Patents for B01J 35 - Catalysts, in general, characterised by their form or physical properties (33,706)
03/1988
03/16/1988EP0259966A1 Platinum coated filaments of platinum and rhodium; method of preparation and use in ammonia oxidation
03/16/1988EP0259911A1 Hydrogenation catalyst
03/15/1988US4731352 Process for producing supports for catalysts
03/15/1988US4731229 Reactor and packing element for catalyzed chemical reactions
03/09/1988EP0258547A2 Refractory fiber spatial structure and manufacturing method thereof
03/09/1988CN87105160A Layered metal oxides containing interlayer oxides and their synthesis
03/09/1988CN87105158A Layered metal chalcogenides containing interspathic polymeric chalcogenides
03/09/1988CN87103687A A catalyst for the selective oxidation of sulfur containing compounds in particular hydrogen sulfide to elemental sulfur, anppppppprocess
03/08/1988US4729982 Precursor for ammonia synthesis catalyst, cylinders, passageways
03/08/1988US4729890 Porous aluminas and their preparation
03/01/1988US4728503 Filter medium for treating an exhaust gas
02/1988
02/24/1988EP0256359A1 Catalysts and use thereof for removing nitrogen oxides in exhaust gas
02/24/1988EP0256154A1 Control of SOx emission
02/24/1988CN87105161A Layered metal oxides containing interlayer oxides and their synthesis
02/24/1988CN87103502A Porous anodic aluminium oxide membrane catalyst support
02/23/1988US4727217 Catalyst for isomerizing cuts of high normal paraffins content
02/23/1988US4727202 Oxidative or reductive treatment of amorphous alloys
02/23/1988US4726105 Interior bonded to heat resistant shell by hot working; partially dissolved to form honeycomb
02/17/1988CN87105162A Layered silicates and their synthesis
02/16/1988US4725569 Organopolysulfide-impregnated catalyst and methods of preparation and use
02/16/1988US4725411 Device for physical and/or chemical treatment of fluids
02/09/1988US4724067 Stabilized and dealuminated omega zeolite
02/04/1988DE3621114A1 Treatment and coating of dimensionally stable, temperature-resistant, heat-resistant carrier materials
02/03/1988EP0255395A1 Catalyst for production of alpha,beta-ethylenically unsaturated monocarboxylic acid
02/02/1988US4722920 High purity, impregnated with lanthanum; catalytic converters
02/02/1988CA1232292A1 Method for producing hydrocarbons
01/1988
01/27/1988EP0254165A2 High-temperature resistant catalyst body and process for its manufacture
01/27/1988EP0254092A1 Process for the preparation of maleic anhydride by partial oxidation
01/26/1988US4721699 Catalyst for the separation of nitrogen oxides from combustion exhaust gases
01/26/1988US4721696 Hydrorefining catalysts
01/19/1988US4720592 Preparation of cyclohexanone and cyclohexanol
01/19/1988US4720477 Method for converting coal to upgraded liquid product
01/19/1988US4719680 Method for manufacturing a wound metallic exhaust gas catalyst carrier body having a geometrically complex cross-sectional shape
01/14/1988WO1988000176A1 Oligomerization of olefins
01/14/1988WO1988000093A1 Layered metal oxides containing interlayer oxides and their synthesis
01/14/1988WO1988000092A1 Layered metal chalcogenides containing interlayer chalcogenides and their synthesis
01/14/1988WO1988000091A1 Layered silicates and their synthesis
01/14/1988WO1988000090A1 Layered metal oxides containing interlayer oxides and their synthesis
01/14/1988WO1988000089A1 Attrition-resistant catalyst composition, method of making, and use
01/13/1988EP0252339A1 Process for the preparation of porous carbon membranes
01/13/1988EP0252254A1 A colloidal metal dispersion, and a colloidal metal complex
01/12/1988CA1231293A1 Ceramic articles having a nonporous core and porous outer layer
01/07/1988EP0251184A2 Process for the manufacture of spheroidal bodies by selective agglomeration
01/05/1988US4717781 Selective oxidation step
01/05/1988US4717708 Inorganic oxide aerogels and their preparation
01/05/1988US4717707 Alumina, molybdenum, tungsten, nickel, cobalt, phosphorus
01/05/1988US4717706 Phosphated alumina hydrogel catalysts containing heavy metals for hydrocarbon conversion
01/05/1988US4717705 Incorporating cobalt and molybdenum-tungsten into an alumina hydrogel support
01/05/1988US4717704 Aluminum, cobalt, and molybdenum and/or tungsten salts; phosphorus compound; aging; roasting
01/05/1988US4717702 Catalyst for conversion of synthesis gas to diesel fuel and process for preparation of such catalyst
01/05/1988US4717698 Phosphated alumina hydrogels containing cobalt and molybdenum or tungsten
01/05/1988US4717049 Droplet generating apparatus
12/1987
12/30/1987CN87103590A Catalysts of hydrocarbon hydrotreatment and uses thereof
12/29/1987US4716143 Surface-impregnated composite
12/29/1987US4716141 Hydrotreating catalysts prepared from hydrogels
12/29/1987US4716140 Hydrotreating catalysts prepared from hydrogels
12/29/1987US4716023 Composite partial oxidizer and reformer
12/29/1987US4715105 Method of preparation of packed fiber glass reaction vessel
12/22/1987US4714693 Method of making a catalyst composition comprising uniform size metal components on carrier
12/22/1987US4714692 Microemulsion impregnated catalyst composite and use thereof in a synthesis gas conversion process
12/22/1987US4714540 Reforming of hydrocarbons utilizing a trimetallic catalyst
12/22/1987US4714539 Reforming of hydrocarbons utilizing a trimetallic catalyst
12/22/1987US4714538 Trimetallic reforming catalyst
12/17/1987WO1987007559A1 Novel carbon fibrils, method for producing same, and compositions containing same
12/16/1987EP0249360A2 Sintered articles
12/15/1987US4713363 High surface area supported noble metal catalysts and process for their preparation
12/15/1987US4713361 Metallic catalyst body having thermal radiation protection
12/15/1987CA1230323A1 Treatment of monolithic catalyst supports
12/10/1987DE3619361A1 Process for producing catalyst bodies from a plurality of drawn metal layers
12/10/1987DE3619360A1 Process for producing catalyst bodies from metal foam
12/08/1987US4711930 Honeycomb catalyst and its preparation
12/08/1987US4711009 Process for making metal substrate catalytic converter cores
12/02/1987EP0247292A1 N0x-eliminating unit
11/1987
11/24/1987USRE32549 Foldable metallic gauze pack and segment
11/24/1987US4708946 Catalyst for purifying exhaust gas
11/19/1987EP0246160A1 Catalytic-hydrocarbon hydrotreatment process
11/19/1987EP0246159A1 Hydrocarbon hydrotreating catalyst process
11/19/1987EP0245738A1 Metallic honeycomb body, particularly a catalyst carrier, provided with a supporting wall, and its manufacturing process
11/19/1987EP0245737A1 Honeycomb body, particularly a catalyst carrier, provided with opposedly folded metal sheet layers, and its manufacturing process
11/19/1987EP0245736A1 Metallic catalyst carrier whose layers constitute an involute surface
11/19/1987DE3715040A1 Punched strip catalyst
11/18/1987CN86103200A Non-noble metal combustion catalyst and its manufacturing method
11/17/1987US4707466 Cobalt molybdenum oxide catalyst
11/17/1987US4707351 Catalyst and catalytic process
11/11/1987EP0244970A1 Porous anodic aluminium oxide membrane catalyst support
11/10/1987US4705770 Method of making anatase-titania attrition-resistant catalyst composition
11/10/1987US4705767 Sulfactants in acid-peptized catalyst compositions
11/04/1987EP0244106A1 Mild hydrocracking with a catalyst having a narrow pore distribution
11/04/1987EP0243952A1 A method for manufacturing and reinforcing a catalytic unit intended for purifying exhaust gases
11/04/1987EP0243894A2 Hydroprocessing catalyst and support having bidisperse pore structure
11/04/1987EP0243702A1 Method for producing a base of a catalyst carrier for automobile exhaust gas-purification
11/04/1987EP0243404A1 Method for confining a catalyst in multiphase membrane reactor systems.
10/1987
10/29/1987DE3613745A1 Protective housing for solid-state catalysts
10/29/1987DE3613744A1 Solid-state catalysts with wire-type probes
10/28/1987EP0242920A1 A catalyst for the selective oxidation of sulfur containing compounds, in particular hydrogen sulfide, to elemental sulfur; a process for the preparation of the catalyst; and a process for the selective oxidation of sulfur containing compounds in particular hydrogen sulfide, to elemental sulfur
10/28/1987EP0242488A1 Filter medium for treating an exhaust gas
10/27/1987US4703031 Catalytic reforming catalyst with modified pore size distribution
10/27/1987US4703028 Carrier for the manufacture of abrasion-resistant catalysts, process for the production of the carrier and catalyst deposited on the carrier
10/20/1987US4701436 Catalytic, hollow, refractory spheres
10/20/1987US4701366 Controlled pore size for forming cylindrical posts; vapor deposition, masking, etching or grinding