Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
03/2000
03/02/2000DE19838282A1 Stickoxid-Speichermaterial und daraus hergestellter Stickoxid-Speicherkatalysator Nitrogen oxide storage material and derived nitrogen oxide storage catalyst
03/02/2000DE19812509C2 Katalysator zur Gewinnung von Stickstoffmonoxid und Verfahren zu seiner Herstellung A catalyst for obtaining nitrogen monoxide and process for its preparation
03/02/2000CA2351632A1 Method for making acrolein from propylene by redox reaction
03/02/2000CA2341175A1 Fischer-tropsch processes using catalysts on mesoporous supports
03/02/2000CA2341174A1 Fischer-tropsch processes using xerogel and aerogel catalysts by destabilizing aqueous colloids
03/02/2000CA2340096A1 Process for preparing nanosize metal oxide powders
03/01/2000EP0982070A2 Metathesis catalyst containing rhenium, preparation and use thereof
03/01/2000EP0982066A1 Nitrogen oxide storage material and catalyst comprising it
03/01/2000EP0981498A1 Low temperature production of metal oxides
03/01/2000EP0981402A1 Gold based catalyst for exhaust gas purification
03/01/2000CN1246105A Oligomer mixtures derived from cyclopentene, method for production and use thereof
03/01/2000CN1246077A Nickel/ruthenium catalyst and method for aqueous phase reactions
03/01/2000CN1246076A Nickel-based catalyst and method for aqueous phase reactions
03/01/2000CN1245807A Preparation method of silicane whose alpha-position related to silicon atom possesses tertiary alkyl radical
03/01/2000CN1245782A Gas stripping and photocatalytic oxidation sewage treatment equipment
03/01/2000CN1245773A Preparation method of chlorine
03/01/2000CN1245737A High-activity ommonia decomposition catalyst
02/2000
02/29/2000US6031143 Alkylating a stream of benzene and a recycled product ethylene to form ethylbenzene, catalytic dehydrogenating with ethane in presence of a dehydrogenation catalyst to form styrene and ethylene
02/29/2000US6031140 Process for producing isocamphyl cyclohexanoles
02/29/2000US6031130 Catalyzing the dehydration of a secondary amine compound by adding a rhenium catalyst and aqueous hydrogen peroxide to a mixture also containing a dehydrating agent; use as photographic developers, additives for polymers
02/29/2000US6031116 Process for the direct oxidation of olefins to olefin oxides
02/29/2000US6031106 Process and intermediate products for preparing pyridyl-4-fluoroanilines
02/29/2000US6030921 Increased sulfur tolarences
02/29/2000US6030920 Catalysts for producing acetic acid from ethane oxidation, processes of making same and method of using same
02/29/2000US6030919 Agitating mixture comprising haloplatinic acid, alkenylpolysiloxane and cycloalkylpolysiloxane; dehalogenating by treating with base; filtering to recover catalyst
02/29/2000US6030915 Process for preparing a large pore hydroprocessing catalyst
02/29/2000US6030590 Reduction purification method of nitrogen oxide-containing exhaust gas
02/29/2000US6030589 Catalyst, method for its production and use of same
02/29/2000US6030522 Combined steam conversion process for treating vacuum gas oil
02/29/2000US6029441 Method for exhaust gas purification and system for exhaust gas purification used therein
02/29/2000CA2028904C Sulfur dioxide removal from stack gas
02/24/2000WO2000009517A2 Process for the preparation of n-(phosphonomethyl)glycine by oxidizing n-substituted n-(phosphonomethyl)glycine
02/24/2000WO2000009261A1 Dispersion and stabilization of reactive atoms on the surface of metal oxides
02/24/2000WO2000009260A1 Molybdenum-vanadium based catalyst for low temperature selective oxidation of propylene, methods of making and using the same
02/24/2000WO2000009259A2 Au/Fe2O3 CATALYST MATERIALS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
02/24/2000DE19937103A1 Process for selectively hydrogenating an organic compound used in the production of linalool by contacting the compound hydrogen-containing gas in the presence of a catalyst
02/24/2000DE19838046A1 Verfahren zur Herstellung von alpha-Diketonen aus Ketolen oder Ketalen von Ketolen A process for the preparation of alpha-diketones from ketols or ketals of ketols
02/24/2000DE19837203A1 Metathesekatalysator, Verfahren zu seiner Herstellung und seine Verwendung Metathesis catalyst, process for its preparation and its use
02/24/2000CA2346882A1 Au/fe2o3 catalyst materials, method for the production thereof and their use
02/23/2000EP0980870A1 Process for preparing silanes substituted at position alpha of the silicon atom by a tertiary hydrocarbon group
02/23/2000EP0980707A1 NOx trap catalyst for lean burn engines
02/23/2000EP0980706A1 Oxidation catalyst system and method of oxidation with the same
02/23/2000EP0980414A1 Combination gas disengaging downcomer-rejuvenation tube for in-situ slurry catalyst rejuvenation
02/23/2000EP0980289A1 Process for preparing carboxylic acid salts and catalysts useful in such process
02/23/2000EP0939672A4 Partial oxidation catalyst
02/23/2000EP0721373B1 Hydroprocessing catalyst and its use
02/23/2000CN1245447A Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide
02/23/2000CN1245444A Method for reduction of nitrogen oxides
02/23/2000CN1245204A Process for preparing bimetallic catalyst containing Pt and Pd
02/23/2000CN1245163A Application of whole catalyst for producing tolylene diamine by hydrogenation of dinitro toluene
02/23/2000CN1245162A Process for preparing amine
02/23/2000CN1049647C Process for production of fluorinated hydrocarbons
02/23/2000CN1049611C Process for preparing ceramic fibre loaded high temp reaction catalyst
02/23/2000CN1049608C Nanometre grade cobalt-manganese spinel and its manufacturing method and use
02/22/2000US6028228 Production of formaldehyde from CH4 and H2 S
02/22/2000US6028221 Catalytic oxidation in presence of an oxidation catalysts
02/22/2000US6028220 Producing acrolein and acrylic acid using a supported dual activity molybdenum, iron, and bismuth based catalyst in a fixed bed multitubular reactor
02/22/2000US6028198 Pharmaceutical composition for prevention and treatment of motion sickness syndrome
02/22/2000US6028027 Method of producing selective-dehydrogenation catalysts, and catalysts produced in this way
02/22/2000US6028023 Heat treating and rehydrating clay mixture to form hydrotalcite-like compound having higher hardness and/or density for use as sulfur oxide adsorbent
02/22/2000US6027703 Contacting an exhasut gas with a porous catalyst having a predetermined low response temperature above which it catalytically reduces pollutants, storing hydrocarbon present in gas stream, releasing hydrocarbon, reducing pollutants
02/22/2000US6027697 Dioxins and nitrogen oxides in combustion exhaust gases from waste burning boilers and combustion furnaces are treated with a vanadium oxide based catalyst at comparatively low temperature
02/22/2000CA2167640C Process for the purification of inert gases recycled from reactors for solid state polycondensation of polyester resins
02/22/2000CA2105637C Two-stage cleavage of cumene hydroperoxide
02/22/2000CA2101388C Improved catalyst and process for oxychlorination of ethylene to edc
02/22/2000CA2012682C Process for the preparation of surface impregnated dispersed cobalt metal catalysts
02/20/2000CA2279739A1 Process for the preparation of silanes with a tertiary hydrocarbon group in the a-position relative to the silicon atom
02/17/2000WO2000008008A1 Process for the oxidation of butadiene and butene with cobalt and molybdenum oxide based catalysts
02/17/2000WO2000007964A1 Method for oxidizing hydrocarbons
02/17/2000WO2000007727A1 Method for producing supported catalysts and their use for producing vinyl acetate monomer
02/17/2000WO2000007723A1 Catalyst carrier with high diesel selectivity
02/17/2000WO2000007722A1 Delaminated microporous solid
02/17/2000WO1999062619A3 Method for cleaning diesel engine exhaust gas
02/17/2000DE19836698A1 Verfahren zur Herstellung von fluorierten Benzylalkoholen und -aldehyden Process for preparing fluorinated benzyl alcohols and aldehydes
02/17/2000DE19835481A1 Verfahren zur Oxidation von Kohlenwasserstoffen A process for the oxidation of hydrocarbons
02/17/2000CA2339769A1 Method for oxidizing hydrocarbons
02/17/2000CA2338961A1 Process for producing supported catalysts and their use for preparing vinyl acetate monomer
02/17/2000CA2337522A1 Process for the oxidation of butadiene and butene with cobalt and molybdenum oxide based catalysts
02/16/2000EP0979837A2 Method for making a platinum hydrosilylation catalyst
02/16/2000EP0979813A1 Production process for acrylic acid
02/16/2000EP0979812A1 Process for the preparation of fluorinated benzyl alcools and benzyl aldehydes
02/16/2000EP0979807A1 Process for the Fisher-Tropsch synthesis in presence of a catalyst with controlled size of the metallic particles
02/16/2000EP0979799A1 Process for preparing synthesis gas by autothermal reforming
02/16/2000EP0979673A1 Supported catalysts usable in transformation reactions of organic compounds
02/16/2000EP0979261A1 Processes, and catalyst for upgrading waxy, paraffinic feeds
02/16/2000EP0979259A1 Slurry hydrocarbon synthesis process with multistage catalyst rejuvenation
02/16/2000EP0979257A1 Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation
02/16/2000EP0979256A1 Catalyst rejuvenation in hydrocarbon synthesis slurry with reduced slurry recontamination
02/16/2000EP0979223A1 Method for producing acetic acid in a reactor cascade
02/16/2000EP0979222A1 Process and catalyst for preparing acetic acid by catalytic oxidation of ethane
02/16/2000EP0979166A1 Outdoor fabric
02/16/2000EP0592667B1 Highly heat resistant metallic carrier for automobile catalyst
02/16/2000CN1244854A Method for preparing styrenes
02/16/2000CN1244570A Method for lowering benzene content in petroleum fraction and isomerizing alkanodrocarbon
02/16/2000CN1244519A Method for producing propenoic acid
02/16/2000CN1244446A Catalyst capable of using on carrier in organic compound conversion reaction
02/16/2000CN1049419C Process for producing fluorinated hydrocarbon
02/16/2000CN1049406C Phosphorus and RE containing molecular sieve with MFI structure
02/15/2000US6025532 Process for the manufacture of hydrofluoroalkanes
02/15/2000US6025529 Process for preparing aldehydes