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)
11/2003
11/12/2003CN1454714A Method of preparing cobalt-base Fischer-Tropsch synthetic catalyst
11/12/2003CN1454713A Metal-modified palladium Pd/nickel catalyst
11/12/2003CN1454712A Liquid-phase selective oxidation catalyst, and preparing method thereof and its application
11/12/2003CN1454711A Loading type mixed metal oxide catalyst
11/12/2003CN1454710A Nitrogen-containing titanium dioxide photocatalytic film and preparing method thereof
11/12/2003CN1454709A Method of preparing SnO2 cladded Tio2 nano particle photocatalyst
11/12/2003CN1454708A Method of preparing composite photocatalytic material for air purification
11/12/2003CN1454474A Method of preparing mesoporous titanium dioxide film with high disinfecting photoactivity
11/12/2003CN1127552C Soaking solution and its preparation
11/12/2003CN1127376C Catalyst activation and regeneration process
11/11/2003US6645907 Photooxidation catalyst and manufacturing method therefor
11/11/2003US6645906 High temperature mixing
11/11/2003US6645902 Activated carbon carrying a catalyst comprising TiO2 and, dispersed therein, fine particles of Pt and/or Pd.
11/11/2003US6645900 Optimized method for the production of catalyst supports based on silica gel and chromium catalysts supported on silica gel
11/11/2003US6645460 Reacting titanium hydroxide with ammonia; activation by radiation
11/11/2003US6645444 Complex of metal and ligand; using reducing agent; catalyst
11/11/2003US6645370 Extruding, converting silica of binder to zeolite binder
11/06/2003WO2003091691A2 Parallel sizing, dosing and transfer assembly and method of use
11/06/2003WO2003091467A2 Process for manufacturing an alloy material for use in the manufacture of synthetic diamonds
11/06/2003WO2003091362A1 Method for producing aromatic hydrocarbons
11/06/2003WO2003090927A1 Magnetic superfine solid acid catalyst with double shell structure and process for preparing
11/06/2003WO2003090926A1 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
11/06/2003WO2003090925A1 Fischer-tropsch catalyst
11/06/2003WO2003090917A2 Reactor for preferential oxidation and method of use
11/06/2003WO2003045555A3 Process for the preparation of a nickel/phosphorus ligand catalyst for olefin hydrocyanation
11/06/2003WO2003041861A8 Method for producing a zeolite-containing catalyst
11/06/2003WO2003025783A3 Porously coated open-structure substrate and method of manufacture thereof
11/06/2003WO2002085826A3 Method for catalytic decomposition of organic hydroperoxides
11/06/2003WO2002059042A8 Process for the production of molybdenum oxide, molybdenum oxide produced from this process and use thereof
11/06/2003WO2002032571A9 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate
11/06/2003US20030208095 For production of olefins from alkanes within short-contact time reactors
11/06/2003US20030208085 Oxidation catalysts on supports used for oxidation or ammoxidation of hydrocarbons to unsaturated carboxylic acids or nitriles; catalyst selectivity
11/06/2003US20030207762 Method to prepare a supported catalyst system comprising preparing a combination comprising 1) a first supported catalyst system comprising a support, an activator and a metal catalyst compound, and 2) a second supported catalyst system
11/06/2003US20030207761 Metal modified Pd/Ni catalysts
11/06/2003US20030207759 Exhaust gas purifying catalyst and method for manufacturing the same
11/06/2003US20030207752 Matter relating to mesoporous structures. The inventive method and inventive structures relate to, for example, attrition-resistant heterogeneous catalysts. A preferred embodiment makes use of a liquid-crystal template mechanism to
11/06/2003US20030207112 A pigment with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, whisker inorganic fillers are included. Stoichiometric and
11/06/2003US20030206847 Method for producing high activity photocatalyst, photoactivity catalyst, and method for treating hydrogen sulfide for recovering hydrogen gas under low energy by using high activity photocatalyst
11/06/2003US20030205636 Parallel sizing dosing and transfer assembly and method of use
11/06/2003US20030205505 Catalytic system for hydroconversion of naphtha
11/06/2003CA2483548A1 Fischer-tropsch catalyst
11/06/2003CA2452176A1 Process for preparing ruthenium-carrying alumina and process for oxidizing alcohol
11/05/2003EP1358935A1 Metal modified Pd/Ni catalysts
11/05/2003EP1358934A1 Fischer-Tropsch catalyst
11/05/2003EP1358933A1 Emission gas purification catalyst and internal combustion engine provided with the catalyst
11/05/2003EP1358932A1 Supported mixed metal oxide catalyst
11/05/2003EP1358687A1 Tungsten-containing fuel cell catalyst and method of making same
11/05/2003EP1358147A1 Improved method for the manufacture of acrylic acid
11/05/2003EP1358128A1 Process for the preparation of anionic clay
11/05/2003EP1060018B1 Vinyl acetate catalyst preparation method
11/05/2003CN1454199A Improved hydroperoxide decomposition catalyst
11/05/2003CN1454115A Catalysts for the oxidation of ethane to acetic acid and ethylene, methods of making and using the same
11/05/2003CN1453073A Method of loading automobile tail gas purifying catalyst onto honeycomb carrier
11/05/2003CN1453072A Method of loading automobile tail gas purifying catalyst onto honeycomb carrier
11/05/2003CN1453068A Magnetic superfine solid acid catalyst in double-shell structure and its prepn process
11/05/2003CN1453067A Magnetic solid super acidic catalyst Zr(SO4)2/Fe3O4 and its prepn process
11/05/2003CN1126658C Zeolite membrane and producing method thereof
11/05/2003CN1126603C Process for producing selective disproportionation catalyst
11/05/2003CN1126599C Process for preparing synthetic methanol catalyst
11/05/2003CN1126596C Catalyst for oxidizing reaction of ammonia and method for prepn of same
11/04/2003US6642423 Polymerization of ethylene oxide using metal cyanide catalysts
11/04/2003US6642404 Reacting a bis(chlorosulfonyl)amine with a fluoroalcohol
11/04/2003US6642174 Admixing compounds of molybdenum, vanadium, and a metal compound of tellurium or antimony) and one or more other metal compounds to form a gel, aging the gel and calcining to form mixed metal oxide (an oxidation) catalyst
11/04/2003US6642173 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining
11/04/2003US6642172 Extruded catalyst based on silica/alumina gel
11/04/2003US6642171 Double metal cyanide catalysts containing polyglycol ether complexing agents
11/04/2003US6642170 Solid oxidation catalysts, in particular for epoxidation of prochiral compounds
10/2003
10/30/2003WO2003089389A2 Method for manufacturing ionic liquid catalysts
10/30/2003WO2003089127A2 Catalysts for producing narrow carbon nanostructures
10/30/2003WO2003089125A2 Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst
10/30/2003WO2003033625A3 Selective oxidation
10/30/2003US20030204111 Ir and/or Sm promoted multi-metal oxide catalyst
10/30/2003US20030204102 With hydrogen/oxygen mixture using catalyst containing silver; catalyst selectivity
10/30/2003US20030204046 Double metal complex catalyst
10/30/2003US20030203982 Process for the production of highly branched Fischer-Tropsch products and potassium promoted iron catalyst
10/30/2003US20030203816 Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making
10/30/2003US20030203812 For dehydrogenation of alcohols
10/30/2003US20030203384 Multiplex detection of biological materials in a sample
10/30/2003US20030203251 Reactor for preferential oxidation and method of use
10/30/2003US20030202934 Process for the dehydrogenation of hydrocarbons
10/30/2003US20030202926 Use of a catalyst for reducing the quantity and/or size of particulates in diesel exhaust
10/30/2003US20030202925 Internal combustion engine exhaust gas purification apparatus, exhaust gas purification process and exhaust gas purification catalyst
10/30/2003US20030202916 Using catalytic converter consisting of metal core, then anodize and impregnated with ozone destroying catalyst
10/29/2003EP1356865A1 Article comprising a cryogel
10/29/2003EP1356864A1 Platinum-group-metal free catalytic washcoats for particulate exhaust gas filter applications
10/29/2003EP1355719A1 Short contact time catalytic sulfur recovery system for removing h2s from a waste gas stream
10/29/2003EP1276558B1 Process for the oxidation of ethane to acetic acid and ethylene
10/29/2003CN1452510A Process for preparation of 1,1,1,2-tetrafluoroethane
10/29/2003CN1451477A Foamed nickel catalyst for cleaning industrial waster gas, and preparing process and use thereof
10/29/2003CN1451474A Method for preparing nano titanium oxynitrides by plasma process
10/29/2003CN1451473A Process for preparing surface bonded TiO2/SiO2 photocatalyst
10/29/2003CN1125683C Shaped body and method for production thereof
10/29/2003CN1125681C Catalyst for preparing C2 hydrocarbon from transition metal and methane through oxidization and coupling by cocatalysis with S and W elements and its preparing process
10/29/2003CN1125680C Molybdenum-bismuth-iron containing metal oxide catalyst for fluidized lager, method for preparation thereof and use thereof
10/29/2003CN1125678C Catalyst for hydrogenating functional groups and method for producing same
10/29/2003CN1125677C Catalysts for gas phase oxidation of ethylene and acetic acid to vinyl acetate, method for production and use thereof
10/28/2003US6639117 Rejuvenating SAPO molecular sieve by freeze drying
10/28/2003US6639031 Coreactive supporting materials for heterogenization of catalysts, cocatalysts and ligands
10/28/2003US6638891 Molybdenum and vanadium based catalysts for the oxidation of alkanes to carboxylic acids and olefins
10/28/2003US6638889 Introducing onto untreated alumina, titania or magnesia particulate catalyst support component which is capable of suppressing solubility in aqueous acid or neutral solutions, calcining to obtain protected modified catalyst support
1 ... 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 ... 393