process for producing 2,6-naphthalenedicarboxylic acid
10/10/1989US4873216 Lanthana-alumina-aluminum phosphate catalyst composition
10/04/1989EP0335847A1 Catalyst for purifying exhaust gases and preparation and use thereof
10/04/1989EP0335583A1 Hydrotreating catalyst and process
10/04/1989EP0335073A1 Process for preparing a catalyst for reducing nitrogen oxides and catalyst manufactured by said process
10/03/1989US4871709 Ozone cracking catalyst
09/1989
09/27/1989EP0333787A1 Process and device for purifying liquids
09/27/1989CN1035836A Hydrocracking of heavy oils in presence of iron-coal slurry
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