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)
12/2008
12/10/2008CN100441274C Claus tail gas hydrogenation catalyst
12/09/2008US7462578 Method and apparatus for producing photocatalyst
12/09/2008US7462576 catalytic exhaust systems comprising mixtures of amorphous silica, group 2A and 1B compounds; pollution control
12/09/2008US7462575 Catalyst powder, catalyst electrode, and electrochemical device
12/09/2008US7462338 Oxidation catalyst; for oxidizing compression ignition exhaust stream
12/09/2008CA2345251C Highly activated carbon from caustic digestion of rice hull ash and method
12/04/2008WO2008147596A1 Isopropyl alcohol from propylene using zirconium based mixed metal oxides
12/04/2008WO2008147246A1 Catalyst for dehydrogenation of 4,5,6,7 tetrahydroindole into indole and method for preparing thereof
12/04/2008WO2008147014A2 Synthetic methods for liquid hydrocarbons from syngas over alumina-silica based catalysts and preparation methods thereof
12/04/2008WO2008145394A2 Zirconium-doped catalyst support, method for producing the same and catalyst containing a zirconium-doted catalyst support
12/04/2008WO2008145392A2 Pd/Au SHELL CATALYST CONTAINING HfO2, METHOD FOR PRODUCING THE SAME AND USE THEREOF
12/04/2008WO2008145389A2 Vam shell catalyst, method for producing the same and use thereof
12/04/2008WO2008144987A1 Preparation of isocyanate-containing alkyl silane
12/04/2008WO2008144963A1 Photodegradation catalyst and photodegradation catalyst precursor comprising metal halide or metal oxyhalide
12/04/2008WO2008031101A3 Lithium-porous metal oxide compositions and lithium reagent-porous metal compositions
12/04/2008US20080299433 Immobilized heteropoly acids and the use of the same for electrode stabilization and enhancement
12/04/2008US20080299390 Moulded Catalyst Bodies and Method for Hydrogenation of Carbonyl Compounds
12/04/2008US20080299034 Process for preparing hydrogen peroxide
12/04/2008US20080299028 Catalyst and process for the conversion of nitrous oxide
12/04/2008US20080296535 Catalyst support prepared by stirring and ball milling an aqueous solution of allumina, polyvinyl alcohol, methyl celluose and phosphoric acid,coating on a ceramic honeycomb, washcoating with a tranition metal powder and calcining; pore size; adhesion; autothermal reforming; polymer electrode membrane
12/04/2008US20080295393 Method for the production of biodiesel from vegetable oils and fats, using heterogeneous catalysts
12/04/2008DE102007025443A1 Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung Pd / Au shell catalyst containing HfO2, process for its preparation and its use
12/04/2008DE102007025223A1 Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung Zirconia doped VAM shell catalyst, process for its preparation and its use
12/03/2008EP1997781A1 Titanium dioxide with variable sinter activity
12/03/2008EP1996677A1 Selective catalysts for naphtha hydrodesulfurization
12/03/2008CN101314567A Method for synthesizing chirality source compound n-pentyl ester tartaric with boric acid catalysis
12/03/2008CN101314566A Method for synthesizing chirality source compound n-propyl tartaric with boric acid catalysis
12/03/2008CN101314565A Method for synthesizing chirality source compound n-propyl tartaric with boric acid catalysis
12/03/2008CN101314132A Carbon nano-tube composite material and uses for photocatalysis degradation
12/03/2008CN101314126A Steam cracking catalyst, preparation and application thereof
12/03/2008CN100439303C Catalyst enhancement
12/03/2008CN100439282C Prepn process of multifunctional honeycomb ceramic filter element
12/03/2008CN100439271C Substrate with a self-cleaning coating
12/03/2008CN100438980C Catalyst support added with hydrogen, peroxide catalyst produced by anthraquinone method and the producing process
12/03/2008CN100438976C Catalyst for alduronic gas-phase hydrogenation to prepare alditol and preparing method
12/03/2008CN100438973C Method for preparing TiO2 visible light photocatalyst
12/03/2008CN100438972C Method for preparation of nano powder
12/03/2008CN100438971C A silicone modified aluminum hydroxide solid elastomer and preparation method thereof
12/03/2008CN100438970C Desulfurization and novel process for same
12/02/2008US7459571 Low cost, impact and chemical resistant, shaped bodies; high conversion rate and selectivity; such as maleic anhydride to tetrahydrofuran and gamma-butyrolactone
11/2008
11/27/2008WO2008144409A2 A reactor system and process for reacting a feed
11/27/2008WO2008144396A2 A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine
11/27/2008WO2008143728A2 Catalysts and methods including steam reforming
11/27/2008WO2008141866A1 Titanium dioxide having a variable sintering stability
11/27/2008WO2008141827A1 Process of oxidative dehydrogenation using a boria-alumina catalyst
11/27/2008US20080293564 Mullite bodies and methods of forming mullite bodies
11/27/2008US20080293563 Activated carbon supported cobalt based catalyst for directly converting of synthesis gas to mixed linear alpha-alcohols and parafins
11/27/2008US20080292872 Substrate with a photocatalytic coating
11/27/2008US20080292519 Bifunctional Catalysts for Selective Ammonia Oxidation
11/27/2008US20080289537 Highly active photocatalyst particles, method of production therefor, and use thereof
11/27/2008CA2687593A1 A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine
11/27/2008CA2686852A1 A reactor system, an absorbent and a process for reacting a feed
11/27/2008CA2686611A1 A reactor system and process for reacting a feed
11/26/2008EP1995213A1 Process for production of carbon nanotube aggregates, carbon nanotube aggregates, catalyst particle dispersion membrane, electron emitters, and field emission displays
11/26/2008EP1995211A1 Hydrogen generator and hydrogenation apparatus
11/26/2008EP1994982A1 Catalyst body which uses an anodized layer
11/26/2008EP1994205A1 Stainless steel sheet coated with a self-cleaning coating
11/26/2008EP1994123A1 Selective catalysts having silica supports for naphtha hydrodesulfurization
11/26/2008EP1993725A1 Monolithic building element with photocatalytic material
11/26/2008EP0775018B2 Process for making cobalt on alumina catalysts
11/26/2008CN101310837A Mixture with air purification and self-cleaning function
11/26/2008CN100436330C Composition based on zirconium oxide and oxides of cerium, lanthanum and of another rare earth, a method for preparing same and use thereof as catalyst
11/26/2008CN100435949C Integrated member type methyl aromatic hydrocarbon selective oxidizing catalyst and its preparation and use
11/26/2008CN100435948C Three-effect catalyst for automobile exhaust gas purification using LPG as fuel
11/26/2008CN100435945C Method for preparing nickel catalyst carried in ion liquid
11/26/2008CN100435942C Ruthenium catalysts
11/26/2008CN100435940C Steam heat method for preparing high-crystallized nanocrystalline titanium dioxide photocatalyst
11/26/2008CN100435939C Method without templet of preparing leveled macroporous / mesoporous titanium dioxide catalyze material
11/26/2008CN100435938C Method of preparing C-doped porous nanometer TiO2 photocatalyst with egg shell membrane as template
11/26/2008CN100435937C Process for preparing glass fiber loaded optic catalyst
11/26/2008CN100435936C Foamed aluminum carried titanium dioxide catalyst, its preparation method and uses
11/25/2008US7456249 Ring-opening polymerization of cyclic ethers, in particular for preparing polytetrahydrofuran or polytetrahydrofuran derivatives over catalyst comprising a clay material which comprises at least 20% by weight of silica and a further oxide of aluminum, iron, and elements of groups III A to VIIA
11/25/2008US7456130 Reforming catalyst with chelated promoter
11/25/2008US7456129 Support for gas-phase oxidation catalyst and process for its production, gas-phase oxidation catalyst, and process for producing acrylic acid
11/25/2008US7456128 High thermal (and steam atmosphere) resistance, enabling them to be used at significantly higher temperatures; used in both mono- and dual reactor configurations; comprising oxides of molybdenum/tungsten; lanthanum; cerium; phosphorus, sulfur or chloride; supported on yttria stabilized zirconia
11/20/2008WO2008141032A1 An epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
11/20/2008WO2008140658A1 Preparation of palladium-gold catalysts
11/20/2008WO2008138269A1 A carbon nitride nanotube loaded with platinum and ruthenium nanoparticles electrode catalyst and its preparation
11/20/2008US20080287727 Catalyst for reforming hydrocarbon and method for preparation thereof, and process for reforming hydrocarbon using said catalyst
11/20/2008US20080287290 Layered support material for catalysts
11/20/2008US20080287284 Rhodium supported on anionic clay; for carbon monoxide combusion with minimal formation of nitrogen oxides
11/20/2008US20080286546 Continuous glassy carbon composite materials reinforced with carbon nanotubes and methods of manufacturing same
11/20/2008US20080286186 Composite oxide catalyst and method of producing the same
11/20/2008US20080286184 Lower catalyst layer having an oxidative function for nitrogen monoxide in exhaust gas; upper catalyst layer having an adsorbing function for ammonia on a monolithic carrier; platinum, palladium or rhodium; alumina, titania, silica, zirconia, tungsten oxide, transition metal oxides; zeolite
11/20/2008US20080286176 Catalyst-Coated Support, Method For Producing The Same, Reactor Comprising The Same And Use Thereof
11/20/2008CA2686825A1 An epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
11/20/2008CA2683952A1 Preparation of palladium-gold catalysts
11/19/2008EP1992029A2 Electrode catalyst for fuel cell, process for producing the same and solid polymer fuel cell comprising the same
11/19/2008EP1991499A1 Method for metal-free synthesis of epitaxial semiconductor nanowires on si
11/19/2008EP1991355A2 Manufacture method for metal-supported catalyst
11/19/2008EP1991350A2 Method for enhancing catalyst selectivity
11/19/2008EP1569869A4 Stabilized alumina supports, catalysts made therefrom, and their use in partial oxidation
11/19/2008CN101309749A Catalyst and method for hydrogenating carbonyl compounds
11/19/2008CN101307431A Process for preparing nitrogen doped micropore titanium dioxide photocatalysis layer of visual light on base of titan and titan alloy
11/19/2008CN101307263A Biodiesel and method for preparing same
11/19/2008CN101306838A Method for preparing high- stable neutral mixed crystal nanometer TiO2 hydrosol
11/19/2008CN101306369A Catalyst for synthesizing methanol and preparing process thereof
11/19/2008CN101306366A Preparation method of carbon supported platinum modified type cerium oxide composite anode catalyst
11/19/2008CN101306363A Borohydride direct oxidation fuel cell electrocatalyst
11/19/2008CN101306361A Method for preparing hexa-aluminate catalyst using reversed phase micro-emulsion method
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