Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
12/2001
12/26/2001CN1076631C Catalyst for conversion of methane to ethylene, preparation thereof, and process for manufacturing ethylene using said catalyst
12/25/2001US6333294 Fischer-tropsch processes and catalysts with promoters
12/25/2001US6333293 Molding powder containing phosphorous adn molybdenum under pressure; calcining molded article to obtain catalyst
12/25/2001US6333289 Sulfurizing isomerization catalyst containing group viii metal and at zeolite comprising zeolite-eu-1 and passivating catalyst at least once using ammonia
12/25/2001US6333016 Method of producing carbon nanotubes
12/25/2001US6332964 Multi-phase solid ion and electron conducting membrane with low volume percentage electron conducting phase and methods for fabricating
12/25/2001CA2255571C Cerium oxide and zirconium oxide based composition, method of preparation and utilisation in catalysis
12/20/2001WO2001096271A2 Method for producing acrolein and/or acrylic acid
12/20/2001WO2001096234A2 Supported nickel-magnesium oxide catalysts and processes for the production of syngas
12/20/2001WO2001096017A2 Cobalt catalysts
12/20/2001WO2001096015A2 Cobalt catalysts
12/20/2001WO2001096014A2 Cobalt catalysts
12/20/2001WO2001052985A3 Gel catalysts and methods for their use in catalytic dehydrogenation processes
12/20/2001US20010053745 Catalytic converter having catalyst witth noble metal on alumina and molecular sieve crystal surface and methods of making same
12/20/2001US20010053467 Catalyst composition
12/20/2001US20010053346 Catalytic alloy for the dissociation of water into hydrogen and oxygen and method of making
12/20/2001US20010053340 Catalyst-adsorbent for purification of exhaust gases and method for purification of exhaust gases
12/20/2001DE10027908A1 Conditioning of ion exchanger, used as catalyst, e.g. in bisphenol production, involves repeated washing with conductivity water, draining, mixing with e.g. phenol and drying by circulation through washing and distillation units
12/20/2001CA2411854A1 Supported nickel-magnesium oxide catalysts and processes for the production of syngas
12/19/2001EP1164108A1 Hollow carbon particles and process for producing the same
12/19/2001EP1163955A1 Hydrogenation catalyst for reducing functional groups and process for its preparation
12/19/2001EP1163432A1 Catalyst body with reduced flow side wall thickness
12/19/2001EP1163317A1 Catalyzed surface coating compositions and methods
12/19/2001EP1163193A1 External building material for constructions
12/19/2001EP1163046A1 Crystalline molecular sieve layers and processes for their manufacture
12/19/2001EP0981498B1 Low temperature production of metal oxides
12/19/2001CN1327398A Catalyst for hydrorefining distillate oil, its carrier and preparation thereof
12/19/2001CN1327396A 废气净化催化剂 The exhaust gas purifying catalyst
12/19/2001CN1326816A Method for preparing CO poisoning resisting platinum-ruthenium electro-catalyst
12/19/2001CN1076222C Photocatalytic deposition process to prepare carried palladium film
12/19/2001CN1076220C Process for manufacturing a honeycomb body from two different types of sheet metal
12/18/2001US6331575 Fischer-tropsch synthesis with catalyst prepared by impregnating refractory inorganic oxide support with solution of catalytic metal salt and polyol sufficient to disperse onto support, drying, removing polyol, calcining, activating
12/18/2001US6331574 Process for the preparation of high activity carbon monoxide hydrogenation catalysts; the catalyst compositions, use of the catalysts for conducting such reactions, and the products of such reactions
12/18/2001US6330947 Constructing apparatus for decomposition of preferential compounds in fluids; mix oxidation catalyst with water, expose to ultrasonic waves, insert wetting agent, insert solvent, spray solution onto substrate and bake
12/13/2001WO2001094281A1 Slurry hydrocarbon synthesis with fresh catalyst activity increase during hydrocarbon production
12/13/2001WO2001094280A1 Increasing the activity of fresh catalyst while producing hydrocarbons during slurry reactor start-up
12/13/2001WO2001094012A1 Hydrofining catalyst and hydrofining process
12/13/2001WO2001094011A1 Method of forming catalyst structure with catalyst particles forged into substrate surface
12/13/2001WO2001094010A2 Pliable metal catalyst carriers, conformable catalyst members made therefrom and methods of installing the same
12/13/2001WO2001094009A1 Method for preparing catalyst for use in hydro-refining and method for recovering metal
12/13/2001WO2001093999A2 Electrocatalyst powders, methods for producing powders and devices fabricated from same
12/13/2001WO2001048839A3 Suboxide fuel cell catalyst for enhanced reformate tolerance
12/13/2001WO2001043873A3 Oxidic zinc-aluminium catalysts
12/13/2001US20010051754 Using a first catalyst bed of acid zeolite, such as ZSM-5 which disproportionates toluene and downstream second bed of zeolite having hydrogenation-dehydrogenation activity, such as platinum-ZSM-5, to selectively eliminate ethylbenzene
12/13/2001US20010051663 Activation of hydrocarbon synthesis catalysts with hydrogen and ammonia
12/13/2001US20010051590 Palladium on alumina monolithic carrier; exhaust systems of internal combustion engines
12/13/2001US20010051589 Using aqueous solution; heating, depressurization, drying, roasting
12/13/2001DE10025367A1 Frisch gefälltes CuO als Katalysator für die Trialkoxysilan-Synthese Freshly precipitated CuO as catalyst for the synthesis trialkoxysilane
12/13/2001CA2409389A1 Increasing the activity of fresh catalyst while producing hydrocarbons during slurry reactor start-up
12/12/2001EP1162172A1 Silica gel carrying titanium oxide photocatalyst in high concentration and method for preparation thereof
12/12/2001EP1161992A1 New catalysts for oxidative steam reforming of methanol as a new and efficient method for the selective production of hydrogen for fuel cells and their synthesis method
12/12/2001EP1161990A1 Design of new materials whose use involves chemical bonding, by means of a descriptor of this bond
12/12/2001EP1161298A1 Method for passivating pyrophorous catalysts
12/12/2001EP0832168B1 Catalysts containing a doping metal for use in hydrocarbon conversion reactions
12/12/2001CN1076046C Method for converting hydrocarbons into arometic compounds using catalyst contaiing doping metals
12/12/2001CN1075960C Method for fabricating porous composite oxide
12/11/2001US6329315 Frangible, spray dried agglomerated supports, method of making such supports, and olefin polymerization catalysts supported thereon
12/11/2001US6329314 Activation of hydrofining catalyst with group viii metal with acid with sulfur compound, impregnation hydroconversion catalyst, whereby said catalyst contains at least one metal or element of group viii, at least
12/11/2001US6329061 Multilayer; containing metal particles
12/11/2001US6328944 Doped, pyrogenically prepared oxides
12/11/2001CA2093441C Method for preparing cobalt-containing hydrocarbon synthesis catalyst
12/09/2001CA2349699A1 Design of new materials, the use of which involves a chemical bond, by means of a descriptor of the said bond
12/06/2001WO2001093355A2 Process for carbon monoxide preferential oxidation for use with fuel cells
12/06/2001WO2001091901A1 Novel alkylation catalyst and its use in alkylation
12/06/2001WO2001037989A3 Oligomerisation catalyst, a method for production and the use thereof
12/06/2001US20010049337 Burned gas purifying catalyst
12/06/2001US20010049336 Useful for the gas phase oxidation of alkanes to unsaturated aldehydes or carboxylic acids; catalyst prepared by calcining dried solution of metal compounds, at least one of which contains oxygen
12/06/2001US20010049334 Fischer-tropsch processes and catalysts using fluorided supports
12/06/2001US20010048971 Catalytic exhaust system
12/06/2001US20010048970 Palladium, silver on catalyst support
12/06/2001US20010047980 Etching in halogen-containing gaseous etchant, and optionally hydrogen gas, to form carbon layer on metal carbide
12/06/2001US20010047968 Dish rack
12/05/2001EP1160202A1 Titanium hydroxide, photocatalyst produced from the same and photocatalytic coating agent
12/05/2001EP1160196A1 Catalyst and process for the direct synthesis of hydrogen peroxide
12/05/2001EP1160011A1 Process for the preparation of catalytic systems for the oxidative dehydrogenation of alkylaromatics or paraffins
12/05/2001EP1159246A1 Method for the catalytic gas phase oxidation of acrolein into acrylic acid
12/05/2001EP1159243A1 Method for carrying out the heterogeneously catalyzed gas phase oxidation of propane into acrolein and/or acrylic acid
12/05/2001EP1159057A1 Process for the decomposition of nitrous oxide
12/05/2001EP1089813B1 Reactor system and corresponding production method
12/05/2001CN1325365A Polymetal oxide containing silver oxide and vanadium oxide and the use thereof
12/05/2001CN1325322A Star shaped alumina extrudates and catalyst based thereon
12/05/2001CN1324766A Titanium hydroxide, preparation of photo-catalyst from titanium hydroxide and photo-catalyst coating agent
12/05/2001CN1324692A Method of delaying service life of catalyst
12/05/2001CN1324691A Boron-containing solution and its compounding process
12/05/2001CN1324689A Nanometer level transition metal oxide catalyst for transforming mercaptan and its prepn.
12/04/2001US6326459 Metathesis
12/04/2001US6326455 Methods for treating cobalt catalyst in oxidation mixtures resulting from oxidation of hydrocarbons to dibasic acids
12/04/2001US6326329 Highly dispersed substantially uniform mixed-metal-oxide composite supports for exhaust conversion catalysts
12/04/2001US6326328 Aluminum and zirconium oxides
12/04/2001US6325920 Process for sulphurization of hydrotreating catalysts
12/04/2001CA2077006C Silica modified hydroisomerization catalyst
11/2001
11/29/2001WO2001090039A1 Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene
11/29/2001WO2001089686A2 Chemicals from synthesis gas
11/29/2001WO2001089685A1 Dispersion of supported metal catalysts using sulfone or sulfoxide compounds as a dispersant
11/29/2001WO2001054812B1 Catalyst, method of making, and reactions using the catalyst
11/29/2001WO2000069802A9 Method for producing vinyl acetate monomer from ethane or ethylene oxidation
11/29/2001US20010047119 Layered structure effecting under mild conditions organo reactions, i.e. dehydration of alcohols to olefins or ethers, dehydrogenation of aldehydes or ketones to alcohols, olefin isomerization, alkylations, hydrogen shift reactions and more
11/29/2001US20010047041 Contacting a powder of preformed support with a liquid or solution of metal salt of group 8, calcining to form the oxide composite, contacting the composite with a chelating compound to remove metal from composite by complexing
11/29/2001US20010046943 Metal aluminate support with palladium and a silver or alkali metal catalyst component; support is prepared by calcining a mixture of alumina and a melted metal component
11/29/2001US20010046942 Dehydrogenation catalysts; containing 1) Al, Mg, or Si and 2) Zn, Sn, Rh, or an alkali or alkaline earth metal