| Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523) |
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| 02/20/2003 | WO2003013721A1 Gold based hererogeneous carbonylation catalysts |
| 02/20/2003 | WO2002085825A3 Method for hydrogenating carbonyl compounds |
| 02/20/2003 | WO2002063061A3 Method for enhancing the surface of a substrate and catalyst products produced thereby |
| 02/20/2003 | WO2002032574B1 Method for producing catalyst structures |
| 02/20/2003 | US20030036669 Process for selective hydrogenation of alkynes and catalyst therefor |
| 02/20/2003 | US20030036477 Coated monolith substrate and monolith catalysts |
| 02/20/2003 | US20030035769 Carbide and oxycarbide based compositions, rigid porous structures including the same, methods of making and using the same |
| 02/20/2003 | US20030034275 Gasoline sulfur reduction in fluid catalytic cracking |
| 02/20/2003 | CA2456530A1 Catalyst |
| 02/20/2003 | CA2456324A1 Non-zeolitic nanocomposite materials for solid acid catalysis |
| 02/19/2003 | EP0946420B1 Cerium and zirconium oxides, mixed oxides and solid solutions having improved thermal stability for catalysis of exhaust gas systems and methods of producing |
| 02/19/2003 | CN1397491A Nano structure of boron nitride and boron carbonide and its preparing process |
| 02/19/2003 | CN1397377A Process for preparing photocatalytic TiO2 film used to clean water and air |
| 02/19/2003 | CN1397376A Process for preparing ceramic film doped by nano TiO2 |
| 02/19/2003 | CN1101730C Photocatalyst capable of magnetic separating and its prepn. method |
| 02/18/2003 | US6521808 Preparation and use of a catalyst for the oxidative dehydrogenation of lower alkanes |
| 02/18/2003 | US6521566 Monolith of tetravalent and pentavalent oxide used as support for metal combustion catalyst; thermal stability; maintaining relatively high surface areas at high temperatures in presence of water vapor |
| 02/18/2003 | US6521559 Containing ion exchanged and promoter metal ions such as iron and cerium; reduced sulfur dioxide oxidation of sulfur tri-oxide and nitrous oxide production |
| 02/18/2003 | US6521200 Low temperature recovery of sulfur trioxide and sulfuric acid solutions, by flashing or multistage distillation in the presence activated carbon catalysts |
| 02/13/2003 | WO2003011763A1 Method for producing material responsive to visible light |
| 02/13/2003 | WO2003011762A1 Porous 4 group metal oxide and method for preparation thereof |
| 02/13/2003 | WO2003011759A1 Mesostructured transition aluminas |
| 02/13/2003 | WO2003011454A2 Method of increasing the lifetime of a hydro-oxidation catalyst |
| 02/13/2003 | WO2003011444A2 Oxidative dehydrogenation of alkanes to olefins using an oxide surface |
| 02/13/2003 | WO2003011438A1 Method for catalytic reduction of nitrogen oxides and catalyst for use therein |
| 02/13/2003 | WO2003011437A1 Gasoline engine with an exhaust system for combusting particulate matter |
| 02/13/2003 | WO2002043862A3 Alumina having novel pore structure, method of making and catalysts made therefrom |
| 02/13/2003 | US20030032837 Catalyst for use in producing lower aliphatic carboxylic acid ester, process for producing the catalyst and process for producing lower aliphatic carboxylic acid ester using the catalyst |
| 02/13/2003 | US20030032554 Modified theta-alumina-supported nickel reforming catalyst and its use for producing synthesis gas from natural gas |
| 02/13/2003 | US20030032552 Vaporous component comprising a halogen promoter; for producing esters and carboxylic acids from reactants including lower alkyl alcohols, in a vapor phase carbonylation process |
| 02/13/2003 | US20030032548 Catalyst support material and use thereof |
| 02/13/2003 | US20030031624 Process for the preparation and isolation of alkene oxides from alkenes |
| 02/13/2003 | US20030031623 Process for producing anionic clay using two types of alumina compounds |
| 02/12/2003 | EP1283206A2 Process for the epoxidation of hydrocarbons |
| 02/12/2003 | EP1283068A1 Reverse osmosis membrane having excellent anti-fouling property and method for manufacturing the same |
| 02/12/2003 | EP1159057B1 Process and catalyst for the decomposition of nitrous oxide |
| 02/12/2003 | EP0641400B1 Improved methods and catalysts for the manufacture of carbon fibrils |
| 02/12/2003 | CN1396964A Composite element and method for preparation thereof |
| 02/12/2003 | CN1396892A Alkylation process |
| 02/12/2003 | CN1396843A Molded catalyst, process for producing molded catalyst, and process for producing oxirane compound |
| 02/12/2003 | CN1396842A Catalyst supporter material and use thereof |
| 02/12/2003 | CN1395989A Catalyst for synthesizing N,N-dimethylphenylamine |
| 02/12/2003 | CN1101340C Alumina and its preparing process and application |
| 02/12/2003 | CN1101273C Preparation of catalyst consisting of carrier and catalytically active oxide material applied to surface of arrier |
| 02/12/2003 | CN1101272C Manufacturing method for alumina carrier and use thereof |
| 02/12/2003 | CN1101271C Loading nanometer zirconia composite carrier and its preparation method |
| 02/12/2003 | CN1101257C Air purifying process with microwaven and photo catalysis |
| 02/11/2003 | US6518219 Catalyst for hydrorefining fraction oils, its carrier and preparation |
| 02/11/2003 | US6518217 Method of preparing of nanometer electrocatalyst for proton exchange membrane fuel cell |
| 02/11/2003 | US6518216 Catalyst useful for oxidation of alkanes |
| 02/11/2003 | US6517804 TiO2 ultrafine powder, and process for preparing thereof |
| 02/11/2003 | US6517795 Process for producing hydrotalcites and the metal oxides thereof |
| 02/10/2003 | CA2397033A1 A process for the epoxidation of hydrocarbons |
| 02/08/2003 | WO2003013727A1 Photocatalyst exhibiting catalytic activity even in visible light region |
| 02/08/2003 | WO2003013726A1 Photocatalyst exhibiting catalytic activity even in visible light region |
| 02/08/2003 | CA2410296A1 Photocatalyst with catalytic activity even in visible-light range |
| 02/08/2003 | CA2410255A1 Photocatalyst with catalytic activity even in visible-light range |
| 02/06/2003 | WO2003010114A1 A method of producing nanometer silicon carbide material |
| 02/06/2003 | WO2003009937A1 Iridium-gold carbonylation co-catalysts |
| 02/06/2003 | WO2003009934A1 Metal oxide and noble metal catalyst coatings |
| 02/06/2003 | WO2002086180A3 A process for converting a metal carbide to diamond by etching in halogens |
| 02/06/2003 | WO2002064500A3 Process for producing hydrogen peroxide |
| 02/06/2003 | WO2002024329A3 Structurally enhanced cracking catalysts |
| 02/06/2003 | US20030028063 Comprises transition metal or oxide supported on high purity silica such that in catalytic reaction of pure 1-butene possesses weight selectivity to 3-hexene; minimizes or eliminates double bond isomerization reactions |
| 02/06/2003 | US20030027718 Polymer network/carbon layer on monolith support and monolith catalytic reactor |
| 02/06/2003 | US20030027713 Combining catalyst components or precursors thereof in an aqueous medium to form a catalyst precursor mixture, feeding mixture to a shaping apparatus, and shaping the mixture to form particles, before shaping mixture being destabilized |
| 02/06/2003 | US20030027711 Clay-titanium tetrachloride catalyst and the preparation thereof |
| 02/06/2003 | US20030026989 Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films |
| 02/06/2003 | US20030026982 Carbon fiber having catalytic metal supported thereon |
| 02/06/2003 | US20030026755 Uniform porosity |
| 02/05/2003 | EP0876442B1 HYDROCONVERSION PROCESS EMPLOYING A PHOSPHORUS LOADED NiMoP CATALYST WITH A SPECIFIED PORE SIZE DISTRIBUTION |
| 02/05/2003 | CN1394686A Ceramic filter and ceramic filter with catalyst |
| 02/05/2003 | CN1394677A Multicomponent compound metal oxide solid super acidic catalyst and its preparation method |
| 02/05/2003 | CN1394676A Preparation method of high specific area and high dispersity silicone-titanium compound oxide |
| 02/05/2003 | CN1394675A Preparation method of titanium dioxide film photocatalyst loaded on surface of flexible base material |
| 02/05/2003 | CN1394674A Nano compound photocatalyst for cleaning air and its preparation method |
| 02/05/2003 | CN1100798C Catalyst component for olefin polymerization, catalyst and method for proudcing olefin polymer |
| 02/05/2003 | CN1100784C Method for preparing methylene bridged bicycle petadiene compounds |
| 02/05/2003 | CN1100756C Use of shaped bodies as catalyst for producing croprolactam |
| 02/05/2003 | CN1100741C Fischer-tropsch catalyst and process for preparing hydrocarbons |
| 02/05/2003 | CN1100614C Solid catalyst for synthesizing glycol monoether acetate |
| 02/05/2003 | CN1100606C Selectively oxidizing catalyst of transition metal with high isolation of active center |
| 02/05/2003 | CN1100603C Asbestos and mineral wood fibre adsorptive material |
| 02/04/2003 | US6515422 Photo catalyzer and discharge lamp having a photo catalytic layer |
| 02/04/2003 | US6515190 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide |
| 02/04/2003 | US6515146 Process for the oxidation of a hydrocarbon substrate containing at least 20% by volume of an inert gas to a corresponding oxidized hydrocarbon compound by contacting the hydrocarbon substrate with an oxygen containing atmosphere in |
| 02/04/2003 | US6515035 With use of three-phase slurry bubble columns |
| 02/04/2003 | US6514904 Hydrocarbon conversion catalyst and process of using thereof |
| 02/04/2003 | US6514897 nanorods having carbides and/or oxycarbides; catalyst supports for various catalysts such as hydrogenation, hydrodesulfurisation, hydrodenitrogenation, hydrodemetallisation, hydrodeoxygenation, hydrodearomatization, dehydrogenation, hydrogenolysis, isomerization, alkylation, dealkylation, oxidation |
| 02/04/2003 | US6514764 Catalyst testing process with in situ synthesis |
| 02/04/2003 | US6514473 Process for producing hydrotalcites and the metal oxides thereof |
| 02/04/2003 | CA2111354C Olefin oligomerization process |
| 01/30/2003 | WO2003009061A2 Photoactive coating, coated article, and method of making same |
| 01/30/2003 | WO2003008519A1 Hydrogenation and dehydrogenation processes and catalysts therefor |
| 01/30/2003 | WO2003008186A1 Insulating and functionalizing fine metal-containing particles with comformal ultra-thin films |
| 01/30/2003 | WO2003008079A2 Metal oxide films |
| 01/30/2003 | US20030023126 Gel catalysts and methods for their use in catalytic dehydrogenation processes |
| 01/30/2003 | US20030023124 Reacting the substituted aromatic compound with an alkylating or alkenylating agent in the presence of a catalyst, characterized in that the catalyst comprises a restructured smectite clay |
| 01/30/2003 | US20030022787 Blending powdered activated carbon, a polymeric binder, a solvent, a pH modifier, and a crosslinking agent in a mixer to produce a blended material, shaping, drying |
| 01/30/2003 | US20030022081 Polycarbonate resin base; acrylic resin layer; ultraviolet absorbent coated on one surface of polycarbonate and a cured layer of polyorganosiloxane and a silicone-containing polymer ultraviolet absorbent on acrylic resin are cured |