Patents
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
01/1995
01/04/1995EP0495857B1 Supported catalyst, method for the preparation thereof, and use thereof for the dehydrogenation of hydrocarbons
01/04/1995CN1096972A Alkaline earth metal containing catalyst for aromatization
01/04/1995CN1027259C Improved process for preparation of 3,5,6-trichloropyridin-2-ol
01/04/1995CN1027236C High temp. transformation catalyst and its fractional copecipitation mfg. method
01/04/1995CN1027235C Hydrogenation catalyst and process for producing same
01/03/1995US5378790 Single component inorganic/organic network materials and precursors thereof
01/03/1995US5378669 Method for treating a catalyst
01/03/1995US5378668 Process for reactivating ammoxidation catalysts
01/03/1995US5378450 Process for producing hydrogen peroxide
01/03/1995US5378443 Method for reducing emissions when burning nitrogen containing fuels
01/03/1995US5378439 Oxidation, reduction
01/03/1995US5378351 Process for the preparation of lubricating base oils
01/03/1995US5378350 Aluminum and chromium oxide support with cesium and zirconium oxide promoters
01/03/1995US5378142 Combustion process using catalysts containing binary oxides
01/03/1995CA1333797C Catalyst for hydrotreating hydrocarbons
01/03/1995CA1333796C Chemical process and catalyst
12/1994
12/31/1994CA2126961A1 Process for the carbonylation of methanol or a reactive derivative thereof
12/30/1994CA2126718A1 Process for the production of mixed oxide powders for catalysts for the removal of nitrogen oxides
12/28/1994EP0630902A1 Silanes containing hydrophilic groups, their preparation and use as surfactants in aqueous media
12/28/1994EP0630901A1 Silanes containing hydrophylic groups, their preparation and use as surfactants in aqueous media
12/28/1994EP0630882A1 Hydrogenation of aromatic amines to produce their ring hydrogenated counterparts
12/28/1994EP0630879A1 Process for production of unsaturated aldehyde and unsaturated carboxylic acid
12/28/1994EP0630350A1 CHEMICAL OXYGEN GENERATING COMPOSITIONS CONTAINING Li 2?O 2?
12/28/1994EP0630291A1 Abrasion-resistant carrier catalyst.
12/28/1994EP0630289A1 Catalyst for the catalytic post-combustion of exhaust gases containing carbon monoxide and/or oxidisable organic compounds.
12/28/1994EP0593425B1 Oxidic heterogeneous catalysts of osmium, method for manufacturing them and their use in converting olefinic compounds into glycols
12/28/1994EP0437608B1 Process for decomposing ammonia
12/28/1994CN1096782A Process for preparation benzothiazepine derivatives
12/27/1994US5376613 Improved crush strength and resistance to swelling
12/27/1994US5376612 Selective catalysts for trimerization, oligomerization or polymerization of olefins
12/27/1994US5376611 Heat activated pillared clay
12/27/1994US5376610 Catalyst for exhaust gas purification and method for exhaust gas purification
12/27/1994US5376607 Method for controlling moisture by coke composition
12/27/1994US5376344 Three-way catalyst for automotive emission control
12/27/1994CA1333721C Process for the preparation of vinyl acetate
12/22/1994WO1994029261A1 Low pressure process for the manufacture of cyclohexanedicarboxylate esters
12/22/1994WO1994029260A1 Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedicarboxylates
12/22/1994WO1994029259A1 Preparation of dimethyl cyclohexanedicarboxylates
12/22/1994WO1994029252A1 Process for producing 1,1,1,3,3-pentafluoropropane, process for producing 2,2,3-trichloro-1,1,1,3,3-pentafluoropropane, and process for producing 2,2,3-trichloro-1,1,1-trifluoropropane
12/22/1994WO1994029251A1 Process for producing 1,1,1,3,3-pentafluoropropane and/or 1,1,3,3,3-pentafluoropropene
12/22/1994WO1994029248A1 Process for the production of styrene
12/22/1994WO1994029221A1 Method and apparatus for photochemically oxidizing gaseous organic compounds
12/22/1994WO1994029021A1 New catalyst, and processes for dehydrogenating dehydrogenatable hydrocarbons
12/22/1994WO1994029004A1 Method of removing hcn from mixtures of gases and a catalyst for decomposing hcn
12/22/1994DE4320460A1 Copper-silicon dioxide catalyst for the hydrogenation of fatty acid triglycerides, its production process and its use
12/22/1994CA2162871A1 Method and apparatus for photochemically oxidizing gaseous organic compounds
12/22/1994CA2158342A1 Process for the production of styrene
12/21/1994EP0629712A1 A process for treating compositions containing noble metals and, optionally, other valuable elements in order to recover said valuables
12/21/1994EP0629618A1 Process for the desulphuration of organic mercapto-derivatives and disulfides
12/21/1994EP0629605A2 Method for recovering dimethyl naphthalene-2,6-dicarboxylate
12/21/1994EP0629578A1 Process for the catalytic partial oxidation of hydrocarbon
12/21/1994EP0629442A1 Transition metal and aerogel containing supported catalyst
12/21/1994EP0629440A1 Fluorination catalyst and fluorination process
12/21/1994EP0629439A1 Sulphuretted catalyst of platinum on activated carbon
12/21/1994EP0629438A2 Compound oxide having oxygen absorbing and desorbing capability and method for preparing same
12/21/1994EP0629194A1 Catalytic reforming of cyclic alkyleneamines
12/21/1994EP0629182A1 Process and catalyst for partially hydrogenating aromatics to produce cycloolefins
12/21/1994EP0629146A1 Oxidation catalysts.
12/21/1994CN1096511A Process for the preparation of biphenyl derivatives
12/21/1994CN1096498A Method and apparatus for treating waste water from chlorhydrin biology and containing organic chloride compound
12/21/1994CN1096495A High purity oxygen preparation
12/21/1994CN1096494A Sulfur and carbon monoxide resistant conversion catalyst and its preparing process
12/21/1994CN1096469A Coupling catalyst for methane oxidation under steam dilution
12/21/1994CN1027060C Process and catalyst for the production of ethylene and acetic acid
12/21/1994CN1027047C Oxidation catalyst and process of preparation
12/21/1994CN1027044C Mo-Ni or Cr-Si catalyst composition and preparing method thereof
12/21/1994CN1027043C The catalysed hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
12/20/1994US5374760 Containing two or three silicon-bonded hydrogen atoms
12/20/1994US5374750 Method and manufacturing of fatty acid esters of polyoxyalkylene alkyl ethers
12/20/1994US5374748 Impregnating porous support with hydrocarbon solution of silver salt of a neo acid, activating by heating
12/20/1994US5374599 Catalyst for treating wastewater, process for producing it, and process for treating wastewater with the catalyst
12/20/1994US5374598 Process of preparing metal supported catalyst having high surface area
12/20/1994CA1333620C Process for reforming a dimethylbutane-free hydrocarbon fraction
12/20/1994CA1333612C Process for the preparation of cyclopentene, cyclopentane, and cyclohexane derivatives
12/20/1994CA1333591C Catalyst for oxidation of ethylene to ethylene oxide
12/20/1994CA1333589C Catalyst regeneration with reduced thermal damage
12/20/1994CA1333518C Process for production of chlorine dioxide
12/15/1994DE4319648A1 Sulphidised catalyst containing platinum on activated charcoal
12/14/1994EP0628706A2 Catalytic conversion of internal combustion engine exhaust gases
12/14/1994EP0628552A1 Process for the catalytic dehydration of diols
12/14/1994EP0628542A1 Process for the preparation of organic carbonates
12/14/1994EP0628535A1 Process for the preparation of primary amines from aldehydes
12/14/1994EP0628515A1 Cerium and zirconium-containing compounds oxide and method for producing same
12/14/1994EP0628128A1 Catalytic solution
12/14/1994EP0628020A1 Improved process and washed catalyst for partially hydrogenating aromatics to produce cycloolefins
12/14/1994EP0627961A1 Fluorination catalyst and process
12/14/1994EP0627952A1 Catalytic vessel
12/13/1994US5372983 Calcining precipitated silica hydrogel which has been treated with alcohol to obtain xerogel in atmosphere with controlled oxygen content to remove alcohol and reduce carbon content without oxidizing chromium
12/13/1994US5372982 Tungsten oxide catalyst on silica gel or cogel of silica gel or silica gel and magnesium oxide support
12/13/1994US5372705 Hydroprocessing of heavy hydrocarbonaceous feeds
12/11/1994CA2125455A1 Catalytic conversion of internal combustion engine exhaust gases
12/08/1994WO1994027946A1 Novel aromatic compounds and their use in perfume products
12/08/1994WO1994027940A1 Process for the manufacture of 1,1,1,2,3-pentafluoropropane
12/08/1994WO1994027721A1 Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters
12/08/1994WO1994027720A1 Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
12/08/1994WO1994027710A1 Pollution reduction process
12/08/1994DE4318095A1 Process for regenerating a deactivated fine-grained heat-resistant catalyst coated with carbon
12/08/1994CA2161952A1 Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
12/08/1994CA2125074A1 Process for preparing organic carbamates
12/07/1994EP0627418A1 N-subtituted 2-azetidinones and processes for the production of N-unsubstituted 2-azetidinones therefrom