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 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
11/1995
11/15/1995EP0710151A4 Method of improving oxidation and ammoxidation catalysts
11/15/1995EP0681868A1 Carbon containing catalyst support and process for its preparation
11/15/1995EP0600971B1 Aluminum oxide catalyst supports from alumina sols
11/14/1995US5466652 Process for the preparation of vinyl acetate catalyst
11/14/1995US5466651 Catalytic method
11/14/1995US5466646 Solid state electronics formed by mixing, precipitation, pressurization and fluidization
11/14/1995US5466400 Process for drip casting silicon nitride slurries
11/09/1995WO1995029755A1 Heterogeneous metathesis catalyst
11/09/1995WO1995029751A1 Porous composite inorganic material, particularly in membrane form, and method for making same
11/09/1995CA2189457A1 Heterogeneous metathesis catalyst
11/08/1995EP0680785A1 Catalyst for alkylating a C4-C5 isoparaffin with at least a C2-C6 olefin
11/08/1995EP0680784A1 Catalyst for alkylating a C4-C5 isoparaffin with at least a C2-C6 olefin
11/08/1995EP0680780A2 Process for obtaining homodisperse spherical particles
11/08/1995EP0680377A1 Catalysts with highly dispersed active components.
11/08/1995EP0493518B1 Zeolite aggregates and catalysts
11/08/1995CN1111251A Supported catalysts
11/07/1995US5464798 Ceramic-zeolite composite membranes and use for separation of vapor/gas mixtures
11/07/1995US5464605 Process for the decomposition and removal of peroxides
11/07/1995US5464598 Method for removing a contaminant from a fluid using a chemically impregnated and coated zeolite
11/02/1995EP0679621A1 Method of alkylating the side chain of alkyl-substituted aromatic hydrocarbons
10/1995
10/31/1995US5463123 Process for producing α-hydroxyisobutyramide
10/31/1995US5463096 Nickel/silica catalyst and the preparation and use thereof
10/31/1995US5462907 Ceria-alumina oxidation catalyst
10/25/1995CN1110630A C8 arene isomerization catalyzer and its preparation method
10/25/1995CN1110627A Preparation method of aron-chromium series carbon monoxide transformation catalyzer
10/24/1995US5461022 Synthesizing hydrous metal oxide by reacting metal hydroxide, metal alkoxide, silicon film modifier, depositing thin film on inert support, ion exchanging with catalytically active metals, activating
10/24/1995US5461021 Metal borate composition
10/24/1995US5460790 Used in exhaust system of automobile, capable of efficiently carrying out theree-way catalysis, oxidation of carbon monoxide and unburned hydrocarbon, and reduction of nitrogen oxides, pollution control
10/24/1995CA1337410C Hydroprocessing catalyst and method of preparation
10/24/1995CA1337409C Titania catalysts, their preparation and use in fischer-tropsch synthesis
10/19/1995WO1995027679A1 Iron oxide/magnesium oxide composites and method for destruction of chlorinated hydrocarbons using such composites
10/19/1995WO1995027560A1 Catalysts for production of phenol and its derivatives
10/19/1995DE4413404A1 Catalytic decomposition of di:nitrogen mon:oxide in gas esp. waste gas
10/18/1995CN1110249A High effective desoxydation dehydrogenation catalyst and its preparation and application
10/17/1995US5459119 Catalyst for purification of exhaust gases
10/13/1995CA2143233A1 Noble metal doping or coating of crack interior for strees corrosion cracking protection of metals
10/13/1995CA2118063A1 Palladium acetylacetonate solution and related method of manufacture
10/12/1995WO1995026820A1 Coated catalytic compositions including nickel, cobalt and molybdenum, and use thereof for preparing unsaturated aldehydes
10/12/1995CA2184840A1 Coated catalytic compositions including nickel, cobalt and molybdenum, and use thereof for preparing unsaturated aldehydes
10/11/1995CN1109801A Manufacture of fluorinating catalyst and application thereof
10/11/1995CN1109799A Extruded catalyst based on silica/alumina gel
10/10/1995US5457254 Naphthalene alkylation process using mixed H/NH3 form catalyst
10/10/1995US5457079 Copper-based oxidation catalyst and its applications
10/10/1995US5457078 Manufacture of improved zeolite Beta catalyst
10/10/1995US5456821 Catalytic conversion with improved catalyst
10/05/1995WO1995026230A1 Process for regenerating nitrogen-treated carbonaceous chars used for hydrogen sulfide removal
10/05/1995WO1995024401A3 Process for preparing 1,2-butylene oxide
10/05/1995DE4405876A1 Shaped catalyst or catalyst carrier bodies
10/04/1995EP0674944A1 Process for the production of a coated monolithic metal support
10/03/1995US5455281 Method of cooling a synthesis gas in a catalytic reactor
09/1995
09/28/1995WO1995025591A1 Process for producing a catalytic converter
09/28/1995WO1995025590A1 Shell-type catalyst, its use in the preparation of aziridines, and process for preparing aziridines
09/28/1995WO1995025588A1 Porous metal composite body
09/28/1995WO1995017961A3 Process for preparing a zeolite catalyst for the isomerizing of linear olefins to isoolefins
09/28/1995DE4409625A1 Verfahren zum Herstellen eines katalytischen Konverters A method of manufacturing a catalytic converter
09/27/1995EP0673406A1 Pretreatment method for increasing conversion of reforming catalyst
09/27/1995EP0673404A1 Composition for passivating vanadium in catalytic cracking and preparation thereof
09/27/1995CN1109039A Method of isomerism of olefin skeloton with material based on alluminium oxide
09/27/1995CN1029840C Chemical conversion process
09/26/1995US5453169 Particle sizes for electrodes
09/26/1995CA2037270C Amorphous alloy catalysts for conversion of carbon dioxide
09/26/1995CA2037160C Amorphous alloy catalysts for decomposition of flons
09/26/1995CA1337142C Catalysts, method of preparing these catalysts and method of using said catalyst
09/21/1995WO1995025131A1 Halogen resistant hydrogenation process and catalyst
09/21/1995WO1995025129A1 Spray dried polymer for catalyst support
09/21/1995WO1995025069A1 Reduction of residual chloride in iron oxides
09/21/1995WO1995024964A1 Nickel-containing hydrogenation catalysts
09/21/1995DE4409310A1 Schalenkatalysator, seine Verwendung bei der Herstellung von Aziridinen und Verfahren zur Herstellung von Aziridinen Coated catalyst, its use in the production of aziridines and process for preparing aziridines
09/21/1995DE4408512A1 Electrochemical redn. of metal salts to form colloids for optical and electronic use, etc.
09/21/1995DE4345265A1 Prodn. of shaped Raney metal catalysts for use in a fixed bed
09/20/1995EP0672765A1 Electrochemical reduction of metal salts as a method of preparing highly dispersed metal colloids and substrate fixed metal clusters by electrochemical reduction of metal salts
09/20/1995EP0672454A1 Process for applying a coating to the honeycomb body of an exhaust gas converter
09/20/1995EP0672453A2 Process for the preparation of fluid bed vinyl acetate catalyst
09/20/1995EP0672452A1 Nickel containing hydrogenation catalyst
09/20/1995EP0672451A1 Preparation of attrition resistant vanadium-antimony oxide catalysts
09/20/1995EP0671977A1 Oxydation catalysts.
09/20/1995EP0671976A1 Zinc oxide composition for use in catalysts
09/20/1995CN1108585A Hydrogenation reaction catalyst precursor, process for production thereof and process for production of alcohol
09/19/1995US5451704 Production of hydrocarbon lubricants
09/19/1995US5451558 Process for the reaction and absorption of gaseous air pollutants, apparatus therefor and method of making the same
09/19/1995US5451390 Mixtures of aluminum, silicon with titanium oxides
09/19/1995US5451389 Metal carbides, process for making the same and catalytic end-use
09/19/1995US5451387 Ammonia reducing agents for iron and ion exchanging
09/19/1995US5451312 Catalyst and process for producing low-aromatics distillates
09/18/1995CA2144790A1 Process for applying a coating to honeycomb structures in an exhaust gas converter
09/14/1995WO1995024401A2 Process for preparing 1,2-butylene oxide
09/14/1995WO1995024270A1 Thermal stress resistant monolithic catalyst
09/14/1995WO1995024258A1 Method for removing nitrous oxide
09/14/1995DE4407486A1 Verfahren zur Herstellung von 1,2-Butylenoxid A process for preparing 1,2-butylene oxide
09/13/1995EP0671486A1 Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals
09/13/1995EP0670852A1 Process for the preparation of a graft copolymer bound catalyst
09/13/1995CN1108293A Process for the alkylation of aliphatic hydrocarbons with olefins
09/12/1995US5449849 Catalytic dimerization with fluorided ZSM-35 catalysts
09/12/1995US5449655 Process for preparing hydrogenation catalysts which contain noble metals on activated carbon
09/12/1995US5449443 Removing solvents from gas stream, semiconductor catalyst supported on metal strips
09/08/1995WO1995023644A1 Copper catalysts
09/07/1995DE19505347A1 Producing catalyst tablets with increased mechanical strength
09/06/1995EP0670183A1 Preparation process of a high porosity catalytic layer containing a palladium or platinum alloy
09/06/1995EP0670181A1 Catalyst, in particular shaped supported catalyst
09/06/1995EP0669943A1 Catalyst for polymerization of ethylene
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