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 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
01/2000
01/05/2000CN1047960C Aminating reaction catalyst
01/05/2000CN1047959C Supported catalyst for preparing phthalic anhydride
01/05/2000CN1047958C Hydrodesulfurizing catalyst
01/04/2000US6011179 Process for the production of amines from imines of nitriles
01/04/2000US6011178 Mononitration of 3,3',4,4'-tetramethyoxybenzophenone using nitric acid in the presence of acetic acid, and subsequent reduction of the nitro group. 2-nitro-4,5,3',4'-tetramethoxybenzophenone intermediate.
01/04/2000US6010673 Method for purifying exhaust gas
01/04/2000CA2276929A1 Catalyst for reducing nitrogen oxides in oxidising and reducing atmospheres
12/1999
12/30/1999DE19928669A1 Process for sulfurizing a supported catalyst
12/30/1999DE19926954A1 Apparatus for controlling the exhaust gas emissions in an engine
12/30/1999DE19827844A1 Production of shell catalysts useful in e.g. hydrogenation and oxidation, especially gas phase production of vinyl acetate
12/29/1999WO1999067509A1 Method for treating by combustion carbon-containing particles in an internal combustion engine exhaust circuit
12/29/1999WO1999067023A1 Process for regenerating a used precious metal catalyst
12/29/1999WO1999067022A1 Method for producing shell catalysts by cvd process
12/29/1999WO1999067020A1 Exhaust gas catalyst comprising rhodium, zirconia and rare earth oxide
12/29/1999WO1999056872A3 Oxidation catalyst and method for catalytic oxidation
12/29/1999EP0967262A1 Process for the preparation of hydrocarbons from synthesis gas
12/29/1999EP0967213A1 Process for preparing tetraalkylammonium salt of 6-halogenopurine derivative
12/29/1999EP0967199A1 Process for preparing carbamates
12/29/1999EP0967174A1 Reformer
12/29/1999EP0967014A1 Hydrocracking catalyst comprising zeolite Beta and a group VB element
12/29/1999EP0967013A1 Catalyst containing a zeolite MTT, TON or FER and an element of the group VB and the use thereof for improving the pour point of hydrocarbon feedstocks
12/29/1999EP0967012A1 Hydrocracking catalyst comprising a not globally dealuminated zeolite Y, a group VB element and a promoter
12/29/1999EP0967009A2 Catalyst and use thereof in the production of vinyl acetate
12/29/1999EP0966415A1 Process for the preparation of hydrocarbons
12/29/1999EP0966324A1 Method for producing shell catalysts for catalytic gas-phase oxidation of aromatic hydrocarbons
12/29/1999EP0883663A4 Selective hydrodesulfurization catalyst and process
12/29/1999EP0763011B1 Process for the preparation of unsaturated amino compounds
12/29/1999EP0728100B1 A cargo compartment for a lighter-than-air vehicle
12/29/1999CN1239945A Process for producing aromatic amines by gaseous phase hydrogenation
12/29/1999CN1239903A 催化金属板 Catalytic metal plate
12/29/1999CN1239679A Catalyst for dehydrogenation of saturated hydrocarbon and its preparation
12/29/1999CN1047799C Process for heat-absorbing generating carbon monoxide and hydrogen
12/29/1999CA2336026A1 Process for producing coated catalysts by cvd
12/28/1999US6008418 Process for preparing 1,6 hexanediol with a level of purity over 99%
12/28/1999US6008408 Hydroxycarbonylation of pentenoic acids to adipic acid by carbon monoxide and water in presence of a catalyst containing iridium and or/rhodium and atleast iodonated promoter
12/28/1999US6008371 Reacting a hydroxlyalkylene substituted heterocyclic compond with 1 to 4-alkyl ester of acrylic or methacrylic acid in presence of a catalyst containing calcium hydroxide
12/28/1999US6008347 N-substituted 2-azetidinones
12/28/1999US6008155 Exhaust emission control catalyst and process for producing the same
12/28/1999US6008154 Preparation of supported chromium catalysts
12/28/1999US6007934 Co-tolerant anode catalyst for PEM fuel cells and a process for its preparation
12/28/1999US6007781 Air purifier comprising container, air blower, high efficiency particulate filter, and manganese-copper oxide/noble metal catalyst on high surface area support for ozone elimination at room temperature
12/28/1999US6007704 Process for the production of catalytic cracking gasoline with a low sulphur content
12/28/1999US6007700 Process for the catalyst conversion of hydrocarbons into aromatics using a catalyst containing at least one doping metal chosen from the group consisting of titanium, zirconium, hafnium, cobalt, nickel, zinc, and/or the lanthanides
12/28/1999CA2089397C A coating dispersion for exhaust gas catalysts
12/23/1999WO1999066576A1 Catalyst for polymer solid electrolyte type fuel-cell and method for producing catalyst for polymer solid electrolyte type fuel-cell
12/23/1999WO1999065828A1 Method for mineralization of organic pollutants in water by catalytic ozonization
12/23/1999WO1999065825A1 Two stage hydrodesulfurization process
12/23/1999WO1999065605A1 Process for preparing catalyst for liquid hydrocarbon fuel
12/23/1999WO1999065604A1 Hydrogenation catalyst and method of hydrogenating heavy oil
12/23/1999DE19828908A1 Doped iron-vanadium oxide catalyst for selective gas phase oxidation of unsaturated hydrocarbons e.g. fluorene to 9-fluorenone
12/23/1999DE19827282A1 Verfahren zur Herstellung von cycloaliphatischen Aminen A process for preparing cycloaliphatic amines
12/23/1999CA2334883A1 Two stage hydrodesulfurization process
12/22/1999EP0965579A2 Process for the preparation of cycloaliphatic amines
12/22/1999EP0965383A1 Catalyst and method for producing benzyl esters
12/22/1999EP0965382A1 Alkoxylation catalyst comprising magnesium oxide and aluminium oxide and method for producing alkylene oxide adduct
12/22/1999EP0964845A2 Processes for the manufacture of 1,1,1,3,3-pentafluoropropene, 2-chloro-pentafluoropropene and compositions comprising saturated derivatives thereof
12/22/1999EP0964745A1 Process for hydrogenation, hydroisomerization and/or hydrodesulfurization of a sulfur contaminant containing feedstock
12/22/1999EP0964744A1 Method for producing acid phthalic anhydride and an appropriate shell catalyst containing titanium-vanadium-cesium
12/22/1999EP0842111A4 Catalyst support for high temperature applications and catalysts and catalytic processes employing same
12/22/1999EP0841989B1 Calcium aluminate cement based catalyst
12/22/1999CN1239475A Propylene oxide process using mixed precious metal catalyst supported on alkaline earth metal carbonate
12/22/1999CN1239444A Catalyst for exhaust gas purification
12/22/1999CN1239017A Process for preparing catalyst containing noble metal for purifying waste gas
12/22/1999CN1047540C Ternary composite metal oxide catalyst for treating automobile's waste gas, and method for preparing same
12/21/1999US6005156 Para-xylene separation process comprising pretreatment by selective hydrogenation and by activated clay
12/21/1999US6005147 In liquid phase in presence of heterogeneous catalyst, wherein oxide, mixed oxide, carbonate or halide of group iia, viii, ib, iiia and va is used as catalyst
12/21/1999US6005145 Nitrile hydrogenation
12/21/1999US6005143 Continuous hydrogenation of dinitrotoluene to toluenediamine in a plug flow reactor system incorporating the monolith catalyst
12/21/1999US6005119 Process for preparing pyrrolidine derivatives
12/21/1999US6004521 Catalyst for purifying exhaust gases
12/21/1999US6004520 Method for operating a purification device, a purification device and use of the same
12/21/1999CA2181314C Catalyst for dehydrogenation of alkyl aromatic hydrocarbon and process for producing vinyl aromatic hydrocarbon using the same
12/21/1999CA2092715C Iron-zinc based catalysts and conversion of synthesis gas to alpha-olefins using the catalysts
12/21/1999CA2025859C Process for the preparation of alcohols (two stages)
12/16/1999WO1999064377A1 Method for dehydrogenating an organic compound using a catalyst comprising a perovskite
12/16/1999WO1999064150A1 Catalyst and process for reforming hydrocarbon
12/16/1999WO1999064136A1 Device and method for decomposing nitrogen oxides
12/16/1999DE19837906C1 Preparation of organosilane derivatives
12/16/1999DE19826396A1 Verfahren zur Herstellung von Aminen A process for preparing amines
12/15/1999EP0963994A1 Process for preparing organochlorosilanes
12/15/1999EP0963992A2 Method for preparation of tertiary-hydrocarbylsilyl compounds
12/15/1999EP0963991A2 Process for preparing organochlorosilanes
12/15/1999EP0963975A1 Amines preparation process
12/15/1999EP0963951A1 Cerium- and zirconium-based mixed oxide, method of producing same and catalyst material for exhaust gas purification
12/15/1999EP0963788A2 Manganese-containing catalyst for lower alkane oxidative dehydrogenation and a process for producing olefins
12/15/1999EP0963781A2 Catalyst for purifying exhaust gas and process for producing the same
12/15/1999EP0963248A1 Homogeneous catalytic bed and method for transforming hydrocarbons into aromatic compounds with said bed
12/15/1999EP0788465B1 Method and apparatus for the oxidation processing of effluents in the presence of a heterogeneous catalyst
12/15/1999CN1238788A Improved process for preparing polytetrahydrofuran
12/15/1999CN1238752A Method for preparing 4-hydroxybenzaldehyde and its derivatives
12/15/1999CN1238751A Method for preparing carbonyl compounds
12/15/1999CN1238715A Method and apparatus for coating substrate
12/15/1999CN1238714A Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated C4 hydrocarbons
12/15/1999CN1238325A Improved process for alkylation of alkanes with C3 to C5 alkenes using solid acid catalyst
12/15/1999CN1238319A Process for preparing composition containing cerium
12/15/1999CN1238240A Superfine catalyst for preparing methyl formate by carbonylating methanol
12/15/1999CN1238239A Catalyst for selective hydrogenation of diolefin as raw material for alkylation of C4 and preparing method thereof
12/15/1999CN1047376C Method for preparing ethylene by oxidation dehydrgenate of ethane
12/15/1999CN1047363C Method for producing oxygen and hydrogen
12/15/1999CN1047329C Multi-dentate heterodesmic Rh catalyst and its preparation method and use
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