| 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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| 05/06/2003 | CA2092512C Process for the reactivation of an activated charcoal catalyst employed in the preparation of 1,1,1,2,3,3,3-heptafluoropropane (r 227) |
| 05/02/2003 | EP1305112A2 Hydroprocessing catalyst for heavy oils and its use |
| 05/02/2003 | EP1012130B9 Hydroperoxide decomposition process |
| 05/01/2003 | WO2003035593A1 Hydrogenolysis of 5-carbon sugars and alcohols |
| 05/01/2003 | US20030083198 Catalyst system for enhanced flow syngas production |
| 05/01/2003 | US20030083189 Molded catalyst, process for producing molded catalyst, and process for producing oxirane compound |
| 05/01/2003 | US20030082918 Harm-removing agent and method for rendering halogen-containing gas harmless and uses thereof |
| 05/01/2003 | US20030082100 Alumina spheres having a high impact resistance |
| 05/01/2003 | US20030082088 Silica-rich carrier, catalyser for heterogeneous reactions and method for the production thereof |
| 04/30/2003 | CN1414880A Organometal compound catalyst |
| 04/30/2003 | CN1413989A Solid acid catalyst carrier for preparing hexanolactam |
| 04/30/2003 | CN1413987A Preparation method for producing hexanolactam catalyst |
| 04/30/2003 | CN1413986A Solid acid catalyst for preparing hexanolactam |
| 04/30/2003 | CN1107055C Method for preparation of lactan |
| 04/29/2003 | US6555633 Catalysts for α-olefin production and processes for producing α-olefin |
| 04/29/2003 | US6555498 Photooxidation catalyst and manufacturing method therefor |
| 04/29/2003 | US6555496 Additives (alumina) improve suitability in hydrorefining catalytic or absorbent material |
| 04/29/2003 | US6555081 Method of the purification of the exhaust gas from a lean-burn engine using a catalyst |
| 04/29/2003 | US6555011 Method for disinfecting and purifying liquids and gasses |
| 04/29/2003 | CA2371166C Photocatalyst composite comprising fluorinated polymer and process for producing same |
| 04/24/2003 | WO2003033625A2 Selective oxidation |
| 04/24/2003 | WO2003033146A1 Catalyst using metal carrier and manufacturing method thereof |
| 04/24/2003 | WO2003033145A1 Photocatalytic material and utilization thereof |
| 04/24/2003 | WO2003033139A1 Method for producing ammoxidation catalyst |
| 04/24/2003 | WO2003033117A1 Flue gas desulfurization apparatus and flue gas desulfurization system, and method for operating flue gas desulfurization apparatus |
| 04/24/2003 | WO2003033116A1 Method and apparatus for treating exhaust gases containing fluorine-containing compounds |
| 04/24/2003 | WO2003016435A3 Unpressurized liquefaction of residues |
| 04/24/2003 | WO2003013728A3 Low surface acidity platinum-group metal catalysts for hydrogenation- and dehydrogenation reactions |
| 04/24/2003 | WO2003004152A3 Mixed oxide catalysts based on zr02.al203 and their use for catalytic combustion |
| 04/24/2003 | US20030078461 Process for the synthesis of highly active modified carbon supported palladium catalyst |
| 04/24/2003 | US20030078161 Zirconium dioxide having a specific surface area of </= 50 m2/g and a monoclinic crystal system |
| 04/24/2003 | US20030078158 Boron nitride supported noble metal catalyst |
| 04/24/2003 | US20030077827 Transfection of preferential cells; obtain immbolized nucleotide sequences, incubate with cells, recover transfected cells |
| 04/24/2003 | US20030077547 Eliminating microorganisms and pollutant by-products via oxidation with silver powder dispersed within colloid comprising aluminosilicate |
| 04/24/2003 | US20030077460 Reacting a hydrocarbon gas with Group 6 compound |
| 04/24/2003 | US20030077218 Lean nitrogen oxide trap treated with a composite magnesium aluminate |
| 04/24/2003 | US20030075817 Process for producing microsphere |
| 04/24/2003 | CA2463805A1 Photocatalytic material and utilization thereof |
| 04/24/2003 | CA2463164A1 Selective oxidation |
| 04/24/2003 | CA2438355A1 Flue gas desulfurization apparatus, flue gas desulfurization system, and method for operating flue gas desulfurization apparatus |
| 04/23/2003 | EP1304366A1 Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with a superhydrophilic photocatalytic surface, and a method of making thereof |
| 04/23/2003 | EP1304156A1 A sulphur tolerant lean NOx trap |
| 04/23/2003 | EP1303504A1 Direct epoxidation process using a mixed catalyst system |
| 04/23/2003 | EP1303471A1 Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate |
| 04/23/2003 | EP1303350A2 Production of hydrocarbons from a synthesis gas |
| 04/23/2003 | EP0966324B1 Method for producing shell catalysts for catalytic gas-phase oxidation of aromatic hydrocarbons |
| 04/23/2003 | CN1412204A Polymeric method |
| 04/23/2003 | CN1411906A Purified catalyst, its preparing method and gas purifying apparatus |
| 04/22/2003 | US6552234 Reacting potassium osmate with such as quaternary ammonium divinylbenzene-styrene copolymer |
| 04/22/2003 | US6552220 Catalyst for production of acetic acid and ethyl acetate, process for its production and process for production of acetic acid and ethyl acetate using it |
| 04/22/2003 | US6551572 Modified aluminas and the use thereof in FCC catalysts |
| 04/22/2003 | US6551569 Mixing a tungsten precursor and a high-surface area support and heating the mixture in hydrocarbon gas and optionally hydrogen gas atomosphere to form the carbide; greater number of active sites for catalysis |
| 04/22/2003 | US6551561 Apparatus for decoupled thermo-photocatalytic pollution control |
| 04/22/2003 | US6551546 Method for producing a shaped body using a metal oxide sol |
| 04/22/2003 | US6551536 Reverse osmosis membrane having excellent anti-fouling property and method for manufacturing the same |
| 04/22/2003 | US6551500 Simultaneously has specific mesopore and macropore diameter distributions |
| 04/22/2003 | CA2211015C Method for preparing lactam |
| 04/17/2003 | WO2003032419A2 Methods of producing oxygen reduction catalyst |
| 04/17/2003 | WO2003031683A1 Powder coated with titania film and method for production thereof |
| 04/17/2003 | WO2003031061A1 Catalyst system for enhanced flow syngas production |
| 04/17/2003 | WO2003031060A1 Transparent thin film and method for production thereof |
| 04/17/2003 | WO2003031059A2 Organo-titanate catalysts for preparing pure macrocyclic oligoesters |
| 04/17/2003 | WO2003031057A1 Catalyst and method for the alkylation of hydroxyaromatic compounds |
| 04/17/2003 | US20030073854 Process for ascorbic acids using alkaline earth silicate catalysts |
| 04/17/2003 | US20030073573 Hydrogenation catalyst |
| 04/17/2003 | US20030073572 Containing magnesium oxide and,or iron oxide |
| 04/17/2003 | US20030073567 Reacting silicon compound, aluminum compound and metal compound; forming smectite |
| 04/17/2003 | CA2463368A1 Organo-titanate catalysts for preparing pure macrocyclic oligoesters |
| 04/16/2003 | EP1302234A1 Light-transmittable linear photocatalytic filter material, filter to which the material is applied, and process for production thereof |
| 04/16/2003 | EP1301273A1 Nickel/silica hydrogenation catalysts and method of preparation |
| 04/16/2003 | EP1301271A1 Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide |
| 04/16/2003 | EP1181088B1 Method for producing a catalyst and use of the catalyst for degrading dioxins and/or furans |
| 04/16/2003 | EP1109763B1 Autothermal process for the production of olefins |
| 04/16/2003 | CN1411391A Catalytic devices |
| 04/16/2003 | CN1410394A Method of forming metal composite titanium dioxide nano particle film on ceramic surface |
| 04/16/2003 | CN1410373A High adsorptivity, photo catalytic and mineralization treatment unit for drinking water |
| 04/16/2003 | CN1410159A High adsorptivity photo catalyst and its carrier material |
| 04/16/2003 | CN1410158A Method of loading titanium dioxide photo catalyst on metal surface |
| 04/16/2003 | CN1105681C Pseudo-boehmite and mfg. method thereof |
| 04/15/2003 | US6548444 Producing esters and carboxylic acids from reactants lower alkyl alcohols in presence of a solid supported catalyst |
| 04/15/2003 | US6548442 Polymerization catalysts comprises an organometal compound, an organoaluminum compound, and a halogenated solid zirconium oxide compound; heterogeneous catalysts can lead to form uniform polymer particles that have a high bulk density |
| 04/15/2003 | US6548440 Encapsulating an insoluble compound in a mesoporous structure by dispersing an insoluble compound in the soluble oxide precursor mixture, spray-drying the mixture to produce dry powder and calcining |
| 04/15/2003 | CA2061725C Process for the conversion of a feedstock comprising linear olefins |
| 04/14/2003 | WO2002034388A1 Exhaust gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound |
| 04/10/2003 | WO2003028887A1 Catalytic systems and process for treatment of industrial process and waste streams |
| 04/10/2003 | WO2002100980A3 Two-stage heavy feed hpc process |
| 04/10/2003 | WO2001066247A8 A nickel-rhenium catalyst for use in reductive amination processes |
| 04/10/2003 | US20030069456 Process for preparing a 1,3-alkandiol from 3-hydroxyester |
| 04/10/2003 | US20030069446 Acid treated bentonites as catalysts for polymerization; nontoxic, efficiency |
| 04/10/2003 | US20030069131 Non-zeolitic nanocomposite materials for solid acid catalysis |
| 04/10/2003 | US20030069130 Method for making silica supported, crush-resistant catalysts |
| 04/10/2003 | US20030069129 Methods of producing oxygen reduction catalyst |
| 04/10/2003 | US20030069126 Slurrying kaolin clay by mixing powder with phosphoric acid; aging sodium aluminate and aluminum sulphate to form alumina; homogenizing with zeolite; spray drying, roasting |
| 04/09/2003 | WO2002031086A1 Process and catalysts for eliminating sulfur compounds from the gasoline fraction |
| 04/09/2003 | EP1300440A1 Silicone rubber compositions for rubber construction materials |
| 04/09/2003 | EP1300192A2 Shaped hydrogenation catalysts and processes for their preparation and use |
| 04/09/2003 | EP1299503A2 Cobalt catalysts |
| 04/09/2003 | EP1299191A1 Metallic hydrogenation catalysts, production and use thereof |
| 04/09/2003 | EP1299187A2 Method for preparing an acid catalyst based on mass sulphated zirconium, catalyst obtainable by said method and uses thereof |
| 04/09/2003 | EP1299185A1 Mixed metal catalyst comprising a combustible binder |