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 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523)
11/2005
11/09/2005CN1694851A Porous surfactant mediated metal oxide films
11/09/2005CN1694288A Membrane-electrode assembly for fuel cell and fuel cell system comprising the same
11/09/2005CN1692979A Photocatalyst used for purifying organic pollutants and its prepn. method
11/09/2005CN1226257C Catalyst for hydrogenation of styrene oxide to beta-phenethyl alcohol, preparation and use thereof
11/08/2005US6963016 Process for the synthesis of highly active modified carbon supported palladium catalyst
11/08/2005US6963009 Use of a supplemental promoter in conjunction with a carbon-supported noble-metal-containing catalyst in liquid phase oxidation reactions
11/08/2005US6962684 Adding solid particulate precursor to a solution of an alkoxide precursor and a dopant precursor before hydrolysis is allowed to occur, then a sol gel condensation reaction, drying and firing
11/03/2005WO2005103207A1 Process and catalysts for the opening of naphthene rings
11/03/2005WO2005103025A1 Isoflavene synthetic method and catalyst
11/03/2005WO2005102959A1 Method for increasing the strength of porous ceramic bodies and bodies made therefrom
11/03/2005WO2005102930A1 Process for the preparation of an additive-containing anionic clay
11/03/2005WO2005102929A1 Kaolinite-type laminated nanomaterial with structural fe3+, production method thereof and use of same
11/03/2005WO2005102523A1 Process for producing metal oxide particle and exhaust gas purifying catalyst
11/03/2005WO2005102521A1 Titanium oxide base photocatalyst, process for producing the same and use thereof
11/03/2005WO2005102517A1 Hydrocarbon cracking catalyst and method for preparing the same
11/03/2005WO2005102516A1 Exhaust gas purifying catalyst and production process thereof
11/03/2005WO2005102515A1 Process for the preparation of an additive-containing anionic clay
11/03/2005WO2005102514A1 Process for the preparation of a metal-containing composition
11/03/2005WO2005102513A1 Catalysts for the simultaneous removal of carbon monoxide and hydrocarbons from oxygen-rich exhaust gases and processes for the manufacture thereof
11/03/2005WO2005102505A2 A method of removing pollutants from flue gas and system thereof
11/03/2005WO2005000734A3 Method of forming nanostructures on ceramics and the ceramics formed
11/03/2005US20050245766 Catalysis in present of bimetallic catalyst of nickel and platinum or palladium on a support; as hydrogenation catalyst; preparing from the salts, reducing by a reducing agent, alloying, precipitation and impregnation; catalyst selectivity
11/03/2005US20050245697 with a chromium oxide supported on a silica-titania support, reduced with carbon monoxide and a Ziegler-Natta catalyst to a +2 state; for both extremely low density and extremely high density polymers in same reator conditions; polyolefins with decreased bimodal molecular weight distribution
11/03/2005US20050245623 Fisher-Tropsch catalyst, alumina impregnated with coblat-iron; introducing soluble modifying component precursor metal compound onto and/or into a cobalt-based Fischer-Tropsch synthesis catalyst precursor comprising a porous pre-shaped catalyst support having supported thereon cobalt in an oxidized form
11/03/2005US20050245394 Spray dried alumina for catalyst carrier
11/03/2005US20050245391 Catalyst for exhaust gas purification
11/03/2005US20050245390 Catalyst-supported body and fuel cell using the same
11/03/2005US20050244644 Modified carbon products and their applications
11/03/2005US20050241995 ZSM-5 additive
11/03/2005US20050241478 Adsorption mass and method for removing carbon monoxide from flows of material
11/03/2005DE10393310T5 Katalysator für eine Brennstoffzelle, Verfahren zur Herstellung desselben und Brennstoffzelle , The same catalyst for a fuel cell and fuel cell process for the production
11/03/2005CA2564744A1 Process for the preparation of an additive-containing anionic clay
11/03/2005CA2564729A1 Process for the preparation of an additive-containing anionic clay
11/03/2005CA2564713A1 Process for the preparation of a metal-containing composition
11/03/2005CA2562671A1 Method for increasing the strength of porous ceramic bodies and bodies made therefrom
11/03/2005CA2562492A1 Process and catalysts for the opening of naphthene rings
11/02/2005EP1590424A1 Method for the production of middle distillates by hydroisomerisation et hydrocracking of charges arrising from the fischer-tropsch method
11/02/2005EP1590084A1 Attrition resistant bulk metal catalysts and methods of making and using same
11/02/2005EP1590081A2 Method of preparation of non-pyrophoric copper-alumina catalysts
11/02/2005EP1590069A1 Supported catalyst system for removing sulfur compounds from gases
11/02/2005EP1590068A1 Removal of sulfur compounds from gases
11/02/2005CN1691980A Method for forming platinum coating catalyst layer in reaction furnace for generating water gas
11/02/2005CN1689696A Visible photo-activated photochemical catalyst and lamp arraying type packed bed reaction apparatus
11/02/2005CN1225806C Method for preparing direct methyl alcohol fuel cell nano electric catalyst
11/02/2005CN1225311C Structurally enhanced cracking catalysts
11/01/2005US6960552 Decompositionally treating agent and decompositionally treating method for fluorocarbons
11/01/2005US6960389 Rigid porous carbon structures, methods of making, methods of using and products containing same
11/01/2005US6960251 Silica comprising at least two silica fractions, wherein said at least two silica fractions differ in value for surface area and oil absorption, in given ranges; good absorbency, low dust
11/01/2005CA2286809C Hydrocarbon synthesis using reactor tail gas for catalyst rejuvenation
10/2005
10/27/2005WO2005100452A1 A process for preparing mesoporous materials
10/27/2005WO2005100249A1 Composition based on zirconium, cerium and tin oxides, preparation and use as catalyst
10/27/2005WO2005099900A1 Process for producing alumite catalytic body
10/27/2005WO2005099896A1 Solide acid catalyst and method of using same
10/27/2005WO2005099895A1 Photocatalytic oxide for car's side mirrors and producing method thereof
10/27/2005WO2005099873A1 Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process
10/27/2005US20050240069 Novel graphite nanocatalysts
10/27/2005US20050239645 Thermally stabile materials having high specific surfaces
10/27/2005US20050239644 Method of making photocatalysts by loading titanuim dioxide film on flexible substrates
10/27/2005US20050239640 Method for increasing the strength of porous ceramic bodies and bodies made therefrom
10/27/2005US20050238936 Platinum-metal alloy catalyst that is placed on both sides of a polymer electrolyte membrane; excellent stability and a long lifespan due to its compact crystal lattice structure of given XRD pattern; cost efficiency (uses less of expensive platinum due to alloying)
10/27/2005US20050238561 Process for the production of highly organized crystals by means of Sol-Gel methods
10/27/2005US20050236304 Process to manufacture lube oil products
10/27/2005DE102004027549A1 Kohlenstoffhaltiger Titandioxid-Photokatalysator und Verfahren zu seiner Herstellung Carbonaceous titanium dioxide photocatalyst and a process for its preparation
10/27/2005CA2563929A1 Process for preparing proton-conducting clay particles and composite material comprising such particles
10/27/2005CA2562793A1 A process for preparing mesoporous materials
10/27/2005CA2554464A1 Composition based on zirconium, cerium and tin oxides, preparation and use as catalyst
10/26/2005EP1588763A2 Production process for catalyst for producing vinyl acetate
10/26/2005EP1588762A1 Method for producing titanium-containing silicon oxide catalyst
10/26/2005EP1587618A1 Zirconia extrudates
10/26/2005EP1587617A1 Oxidation catalyst and its preparation
10/26/2005EP1021371B1 Bleaching compositions
10/26/2005CN1686609A Iron oxide sensitized lamellar titanium oxide visible light catalyst and its preparation method
10/26/2005CN1686608A Hydrothermal crystallization preparation method of high activity ball shaped nano-crystal titanium dioxide powder photocatalyst
10/25/2005US6958310 Catalyst and method of steam reforming
10/25/2005US6958309 Hydrothermal pretreatment for increasing average pore size in a catalyst support
10/25/2005US6958308 exposing an organometallic and the particulate substrate to a supercritical fluid to deposit dispersed organometallic onto the substrate, venting the mixture to adsorb it onto substrate, reducing the organometallic to metal; fuel cell catalysts
10/25/2005US6958307 Monomolecular layer of organic phosphorous-containing groups bonded to a mineral oxide via an oxygen atom of the oxide to a phosphorus atom; free of phosphate, phosphonate and phosphinate phases of the mineral element; chemical stability
10/25/2005US6958137 Preparation of composite silica membranes with thermal stability by a soaking-rolling method
10/20/2005WO2005097721A1 Process for the monoalkylation of dihydroxy aromatic compounds
10/20/2005WO2005097716A1 Method of making difluoromethane, 1,1,1-trifluoroethane and 1,2-difluoroethane
10/20/2005WO2005097715A1 Catalyst used for the oxidation of hydrogen, and method for the dehydrogenation of hydrocarbons
10/20/2005WO2005097679A1 Microporous amorphous material, preparation method thereof and use of same in the catalytic conversion of organic compounds
10/20/2005WO2005097316A1 A process for preparing a silver catalyst, the catalyst, and its use for olefin oxidation
10/20/2005WO2005097315A1 A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation
10/20/2005WO2005097314A1 Platinum catalysts obtained by reducing in-situ formed platinum dioxide
10/20/2005WO2005097312A1 High flow rate gaseous reactant supply
10/20/2005WO2005069955A3 Supercritical fluids in the formation and modification of nanostructures and nanocomposites
10/20/2005US20050234283 Oxide of Tin, Platinum, Palladium, Titanium, Zirconium, Tungsten, Molybdenum, Aluminum and a silica binder; isomerization, catalytic cracking, alkylation, transalkylation
10/20/2005US20050234262 Production process for catalyst
10/20/2005US20050234137 Mixed oxide on alumina-silica support; forming hydrocarbons from synthesis gas; heat resistance; stabilization of boehmite material; heat treatment, applying a catalytic metal or a compound
10/20/2005US20050233898 Modified catalyst supports
10/20/2005US20050233897 Catalyst for exhaust gas purification
10/20/2005US20050233896 Alumina ceramic support including surface that comprises monolayer of adhesive agent, adhesive agent comprising at least one of titanium, zirconium, scandium, hafnium, lanthanum, and yttrium metals and metal catalyst particles attached to surface; increased adhesion between support and particles
10/20/2005US20050233203 Modified carbon products, their use in fluid/gas diffusion layers and similar devices and methods relating to the same
10/20/2005US20050233183 Modified carbon products, their use in electrocatalysts and electrode layers and similar devices and methods relating to the same
10/20/2005US20050232852 Activated alumina formed body and method for producing the same
10/20/2005US20050232840 Photocatalytic oxide for vehicle's side mirrors and producing method thereof
10/20/2005US20050232838 Multi-stage heat absorbing reactor and process for SCR of NOx and for oxidation of elemental mercury
10/20/2005US20050230241 Method for forming photocatalytic apatite film
10/20/2005CA2561857A1 A process for preparing a silver catalyst, the catalyst, and a use of the catalyst for olefin oxidation
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