Patents
Patents for B01J 37 - Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts (39,240)
09/2004
09/15/2004EP1286933B1 Method for producing porous inorganic solids on the basis of an aqueous composite particle dispersion
09/15/2004EP1165834B1 High throughput screening method for determining enantioselectivity
09/15/2004EP0775015B1 Zeolite layers with controlled crystal width and preferred orientation grown on a growth enhancing layer
09/15/2004EP0769981B1 A zeolite containing composition with a selectivity enhancing coating
09/15/2004CN1529768A Substrate with photocatalytic coating
09/15/2004CN1529689A Method for producing acrylic acid by heterogeneously catalysed gas phase oxidation of propene with molecular oxygen in reaction zone
09/15/2004CN1529633A Process for sulfiding catalyst in collumn
09/15/2004CN1529374A Zinc-air cell electro-catalyst and preparing method thereof
09/15/2004CN1528665A Method for preparing ammonium and catalyst therefor
09/15/2004CN1528657A Low-temperature ammonia decomposition hydrogen preparation catalyst and preparing method thereof
09/15/2004CN1528520A Method for preparing loaded catalyst
09/15/2004CN1528519A Method for preparing high specific surface metal oxide
09/15/2004CN1528517A TiO2/MnSO4 composite photocatalyst, and preparation and use thereof
09/15/2004CN1528513A Visible photoactivating photo catalyst and light-column type packed bed reaction unit
09/15/2004CN1166700C Catalyst composition and methods for its preparation and use in polymerization process
09/15/2004CN1166599C Process for preparing nano catalyst used to prepare propene by oxidizing and dehydrogenating propane
09/15/2004CN1166454C Prepn. of macroporous cation exchange resin catalyst with high exchange capacity
09/15/2004CN1166452C Method for producing oxide catalyst for use in producing acrylonitrile or methacrylonitrile from propane or isobutane
09/15/2004CN1166451C Process for preparing large particle surface loaded nano crystal titanium dioxide light catalyst
09/15/2004CN1166441C Nitrogen oxide storage matrial and nitrogen oxide storage catalytic agent produced with it
09/14/2004US6790996 Hydrogenating nitriles in the presence of a supported cobalt containing catalyst to form primary amines
09/14/2004US6790988 Useful for vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated carboxylic acid and for vapor phase ammoxidation of an alkane or alkane alkene mixture to an unsaturated nitrile
09/14/2004US6790808 Exhaust gas purifying catalyst
09/14/2004US6790806 Prepared by coextruding the support material or a precursor thereof, with the catalytically active material or precursor thereof, drying and calcining
09/14/2004US6790805 Coordination catalyst
09/14/2004US6790803 Catalytic system for hydroconversion of naphtha
09/14/2004US6790432 Methane suppressing component is selected from oxides of tin, oxides of gallium and combinations thereof
09/14/2004US6790423 Method for the catalytic oxidation of volatile organic compounds
09/14/2004US6790274 Heating the iron microspheroidal particles in an agitated aqueous solution comprising formic acid, to decompose the acid, oxidation with oxygen or hydogen peroxide to form feooh or fe2o3 inorganic pigments
09/10/2004WO2004076598A1 Method for the production of middle distillates by hydroisomerisation et hydrocracking of charges arrising from the fischer-tropsch method
09/10/2004WO2004076493A2 Catalyst comprising palladium and zirconia
09/10/2004WO2004076351A1 Process for the production of hydrogen cyanide by the bma process and catalyst for the implementation thereof
09/10/2004WO2004076066A1 Catalyst and catalyst support
09/10/2004WO2004046076A3 Hydrogenation catalyst, preparation thereof and hydrogenation processes using this catalyst
09/10/2004WO2002040149A3 Acid contacted enhanced adsorbent particle, binder and oxide adsorbent and/or oxide catalyst system, and method of making and using therefor
09/09/2004US20040176648 one step synthesis under mild conditions
09/09/2004US20040176621 Surface-modified mixed oxides containing noble metal and titanium for the selective oxidation of hydrocarbons
09/09/2004US20040176620 Impregnating titanosilicate support or Ti on silica with gold compound and reducing agent; avoids depositing gold in solution; hydro-oxidation of propylene to propylene oxide
09/09/2004US20040176619 Ruthenium catalysts on a s102-based carrier material for catalytic hydrogenation of saccharides
09/09/2004US20040176549 Method for the production of cycloaliphatic compounds (1) having side chains with epoxy groups
09/09/2004US20040176246 Catalyzing filters and methods of making
09/09/2004US20040176244 vapor phase oxidation or ammoxidation of alkanes to form unsaturated acids or nitriles using a mixed metal catalyst consisting of the orthorhombic phase of the calcined product of salts of V, Mo or W, and another metal
09/09/2004US20040175491 Methods for the preparation of catalysts for hydrogen generation
09/09/2004US20040175325 water gas shift catalyst comprises at least one of Pt, Ru, their oxides and mixtures thereof and Na, its oxides or mixtures thereof; at temperatures of less than about 260 degrees C.
09/09/2004US20040175319 gold catalyst does not require a separate solid or porous support and is highly efficient for the oxidation of carbon monoxide in mixed gases
09/09/2004US20040175317 Catalysts, methods of making catalysts, and methods of combustion
09/09/2004US20040175313 Combined hydrocarbon/ozone converter for airplane bleed air system
09/09/2004US20040175305 Exhaust gas purification system
09/09/2004US20040173506 Nanoengineered membranes for controlled transport
09/09/2004DE10309209A1 Verfahren zur Herstellung von Cyanwasserstoff nach dem BMA-Verfahren und Katalysator zu seiner Durchführung A process for the production of hydrogen cyanide by the BMA process and catalyst for its implementation
09/08/2004EP1454672A1 Production method of ceramic catalyst body
09/08/2004EP1453785A2 Method for producing acrylic acid from propane in the absence of molecular oxygen
09/08/2004EP1453605A2 Method of increasing the lifetime of a hydro-oxidation catalyst
09/08/2004EP1453603A1 Catalyst containing microporous zeolite in mesoporous support and method for making same
09/08/2004EP1453595A1 Plasma treatment of porous materials
09/08/2004EP1079925B1 Process for production of carbonaceous chars having catalytic activity
09/08/2004CN1527799A Process for the preparation of anionic clay
09/08/2004CN1527797A Metal oxide nanoparticles in an exfoliated silicate framework
09/08/2004CN1527743A Continuous process and apparatus for efficient conversion of inorganic solid particles
09/08/2004CN1526478A Mixed metal catalyst and use thereof
09/08/2004CN1526477A Process for producing ceramic catalyst body
09/08/2004CN1526474A Synthesis of titania with high specific surface area
09/08/2004CN1166019C Preparation of nano electrical catalyst for proton exchange film fuel cell
09/08/2004CN1165600C Sulfurizing method for hydrogenation catalyst
09/08/2004CN1165599C Integrated vapor conversion process for treating vacuum gas oil
09/08/2004CN1165553C Polymeric method
09/08/2004CN1165375C Production of DMC catalysts
09/08/2004CN1165374C Adsorbent having capability of decopmosing organic halogen compound and method for producing the same
09/08/2004CN1165373C Catalyst for preparing thio-alcohol using zircomiumoxide as base
09/07/2004US6787677 Obtaining high conversion and selectivity; utilizing mechanically stable, long lived supported catalyst tablet
09/07/2004US6787656 Catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide by the use of the catalyst
09/07/2004US6787577 Process for the production of highly branched Fischer-Tropsch products and potassium promoted iron catalyst
09/07/2004US6787501 Forming a slurry of the synthesized molecular sieve, a binder, and optionally a matrix material for catalytic converting a feedstock to olefin(s), preferably ethylene and/or propylene
09/07/2004US6787500 Catalyst particles and method of manufacturing the same
09/07/2004US6787199 Photocatalyst decomposition; radiation transparent, colorless film; prevent surface reflection, interference; mixture of boron and titanium oxide
09/07/2004US6787119 Catalyzing nitration of ammonium sulfamate with fuming nitric acid in presence of an acid catalysts montmorillonite clay and a catalyst supports
09/07/2004US6787034 Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments
09/07/2004US6787023 Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use
09/02/2004WO2004073859A1 Catalyst composition preparation and use
09/02/2004WO2004073858A1 Substrate for exhaust-gas purifying filter catalyst
09/02/2004WO2004073857A1 Catalyst for methacrylic acid production and process for producing the same
09/02/2004WO2004073855A1 Sulfur-tolerant catalysts and related precursors and processes
09/02/2004WO2004073854A1 Catalyst composition, its preparation and use
09/02/2004WO2004073835A1 Method for removing dirt and/or clogged material from a set of ducts
09/02/2004WO2003088390A3 Chemical reactor and fuel processor utilizing ceramic technology
09/02/2004US20040171893 Gold, and, or silver on titanium silicate support; contacting catalyst support with organosilicon compound
09/02/2004US20040171889 Method for the production of sorbit
09/02/2004US20040171861 Method for the prepartion of vanadium-antimony-oxide based oxidation and ammoxidation catalysts using non-aqueous media
09/02/2004US20040171484 High activity photo-catalyst
09/02/2004US20040171483 Process for production of compound oxides
09/02/2004US20040171480 Controlled microstructure and morphology; particle formation from aerosol of precursors by heating to low temperature; spray conversion; fuel cells, batteries
09/02/2004US20040171476 Ion exchanging reaction between zeolite carrier and copper ions in cupric salt aqueous solution; dying, calcining; hydrothermal stability, heat resistance
09/02/2004US20040170820 Multimetallic nanofillers with domain size less than 100 nanometers exhibiting transparency to visible light that differs by more than 20% as compared to fillers having a domain size of at least one micron.
09/02/2004US20040170556 Catalyst carriers
09/02/2004US20040168367 Metal particle-dispersed composite oxides, metal particle-dispersed composite oxide-sintered bodies, method of manufacturing metal particle-dispersed composite oxides, and hydrocarbon-based fuel reformer
09/02/2004CA2516691A1 Catalyst composition, its preparation and use
09/01/2004EP1452511A1 Honeycomb structure body and method for manufacturing the same
09/01/2004EP1452505A1 PORCELAIN COMPOSITION, COMPOSITE MATERIAL COMPRISING CATALYST AND CERAMIC, FILM REACTOR, METHOD FOR PRODUCING SYNTHETIC GAS, APPARATUS FOR PRODUCING SYNTHETIC GAS AND METHOD FOR ACTIVATING CATALYST
09/01/2004EP1452483A1 Process for production of compound oxides
09/01/2004EP1452231A1 Method for producing ammoxidation catalyst