| Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164) |
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| 06/05/1997 | WO1997019752A1 Process for preparing a catalyst suitable for use in isomerising hydrocarbons, the catalyst thus obtained, and its use |
| 06/05/1997 | WO1997019750A1 Catalytic halogenated hydrocarbon processing and ruthenium catalysts for use therein |
| 06/05/1997 | DE19545042A1 Amorphe mikroporöse Mischoxidkatalysatoren mit kontrollierter Oberflächenpolarität für die selektive heterogene Katalyse Adsorption und Stofftrennung Amorphous microporous mixed oxide catalysts with controlled surface polarity for the selective adsorption in heterogeneous catalysis and separation |
| 06/05/1997 | DE19544933A1 Removing mercaptan(s) from gas mixtures |
| 06/04/1997 | EP0776887A1 Continuous process for the production of 4-amino-2,2,6,6-tetramethylpiperidine |
| 06/04/1997 | EP0776878A2 Process for preparing pentafluoroethane |
| 06/04/1997 | EP0776699A1 Preparation of a hydrogenation catalyst using M(OR)mXn |
| 06/04/1997 | EP0776697A2 Copper-based catalysts, process for producing them and their use, and method for preparation of alkylhalogenosilanes |
| 06/04/1997 | EP0776317A1 Two powder synthesis of hydrotalcite and hydrotalcite-like compounds |
| 06/04/1997 | EP0695279B1 Use of a catalyst for producing synthesis gas |
| 06/04/1997 | EP0687199B1 Method of producing spherical particles |
| 06/04/1997 | EP0573610B1 Synthetic spinels and processes for making them |
| 06/04/1997 | EP0557519B1 Process for preparing sulfonamide derivative of norbornane |
| 06/04/1997 | CN1150956A Catalyst for disposal of plastic waste |
| 06/04/1997 | CN1150949A Preparation of unsaturated cyclic ethers |
| 06/04/1997 | CN1150945A Process for production of terephthalic acid |
| 06/04/1997 | CN1150944A Production of terephthalic acid |
| 06/04/1997 | CN1150943A Synthesis of difluoromethane |
| 06/04/1997 | CN1035053C Process for linear dicarbonylation for difunctionalized butene |
| 06/04/1997 | CN1035042C Process for production of gas-permeable nets of noble metals for catalytic processes |
| 06/03/1997 | US5635439 Catalyst for methanol reforming, process for producing the same and method for reforming methanol |
| 06/03/1997 | US5635438 Impregnating solid support; calcining |
| 06/03/1997 | CA2088808C Ammoxydation process for saturated hydrocarbons |
| 06/03/1997 | CA2068680C Catalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalyst |
| 06/03/1997 | CA2053480C Method of preparing catalyst for hydrogenation of hydrocarbon oil |
| 06/03/1997 | CA2053411C Alkylene oxide catalysts having enhanced activity and/or stability |
| 06/03/1997 | CA2053370C Method of preparing catalyst for hydrogenation of hydrocarbon oil |
| 06/02/1997 | CA2191519A1 Copper-based catalysts, processes for their production and their use and a process for the production of alkyl halosilanes |
| 05/30/1997 | CA2191360A1 Preparation of a hydrogenation catalyst using m(or)mxn |
| 05/29/1997 | WO1997019262A1 Method and device for purifying exhaust gas of engine |
| 05/29/1997 | WO1997019150A1 Process and catalysts for the production of motor fuels from shale oils |
| 05/29/1997 | WO1997019056A1 Method of preparing 2-trifluoromethoxybenzene sulphonamide |
| 05/29/1997 | WO1997019022A1 Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis |
| 05/29/1997 | WO1997018892A1 Supported solid superacid catalysts and method for making them |
| 05/29/1997 | WO1997018891A1 Catalyst for treating waste plastics |
| 05/29/1997 | CA2238034A1 Supported solid superacid catalysts and method for making them |
| 05/28/1997 | EP0775709A1 Method for preparing di- and higher oxidised carboxylic acids of carbohydrates, carbohydrate derivatives or primary alcohols |
| 05/28/1997 | EP0775688A1 Method for producing addition reaction product of amines and alpha, beta-unsaturated compounds |
| 05/28/1997 | EP0775519A1 Vanadium-containing catalyst, process for the production thereof, and use thereof |
| 05/28/1997 | EP0775106A1 Method of producing o-(2-hydroxyalkyl)-oximes |
| 05/28/1997 | EP0775100A1 Process for the production of fluorine containing olefins |
| 05/28/1997 | EP0775018A1 Cobalt on alumina catalysts |
| 05/28/1997 | EP0754163A4 Iron oxide/magnesium oxide composites and method for destruction of chlorinated hydrocarbons using such composites |
| 05/28/1997 | EP0723599B1 Recovery of palladium catalyst |
| 05/28/1997 | EP0691955B1 Process for preparing 3-methylpiperidine and 3-methylpyridine by catalytic cyclisation of 2-methyl-1,5-diaminopentane |
| 05/28/1997 | EP0652800B1 Reducing n2o emissions |
| 05/28/1997 | EP0586599B1 Hydrogenation catalyst, process for preparing and process of using said catalyst |
| 05/28/1997 | DE19611395C1 A metal catalyst for the oxidation of hydrocarbon(s) |
| 05/28/1997 | CN1150795A Method for preparing 3-carboxy-4-hydroxybenzaldehydes and derivatives thereof |
| 05/28/1997 | CN1150766A Chromium catalyst and catalytic oxidation process |
| 05/28/1997 | CN1150765A Oxidative ammonolysis of alkylpyridines |
| 05/28/1997 | CN1035002C Process for preparation of cyclopentene cyclopentane and cyclohexane derivatives |
| 05/27/1997 | US5633421 Regeneration catalytic system by burning coke |
| 05/27/1997 | US5633400 Process for the preparation of biphenyl derivatives |
| 05/27/1997 | US5633387 Hydrolysis of 1-(2-chlorophenyl)-5-chlorotetrazole in presence of a base and inert solvent |
| 05/27/1997 | US5633358 Hydrogen peroxide, stabilizer |
| 05/27/1997 | US5632931 Hydrogen sulfide removal from natural gas; |
| 05/27/1997 | US5632787 Process and device for manufacturing synthesis gas and application |
| 05/27/1997 | CA2006564C Oxychlorination process and catalyst; their use for preparing 1,2-dichloroethane |
| 05/22/1997 | WO1997018034A1 A catalyst for manufacturing alkyl aromatics and production method and use thereof |
| 05/22/1997 | DE19543323A1 Verfahren zur Herstellung von 2-Trifluormethoxy-benzolsulfonamid A process for the preparation of 2-trifluoromethoxy-benzenesulfonamide |
| 05/21/1997 | EP0774298A1 Goldfree net made of nobel metal |
| 05/21/1997 | EP0774297A1 Multi-metal oxides |
| 05/21/1997 | EP0774054A1 Combatting air pollution |
| 05/21/1997 | EP0773965A2 Gas phase production of polydienes |
| 05/21/1997 | EP0773964A1 Gas phase production of polydienes |
| 05/21/1997 | EP0773963A1 Gas phase polymerization process |
| 05/21/1997 | EP0773948A1 High activity ruthenium or osmium metal carbene complexes for olefin metathesis reactions and synthesis thereof |
| 05/21/1997 | EP0773921A1 Process for the preparation of a substituted 2.5-diamino-3-hydroxyhexane |
| 05/21/1997 | EP0773919A1 Method for preparing 3-carboxy-4-hydroxybenzaldehydes and derivatives thereof |
| 05/21/1997 | EP0773916A1 Process for the manufacture of 1,1,1,3,3,3-hexafluoropropane |
| 05/21/1997 | EP0773906A1 Process for the catalytic partial oxidation of hydrocarbons |
| 05/21/1997 | EP0698299B1 Electrocatalyst material comprising a platinum alloy on a conductive support |
| 05/21/1997 | EP0634990B1 Chromium-free catalyst based on iron oxide for the conversion of carbon monoxide |
| 05/21/1997 | CN1150418A Process for producing isomer mixtures from 0-phenoxyalkylhydroxyl amines or 0-phenoxyalkyloximes |
| 05/21/1997 | CN1150393A Catalytic composition for oxidative ammonolysis of alkylpyridines |
| 05/21/1997 | CN1150150A Process for producing pyrazine compounds |
| 05/21/1997 | CN1150062A Dehydrogenation catalyst for producing unsaturated aromatic hydrocarbon |
| 05/21/1997 | CN1150061A Surface modification and promotion of vanadium antimony oxide catalysts |
| 05/21/1997 | CN1034928C Improved catalyzing process for glucamide detergent |
| 05/21/1997 | CN1034927C Catalyst process for producting high certain catalysts of glucamide detergent |
| 05/20/1997 | US5631302 Process of producing methanol |
| 05/20/1997 | CA2036006C Catalyst for the purification of the exhaust gases of internal combustion engines |
| 05/20/1997 | CA2028831C Process for the fabrication of acryloyl chloride |
| 05/17/1997 | CA2190171A1 Multimetal oxides |
| 05/15/1997 | WO1997017283A1 Method for removing virtually all the sulphur compounds h2s, so2, cos and/or cs2 from sulphur plant waste gases, and recovering such compounds as sulphur |
| 05/15/1997 | WO1997017137A1 Catalyst activation and rejuvenation process |
| 05/15/1997 | WO1997017135A1 Method for preparing a bimetallic ruthenium/tin catalyst |
| 05/15/1997 | WO1997017134A1 Method for preparing a bimetallic ruthenium/tin catalyst |
| 05/15/1997 | WO1997017127A1 A method of decomposing the oxides of nitrogen in flue gas |
| 05/15/1997 | DE19536777C1 Verfahren zur Herstellung eines Hydrierungskatalysators und seine Verwendung A process for preparing a hydrogenation catalyst and its use |
| 05/15/1997 | CA2190308A1 Method and apparatus for producing di- and more highly oxidized carboxylic acids |
| 05/14/1997 | EP0773215A1 Process for preparing 3-methyltetrahydrofuran |
| 05/14/1997 | EP0773207A1 Method of purifying pentafluoroethane |
| 05/14/1997 | EP0773189A1 Process for the preparation of hydroxylammonium salts |
| 05/14/1997 | EP0773062A1 Material having ultrafine gold particles immobilized thereon and method for production thereof |
| 05/14/1997 | EP0773061A1 Chromium oxyde containing solid catalysts, their preparation process and their use for the fluorination of halogenated hydrocarbons |
| 05/14/1997 | EP0773056A1 Method for purifying an exhaust gas from a diesel engine |
| 05/14/1997 | EP0772491A1 Oxidation catalyst, process for its preparation and oxidation process using said oxidation catalyst |
| 05/14/1997 | EP0696936B1 Dehydrogenation catalyst having improved moisture stability, and process for making and using the catalyst |