| 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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| 08/19/2004 | WO2004069386A1 Supported catalyst system for removing sulfur compounds from gases |
| 08/19/2004 | WO2004035196A3 A stabilized transition alumina catalyst support from boehmite and catalysts made therefrom |
| 08/19/2004 | US20040162216 Methods and catalysts for the manufacture of carbon fibrils |
| 08/19/2004 | US20040159328 Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| 08/18/2004 | EP1447436A1 Partially coked catalysts for the hydrotreatment of olefins and sulfur containing fractions. |
| 08/18/2004 | EP1447130A1 Catalyst element and method for manufacture thereof |
| 08/18/2004 | EP1447124A1 Supported catalyst system for removing sulfur compounds from gases |
| 08/18/2004 | EP1446356A2 Mesoporous materials and methods |
| 08/18/2004 | EP1068011B1 Process for the epoxidation of propene |
| 08/18/2004 | CN1522176A Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol |
| 08/18/2004 | CN1522175A Process for activating or regenerating a basic metal oxide catalyst useful for olefin isomerization |
| 08/18/2004 | CN1521877A Carbon molecular sieve and manufacturing method thereof |
| 08/18/2004 | CN1520926A Method for improving the photocatalysis oxidation reduction ability of TiO#-[2] |
| 08/18/2004 | CN1162331C Synthesis of heteropolyacids |
| 08/18/2004 | CN1162218C Nano three-element (TiO2, Si and Mo) photocatalyst and its preparing process |
| 08/17/2004 | US6777581 Method for transformation of polyolefine wastes into hydrocarbons and a plant for performing the method |
| 08/17/2004 | US6777451 Reducing the catalyst so that at least a portion is in the metallic state, impregnating under a non-oxidative atmosphere with a solution of a salt metal, ammonium salt, acid; oxidation; reduction |
| 08/17/2004 | US6777374 Photocatalysts are semiconductors such as titanium dioxide and are coated onto a substrate by flame aerosol coating |
| 08/17/2004 | US6777368 Silver nitrate, alkali metal nitrate, alkaline-earth metal nitrate and/or rare-earth nitrate which further includes an oxidation facilitating ingredient, loaded on the solid support; can efficiently burn and remove particulate materials even in a low temperature range |
| 08/17/2004 | US6777117 Catalysts for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell |
| 08/17/2004 | US6777091 Substrate with photocatalytic film and method for producing the same |
| 08/12/2004 | WO2004067488A1 Method for dehydrating and dehydrocyclising hydrocarbons |
| 08/12/2004 | WO2004067454A1 Catalyst module and liquid waste treating apparatus equipped with catalyst module |
| 08/12/2004 | WO2004067171A1 Petrol engine exhaust catalyst |
| 08/12/2004 | WO2004067168A1 Hydrocarbon conversion catalyst and method for the production thereof |
| 08/12/2004 | WO2004067167A1 Oxidation catalyst and its preparation |
| 08/12/2004 | US20040158086 Extrusion on support for catalyst to purify aromatic acid with precious metal catalyst with active carbon |
| 08/12/2004 | US20040158085 Epoxidation catalyst with titanium halide drying on silica gel carrier |
| 08/12/2004 | US20040157733 Efficiency, durability |
| 08/12/2004 | US20040157109 PEMFC electrocatalyst based on mixed carbon supports |
| 08/12/2004 | US20040156771 Method of reducing carbon monoxide concentration |
| 08/12/2004 | US20040156760 inorganic fibers having a mullite ratio in the range of 60% to 70%. |
| 08/12/2004 | DE202004007433U1 Automotive catalyst comprises sintered metal filter substrate covered by intermediate layer of aluminum oxide and silicone dioxide nano-particles |
| 08/11/2004 | EP1444183A1 Method for the catalytic conversion of alkylene carbonate with a mg, al mixed (hydr) oxide catalyst |
| 08/11/2004 | EP1444039A2 Middle distillate selective hydrocracking process |
| 08/11/2004 | EP1444036A1 Process for preparing zirconium-cerium-based mixed oxides |
| 08/11/2004 | EP1154855B1 Preparation of a hydrotreating catalyst |
| 08/11/2004 | EP0974550B1 Catalyst for preparation of synthesis gas and process for preparing carbon monoxide |
| 08/11/2004 | CN1519053A Catalyst compsns |
| 08/11/2004 | CN1519051A Spray coating fluid for fabricating photocatalysed antibafcterial ceramics |
| 08/11/2004 | CN1161332C Solid acid catalyst for preparing hexanolactam |
| 08/11/2004 | CN1161290C Treating process of waste water containing binary acid and its appts |
| 08/10/2004 | US6773690 Hydrothermal aging in presence of water and oxide of boron zirconium, titanium and/or lanthanum |
| 08/10/2004 | US6773682 Small; directly plugs into electrical wall socket; quiet; no movable or replaceable parts; kills bacteria; organics removal; converts toxins to harmless components; draws in by heat convection; photocatalytic ultraviolet irradiating |
| 08/10/2004 | CA2316185C Catalyst for purifying exhaust gas, process for producing the same, and method for purifying exhaust gas |
| 08/10/2004 | CA2154153C Process for the production of plasticizer and polyol esters |
| 08/10/2004 | CA2070598C Production of bis(fluoromethyl)ether and difluoromethane |
| 08/05/2004 | WO2004065294A2 Systems and methods for producing single-walled carbon nanotubes (swnts) on a substrate |
| 08/05/2004 | WO2004065002A1 Zirconia extrudates |
| 08/05/2004 | WO2004050233A8 Process for the preparation of epoxidation catalysts |
| 08/05/2004 | WO2004039497A3 Silver-based olefin oxide catalysts |
| 08/05/2004 | WO2004035511A3 Fischer-tropsch processes and catalysts using stabilized supports |
| 08/05/2004 | US20040152593 Catalyst support |
| 08/05/2004 | US20040152592 Process for producing carbonyl or hydroxy compound |
| 08/05/2004 | US20040151654 Continuous mass production of carbon nanotubes in a nano-agglomerate fluidized-bed and the reactor |
| 08/05/2004 | DE202004006867U1 Kohlenstoffbasierte Formkörper geeignet zur Verwendung als Zellkulturträger- und Aufzuchtsysteme Carbon-based molding suited for use as Zellkulturträger- and rearing systems |
| 08/04/2004 | EP1442792A1 Photocatalytic material and utilization thereof |
| 08/04/2004 | EP1442791A1 Method for preparing catalyst for carbon monoxide shift reaction |
| 08/04/2004 | EP1441850A1 Supported catalyst for hydrogenation of nitroaromatics |
| 08/04/2004 | CN1160336C Solid acid catalyst carrier for preparing hexanolactam |
| 08/04/2004 | CN1160289C Olefines hydrating process |
| 08/04/2004 | CN1160286C Process for the preparation of styrenes |
| 08/03/2004 | US6770690 Silicone rubber compositions for rubber construction materials |
| 08/03/2004 | US6770589 Incorporating an effective yield-enhancing amount of a carboxylate into a fibril-forming catalyst |
| 08/03/2004 | US6770588 A reductive system including a silane, preferably pmhs, and an active zinc compound, which is monomeric and not a hydride, wherein a reduction of a carbonyl substrate to a corresponding alcohol is achievable. |
| 08/03/2004 | US6770257 Processes for producing anatase titanium oxide and titanium oxide coating material |
| 08/03/2004 | US6769437 Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette |
| 07/29/2004 | WO2004064078A2 Magnetic activated carbon and the removal of contaminants from a fluid streams |
| 07/29/2004 | WO2004063125A1 Coating material, ceramic honeycomb structure and method for production thereof |
| 07/29/2004 | WO2004062799A1 Composite particles and method for production thereof and use thereof |
| 07/29/2004 | WO2004062795A1 Optically transparent tio2 thin films on glass having anti-bacterial and anti-virus activities and method for preparing the same |
| 07/29/2004 | WO2004062794A1 Attrition resistant catalyst for hydrocarbon conversion |
| 07/29/2004 | WO2004062777A2 Silver-containing catalysts for the reaction of substrates with c-c-double bonds |
| 07/29/2004 | WO2004052535A8 Dehydrogenation catalyst and process for preparing the same |
| 07/29/2004 | US20040147795 Contacting at least one isoparaffin and at least one C5 olefin in the presence of a catalyst under conversion conditions to provide for converting at least one isoparaffin and at least one C5 olefin |
| 07/29/2004 | US20040147783 Ni/tio2 hydrogenation catalyst |
| 07/29/2004 | US20040147620 Reacting hydrogen and carbon monoxide to form hydrocarbon in presence of catalyst |
| 07/29/2004 | US20040147395 porous transition alumina impregnated with a copper ammine complex that is decomposed to copper oxide and then reduced with hydrogen to copper metal; fixed bed catalysts or sorbents; high copper surface area; zinc and magnesium-free |
| 07/29/2004 | US20040146456 Alumina pellets, catalyst supports, catalysts or absorbent containing same and methods for preparing same |
| 07/29/2004 | US20040144416 Visible light-induced photocatalyst |
| 07/29/2004 | CA2512520A1 Magnetic activated carbon and the removal of contaminants from fluid streams |
| 07/28/2004 | EP1440725A1 Flue gas treatment apparatus and desulfurization method |
| 07/28/2004 | EP1440048A1 Hydrogenolysis of 5-carbon sugars and sugar alcohols |
| 07/28/2004 | EP1175372B1 Process for converting carbon monoxide and water in a reformate stream and apparatus therefor |
| 07/28/2004 | EP1113875A4 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 07/28/2004 | CN1516620A Conductive catalyst particle manufacturing method, gas-diffusing catalyst electrode mfg. method and apparatus user for mfg. conductive catalyst particles |
| 07/28/2004 | CN1516618A Tungsten promoted catalyst for carbonylation of lower alkyl alcohols |
| 07/28/2004 | CN1516617A Catalyst consisting of transition metal supported on high purity silica for metathesis of olefin(s) |
| 07/28/2004 | CN1515514A Method for preparing optical transparent titanium dioxide film with bacteria-killing and virus-killing activity on surface of glass and film made up by using said method |
| 07/28/2004 | CN1515352A Preparation method of load type photocatalytic purification net block |
| 07/28/2004 | CN1515351A Modified titanium dioxide immobilization method for degrading organic pollutant in water |
| 07/28/2004 | CN1159275C Method for preparation of alcohol |
| 07/28/2004 | CN1159097C Composite oxide material with high oxygen storage power and preparing method |
| 07/28/2004 | CN1159096C Catalyst cupporter material and use thereof |
| 07/28/2004 | CN1159095C Catalyst carrier |
| 07/27/2004 | US6767859 Non-zeolitic nanocomposite materials of solid acid catalysis |
| 07/22/2004 | WO2004060923A2 Production of broad molecular weight polyethylene |
| 07/22/2004 | WO2004060839A1 Dehydrogenation of alkyl aromatic compound over a rare earth catalyst |
| 07/22/2004 | WO2004060561A1 Honeycomb catalyst, denitration catalyst of denitration device, and exhaust gas denitration device |
| 07/22/2004 | WO2004060560A1 Method for forming photocatalyst apatite film |