| 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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| 06/11/2008 | CN100393416C FCC catalysts for feeds containing nickel and vanadium |
| 06/11/2008 | CN100393413C Method for preparing load-type zirconium oxide and its using method |
| 06/11/2008 | CN100393412C Ethylene oxide catalyst |
| 06/10/2008 | US7385220 Fiber having dielectric polymeric layer on electrically conductive surface |
| 06/10/2008 | US7385070 Contacting alkylene carbonate with C1-C5 aliphatic alcohol, water, or mixture of both in the presence of a mixed oxide catalyst of magnesium and aluminum to perform alcoholysis/hydrolysis producing dialkyl carbonate, alkylene glcyol, CO2 |
| 06/10/2008 | US7384889 Exhaust gas purifying catalyst and exhaust gas purifying system |
| 06/10/2008 | US7384888 Cerium-zirconium composite metal oxide |
| 06/10/2008 | US7384885 Removal of hydrocarbon residues and air activation of chromium and titanium based material; high performance, long service life; producing polyethylene suitable for large parts by blow molding and sheet extrusion |
| 06/10/2008 | US7384882 Activation with acid solution, drying, roasting |
| 06/10/2008 | CA2534031C Method and apparatus for operating a methane-fuelled engine and treating exhaust gas with a methane oxidation catalyst |
| 06/05/2008 | WO2008066275A1 Hydrotalcite-zeolite composites and catalysts thereof by nox storage method |
| 06/05/2008 | WO2008066274A1 Potassium oxide-incorporated alumina catalysts with enganced storage capacities of nitrogen oxide and a producing method therefor |
| 06/05/2008 | WO2008065135A1 Adsorption composition and process for removing co from streams |
| 06/05/2008 | US20080132410 Transition metal growth agent, precursor oxide antiagglomerant and precious metal oxide dispersant having quasi explosive effect when reduced to free metal |
| 06/05/2008 | US20080132408 Carbon black monolith, carbon black monolith catalyst, methods for making same, and uses thereof |
| 06/05/2008 | US20080132404 Process for producing organic carbonates |
| 06/05/2008 | US20080128327 Isomerization Catalyst and Process |
| 06/04/2008 | EP1927399A2 Platinum-bismuth catalysts for treating engine exhaust |
| 06/04/2008 | EP1927398A1 Catalyst for production of ethylene oxide and method for production of ethylene oxide |
| 06/04/2008 | EP1363886B1 Process and catalyst for the preparation of acetylpyridines |
| 06/04/2008 | CN101193699A Catalyst carrier and a process for preparing the catalyst carrier |
| 06/04/2008 | CN101190876A Method for preparing ethylene glycol ether |
| 06/04/2008 | CN101190413A Petroleum naphtha reforming catalyst and preparation method thereof |
| 06/04/2008 | CN100391601C Catalyst for downhole catalytic reforming of viscous crude |
| 06/04/2008 | CN100391598C NOx storage and reduction catalyst for purifying tail-gas of internal-combustion engine |
| 06/04/2008 | CN100391597C Fatty acid ester alkoxylating catalyst and its preparation method |
| 06/04/2008 | CN100391596C Preparation process of efficient visible light photocatalyst and photoelectric conversion and luminescent material TiOxNyCz |
| 06/04/2008 | CN100391595C Method for preparing titanium oxide based photocatalysis material |
| 06/04/2008 | CN100391594C Preparing process of photocatalyst, photocatalyst and gas purifier |
| 06/03/2008 | US7381856 Carbon-carbon cross coupling catalyzed by transition metals on solid supports |
| 06/03/2008 | US7381683 Producing mixed metal catalysts by contacting support with a volume of solvent greater than two times pore volume of the support, stirring in a metal salt, stirring in a reducing agent, stirring in a second metal salt, & stirring in a second reducing agent; the salts are reduced to metals within pores |
| 06/03/2008 | US7381682 Method for producing heterogeneous catalysts containing metal nanoparticles |
| 06/03/2008 | US7381681 Exposing a porous ceramic body in which the ceramic grains are chemically bound together to a source of boron and a rare earth compound, ZrO2, SnO2, SiC, Si3N4, SiO2 or Al2O3 and heating to form a boron oxide-containing glassy phase on the ceramic grains |
| 06/03/2008 | US7381680 Uniformly distributing a source of boron in a porous ceramic body in which the ceramic grains are chemically bound together so that the amount of boron is the same at the interior and exterior of the body and heating to form a boron oxide-containing glassy phase on the ceramic grains |
| 06/03/2008 | US7381676 Crystalline MCM-49 molecular sieve and a titanium compound-containing binder such as titanium oxide, titanium hydroxide, titanium sulfate, and/or titanium phosphate; preparation by extruding a mixture of the components; quadrulobe shape; may also contain a crystalline MCM-22 family molecular sieve |
| 06/03/2008 | CA2265341C Olefin hydration process |
| 05/29/2008 | WO2008062157A1 Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts |
| 05/29/2008 | WO2008045757A3 Methods for producing a crude product |
| 05/29/2008 | US20080125610 Process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst |
| 05/29/2008 | US20080125568 Process And Activated Carbon Catalyst For Ring-Opening Polymerization Of Lactone Compounds |
| 05/29/2008 | US20080125316 Porous partition walls forming cells, a catalyst, supported on the inner surfaces of the pores of the honeycomb structure; purification of exhaust gases emitted from automobiles engines, construction equipments engines |
| 05/29/2008 | US20080125312 Method of Modifying Properties of Nanoparticles |
| 05/29/2008 | US20080124460 Methods of obtaining photoactive coatings and/or anatase crystalline phase of titanium oxides and articles made thereby |
| 05/29/2008 | CA2670161A1 Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts |
| 05/28/2008 | EP1925363A1 Process for producing alkenes from oxygenates by using supported heteropolyacid catalysts |
| 05/28/2008 | EP1924630A1 Improved catalyst and process for polymerizing cyclic ethers |
| 05/28/2008 | EP1924355A1 Method for producing amines with a catalyst containing platinum, nickel and an additional metal |
| 05/28/2008 | EP1924354A2 Process for preparation of catalyst carrier and its use in catalyst preparation |
| 05/28/2008 | EP1680216B1 Enhanced photocatalytic oxidation air purification system |
| 05/28/2008 | CN101189200A Rutile titania catalyst carrier |
| 05/28/2008 | CN101187043A Preparation method for super long titanium dioxide nanotube array with photocatalytic performance |
| 05/28/2008 | CN101187003A Titanium oxide film photocatalytic advanced oxidation preparation method |
| 05/28/2008 | CN101186601A Method for catalyzing cyclone oxide to synthesizing lactone by using nano magnesium-base catalyst |
| 05/28/2008 | CN101185904A Selectivity liquid phase hydrogenation catalyst and preparation method and use thereof |
| 05/28/2008 | CN101185898A Method for preparing ceramsite catalyst for ozone catalytic oxidation |
| 05/28/2008 | CN101185894A Method for preparing copper base catalyst |
| 05/28/2008 | CN101185892A Method for preparing CO selectivity methanation catalyst in hydrogen-rich gas |
| 05/28/2008 | CN101185891A Porous carbon supported platinum-cerium oxide catalyst for fuel cell and preparation thereof |
| 05/28/2008 | CN101185890A Method for preparing small spherical Pd catalyst |
| 05/28/2008 | CN101185884A Catalyst for catalyzing ozone oxidation and preparation method thereof |
| 05/28/2008 | CN100390063C Titanium-containing aluminium hydroxide preparation method |
| 05/28/2008 | CN100390062C Ordered mesopore alumina preparation method |
| 05/28/2008 | CN100390055C Method for preparing amorphous silicon alumnium using carbonization method |
| 05/28/2008 | CN100389879C Synthesis method of nanometer crystal mesopore titanium dioxide photocatalyst |
| 05/28/2008 | CN100389878C Method for preparing IIB metal-containing catalyst carrier |
| 05/28/2008 | CN100389875C Catalyst and its preparing process and usage method and use |
| 05/28/2008 | CN100389871C Magnetic nanometer photocatalyst and its preparation method |
| 05/28/2008 | CN100389857C Catalyst and method for decomposition of perfluoro-compound in waste gas |
| 05/27/2008 | US7378564 Using catalyst |
| 05/27/2008 | US7378563 Molecular sieve compositions, catalysts thereof, their making and use in conversion processes |
| 05/27/2008 | US7378450 Aerogel and metallic compositions |
| 05/27/2008 | US7378371 Reacting an aqueous slurry of zirconium oxide and an aqueous solution of a compound inactive as a photocatalyst, e.g. a metal phophate, at a pH of 4-10; activated at low intensity; hydrophilic; bactericides; air/water pollution control |
| 05/27/2008 | US7378370 Reforming catalyst useful for reforming reactions where low H2/CO ratio synthesis gas is generated directly; highly active, more coking resistant, and more stable catalyst useful for syngas generation |
| 05/27/2008 | US7378369 Nickel supported on titanium stabilized promoted calcium aluminate carrier |
| 05/27/2008 | US7378368 Comprising ruthenium or nickel components and a carrier containing manganese oxide; high reforming activity |
| 05/27/2008 | US7378366 Manganese-based oxidation catalyst |
| 05/27/2008 | US7378076 a composite of an organic ion exchanger and a three-dimensional matrix of silica, alumina, aluminum silicate, molecular sieves or zeolites; controlled size, shape and porosity; improved uniformity |
| 05/22/2008 | WO2008060993A2 Selective hydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060992A2 Selective hydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060989A2 Selective hydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060988A2 Layered catalyst composition |
| 05/22/2008 | WO2008060987A2 Oxidation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060986A2 Layered catalyst composition |
| 05/22/2008 | WO2008060985A2 Oxidation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060983A2 Compound catalyst composition |
| 05/22/2008 | WO2008060981A2 Compound catalyst composition |
| 05/22/2008 | WO2008060980A2 Oxidation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060977A2 Layered catalyst composition |
| 05/22/2008 | WO2008060976A2 Hydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060974A2 Dehydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060972A2 Hydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060971A2 Dehydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060970A2 Hydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060969A2 Dehydrogenation processes using functional surface catalyst composition |
| 05/22/2008 | WO2008060968A2 Functional surface catalyst composition |
| 05/22/2008 | WO2008060966A2 Functional surface catalyst composition |
| 05/22/2008 | WO2008060965A2 Functional surface catalyst composition |
| 05/22/2008 | WO2008060779A2 Methods for producing a crude product |
| 05/22/2008 | WO2008060768A2 Silica-coated metal oxide sols having variable metal oxide to silica ration |
| 05/22/2008 | WO2008060631A2 Method of treating wastewater |