| 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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| 04/11/2006 | US7025873 Use of cationic layered materials, compositions, comprising these materials, and the preparation of cationic layered materials |
| 04/06/2006 | WO2006011143A3 A method for purification and modification of mineral clays in non-aqueous solvents |
| 04/06/2006 | WO2005051869A3 Carbon-carbon cross coupling catalyzed by transition metals on solid supports |
| 04/06/2006 | US20060074258 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate |
| 04/06/2006 | US20060074205 aluminum alkyl activators and co-catalysts to improve the performance of chromium-based catalysts; variable control of molecular weight and side branching; Adding the alkylaluminum compound directly to the reactor (in-situ) eliminates induction times |
| 04/06/2006 | US20060073970 Honeycomb structure body |
| 04/06/2006 | US20060073967 porous metallic support having first surface and first pore size of at least 0.1 mu m, porous interfacial layer disposed on first surface and having second pore size less than first pore size, and Fischer-Tropsch catalytic metal; can hydrogenate carbon monoxide with low contact time, good conversion rate |
| 04/06/2006 | US20060073966 Electrocatalysts and processes for producing |
| 04/06/2006 | US20060073961 Noble metal-containing catalyst having a specific average pore diameter |
| 04/06/2006 | US20060070937 PH stable chromatographic media using templated multilayer organic/inorganic grafting |
| 04/06/2006 | US20060070915 boron, phosphorus or silicon oxide doped Nickel oxide-tungsten oxide or tungsten oxide-molybdenum oxide catalyst supported on alumina-silica support with a low content of pores; hydro-dehydrogenation catalyst, hydrocracking catalysts, hydrotratment catalyst |
| 04/05/2006 | EP1641559A1 A silver-catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition for the epoxidation of ethylene |
| 04/05/2006 | EP1583601A4 Magnetic activated carbon and the removal of contaminants from a fluid streams |
| 04/05/2006 | EP1551785A4 A stabilized transition alumina catalyst support from boehmite and catalysts made therefrom |
| 04/05/2006 | CN1756831A Catalytic hydrorefining process for crude oil |
| 04/05/2006 | CN1756596A Photocatalytically-active, self-cleaning aqueous coating compositions and methods |
| 04/05/2006 | CN1248779C Porous monox-alumina and preparing method thereof |
| 04/04/2006 | US7022889 Isomerization process using novel catalyst |
| 04/04/2006 | US7022824 Method for the production of sorbit |
| 04/04/2006 | US7022800 Organosiloxane compositions |
| 04/04/2006 | US7022782 Homogeneous type solid catalyst component or homogeneous type solid catalyst, process for production thereof and process for producing addition polymer with the same |
| 04/04/2006 | US7022781 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 |
| 04/04/2006 | US7022647 Filtering particulate and gaseous pollutants from internal combustion engines having intermetallic and ceramic phases, and the cermet material is made from transition metal aluminide |
| 04/04/2006 | US7022643 Impregnation carriers; concurrent rotation, agitation |
| 04/04/2006 | US7022642 Electrocatalyst and method of manufacturing the same |
| 04/04/2006 | US7022304 A trivalent metal source is reacted with a divalent metal source, at least one of the metal sources being either doped boehmite, doped magneiuom oxide or doped brucite, to obtain a doped anionic clay |
| 04/04/2006 | US7022269 Preoxidizing a carbon material, grinding preoxidized carbon material; mixing ground preoxidized material with a metal oxide to form a carbon mixture; extruding the carbon mixture; carbonizing and activating the extrudate |
| 03/30/2006 | WO2006032907A1 Promoted fischer-tropsch catalysts |
| 03/30/2006 | WO2006032782A1 Doped alumino-silicate catalyst and improved method for treating hydrocarbon feeds |
| 03/30/2006 | WO2005084399A3 Low platinum fuel cells, catalysts, and method for preparing the same |
| 03/30/2006 | WO2005058467A3 Bifunctional layered photocatalyst/thermocatalyst for improving indoor air quality |
| 03/30/2006 | US20060068988 Oxidation catalyst and process |
| 03/30/2006 | US20060068987 Carbon supported catalyst having reduced water retention |
| 03/30/2006 | US20060067872 Method of preparing catalyst base for manufacturing carbon nanotubes and method of manufacturing carbon nanotubes employing the same |
| 03/30/2006 | DE10064622B4 Verfahren und katalytischer Kontaktor zur Entfernung von Nitrat, Nitrit, Perchlorat und anderen schädlichen Verbindungen aus verunreinigtem Wasser durch Wasserstoff Process and catalytic contactor for the removal of nitrate, nitrite, perchlorate, and other harmful compounds from contaminated water by hydrogen |
| 03/30/2006 | CA2580451A1 A high activity hydrodesulfurization catalyst, a method of making said catalyst, and a process for manufacturing an ultra-low sulfur middle distillate fuel |
| 03/29/2006 | EP1640356A1 Process for production of esters through trans- esterification |
| 03/29/2006 | EP1640065A2 New alumina on alumina composite supports and method for their preparation |
| 03/29/2006 | EP1638685A2 In-situ zsm 5 synthesis |
| 03/29/2006 | EP1429865B1 Method for making silica supported, crush-resistant catalysts |
| 03/29/2006 | EP1412060B1 Gasoline engine with an exhaust system for combusting particulate matter |
| 03/29/2006 | CN1753850A Process for the preparation of styrene |
| 03/29/2006 | CN1753731A Catalyst composition preparation and use |
| 03/29/2006 | CN1753729A Production of broad molecular weight polyethylene |
| 03/29/2006 | CN1752378A Environment protection tile |
| 03/29/2006 | CN1751795A Method for preparing functional amido silicon dioxide |
| 03/29/2006 | CN1751785A Method for preparing titanium oxide based photocatalysis material |
| 03/29/2006 | CN1247460C Method for preparing quasi-crystalline boehmites containing additives |
| 03/28/2006 | US7018950 Mixing and stirring silica and titanium sources and a template of a quaternary ammonium ion; specific average pore diameter, distribution and pore volume per unit |
| 03/28/2006 | US7018601 Carbon fiber product, and method of adjusting length of carbon fiber product |
| 03/28/2006 | CA2141240C Extruded catalyst based on silica/alumina gel |
| 03/23/2006 | WO2006031645A2 Hydrocarbon gas carbon nanotube storage media |
| 03/23/2006 | WO2006031295A1 Siliceous clay slurry |
| 03/23/2006 | WO2006030120A1 Method of producing a catalysed particulate filter and filter thus obtained |
| 03/23/2006 | WO2005058470A3 Multi-layered photocatalyst/thermocatalyst for improving indoor air quality |
| 03/23/2006 | US20060063668 Visible-light-activated photocatalyst and method for producing the same |
| 03/23/2006 | US20060063666 bringing support material into contact with protic medium having a water content less than 20% by weight and comprising a titanium compound and a chromium compound, wherein the protic medium comprises an alcohol, removing the solvent, optionally calcining |
| 03/23/2006 | US20060063665 Catalyst system with improved corrosion resistance |
| 03/23/2006 | US20060062710 a core hemispherical grain of polysilicon covered by a silica layer and then a catalytic zeolite or metal; hydrorefining catalysts with increased surface area; |
| 03/23/2006 | US20060062704 an Al core, the core having an absence of an anodized layer; a washcoat layer of polyorganosiloxane or metal oxide on the core; an ozone-destroying bimetallic catalyst of Pt/ Co impregnated in the washcoat layer; |
| 03/23/2006 | US20060060508 Mixed metal catalyst comprising a combustible binder, its process of preparation and use |
| 03/23/2006 | US20060060507 Hydrocarbon conversion catalyst and methods for making and using it |
| 03/23/2006 | US20060060505 Catalyst and process for selective hydrogenation |
| 03/23/2006 | US20060059877 Exhaust gas purifying apparatus and method of regenerating the same |
| 03/23/2006 | CA2577599A1 Method of producing a catalysed particulate filter and filter thus obtained |
| 03/23/2006 | CA2575338A1 Catalyst and method for reduction of nitrogen oxides |
| 03/23/2006 | CA2575203A1 Siliceous clay slurry |
| 03/22/2006 | EP1637225A1 Photocatalyst member |
| 03/22/2006 | EP1453605B1 Method of increasing the lifetime of a hydro-oxidation catalyst |
| 03/22/2006 | EP1397208B1 Ni/tio2 hydrogenation catalyst |
| 03/22/2006 | CN1750878A Catalyst for methacrylic acid production and process for producing the same |
| 03/22/2006 | CN1750874A Composition comprising a metal hydroxy salt, its preparation and use as catalyst or sorbent |
| 03/22/2006 | CN1750873A Reduced maximum reductibility temperature zirconium oxide and cerium oxide based composition, method for the production and use thereof as a catalyst |
| 03/22/2006 | CN1750865A Catalyst for purifying exhaust gases and process for producing the same |
| 03/22/2006 | CN1749198A A building material |
| 03/22/2006 | CN1749172A Process for preparing titanium dioxide nano mesoporous balls |
| 03/22/2006 | CN1748860A Loaded palladium catalyst and preparing method and its use |
| 03/22/2006 | CN1748859A Process for preparing TiO2 light catalytic transparent film |
| 03/21/2006 | US7015175 comprising a sulfated support of an oxide or hydroxide of a Group IVB metal, preferably zirconium oxide or hydroxide, a lanthanide element or yttrium component, and a platinum-group metal component for selective upgrading of paraffinic feedstock by isomerization |
| 03/21/2006 | US7015171 Photocatalyst comprising titanium fluoride nitride for water decomposition with visible light irradiation |
| 03/16/2006 | WO2006029137A2 Hydroprocessing catalyst with zeolite and high mesoporosity |
| 03/16/2006 | WO2006028940A2 An olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier |
| 03/16/2006 | WO2006028035A1 Oxidation reaction catalyst and process for producing compound using the same |
| 03/16/2006 | US20060058183 Method of Making Tungsten-Containing Fuel Cell Catalysts |
| 03/16/2006 | US20060057055 Rhenium catalysts and methods for production of single-walled carbon nanotubes |
| 03/16/2006 | US20060054536 Hydrotreating catalyst for gas oil, process for producing the same, and method of hydrotreating gas oil |
| 03/16/2006 | DE102004038108A1 Verfahren zur Herstellung von Alkylaromaten durch Direktalkylierung von aromatischen Kohlenwasserstoffen mit Alkanen A process for the production of alkylaromatics by Direktalkylierung of aromatic hydrocarbons with alkanes |
| 03/16/2006 | DE102004010802A1 Preparation of epoxides from e.g. unsaturated oleo chemicals and/or unsaturated fatty acids and/or unsaturated fatty acid derivatives comprises using titanium-containing amorphous silica catalyst and hydroperoxide as oxidants |
| 03/16/2006 | CA2579228A1 Hydroprocessing catalyst with zeolite and high mesoporosity |
| 03/16/2006 | CA2578941A1 An olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier |
| 03/15/2006 | EP1634645A1 Catalyst for acrylonitrile synthesis |
| 03/15/2006 | EP1634643A1 Doped catalyst on silica-alumina support and improved process for treating hydrocarbon feed streams |
| 03/15/2006 | CN1748020A Process for removal of nitrogen containing contaminants from gas oil feedstreams |
| 03/15/2006 | CN1748019A Process for removal of nitrogen containing contaminants from gas oil feedstreams. |
| 03/15/2006 | CN1747785A Improved pemfc electrocatalyst based on mixed carbon supports |
| 03/15/2006 | CN1745893A Production of visible light composite catalyst for high-efficient decontamination antibacterial |
| 03/15/2006 | CN1745892A Nanometer carbon dioxide long-effective antibacterial scrubbing composite light catalyst and film coating process thereof |
| 03/15/2006 | CN1245533C Composite element and method for preparation thereof |
| 03/15/2006 | CN1245348C Method for preparing optically transparent titanium dioxide film and products thereby |
| 03/15/2006 | CN1245255C Iron base catalyzer through Fischer-Tropsch synthesis and preparation method |