Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523)
11/2008
11/19/2008CN101306359A Composite aerogel photocatalyst for recovering titanium dioxide/silicon dioxide
11/19/2008CN101306358A Method for preparing titanic oxide nano-membrane on aluminum base
11/19/2008CN101306357A Binary nano composite photo-catalyst preparation method
11/19/2008CN101306303A Sulfur compound waste gas catalytic incineration method
11/19/2008CN100434179C Carbon tetrachloride decomposing catalyst, its production and use
11/19/2008CN100434178C Process for preparing titanium dioxide photo catalyst
11/19/2008CN100434177C Method for preparing carrier of alumina
11/19/2008CN100434164C Catalyst system and biological diesel oil producing process with the catalyst system
11/19/2008CN100434162C Biological matter pyrolysis gasifying detarring catalyst and preparing method
11/19/2008CN100434161C Production of porous vanadium silica-alumina material
11/18/2008US7453017 supported catalyst, of palladium and one or two metals chosen form the group consisting of lanthanum, niobium, titanium, potassium and silicon
11/18/2008US7452844 Transition metal-based catalyst having a high surface area, a smooth, homogeneous surface morphology, an essentially uniform distribution of cobalt throughout the support, and a small metal crystallite size; smooth, homogeneous surface morphology
11/18/2008US7452843 catalystic exhaust systems comprising shells disposed around substrates that includes precious metals and solid solution metals such as yttrium, zirconium and titanium, and a retention material disposed between the shell and the substrate
11/18/2008US7452842 Hydrocarbon-reforming catalyst and a method of manufacturing thereof
11/18/2008US7452841 catalyst contains zirconium dioxide or zirconium dioxide and titanium dioxide, and a Group 1 or 2 metal silicate or phosphate salt
11/18/2008CA2454780C Metal oxide and noble metal catalyst coatings
11/13/2008WO2008136526A1 Method for photooxidation of carbon monoxide in gas phase into carbon dioxide
11/13/2008WO2008135582A1 Iridium-palladium catalysts for converting hydrocarbons in the presence of water vapour and especially for the steam dealkylation of alkyl-substituted aromatic hydrocarbons
11/13/2008WO2008135581A1 Iridium catalysts for converting hydrocarbons in the presence of water vapour and especially for the steam dealkylation of alkyl-substituted aromatic hydrocarbons
11/13/2008WO2007145827A3 Photocatalytic electrode and fuel cell
11/13/2008US20080281138 Modified eu-1 zeolite and its use in the isomerization of aromatic c8 compounds
11/13/2008US20080281136 Oxidative reforming of low molecular weight hydrocarbons; controlling gas flow
11/13/2008US20080280756 Nano-skeletal catalyst
11/13/2008US20080280755 Isomerization Catalyst and Process
11/13/2008US20080280751 Method of preparing carbon nanotube containing electrodes
11/13/2008US20080280750 Catalysts for treating acid and halogen gases and production methods thereof
11/13/2008US20080280164 Microporous carbon catalyst support material
11/13/2008US20080280001 Natural Layer Mineral Granulates and Method For the Production Thereof
11/13/2008US20080279740 Iron and titanium-zirconium mixed oxide gel; selective catalytic reduction; combining iron compound and titanium-zirconium mixed oxide gel in water to form an iron-titanium-zirconium mixed oxide; removing water to produce catalyst; heat resistance; high NO conversion, reduced activity for SOx oxidation
11/13/2008US20080279738 Zeolite Catalyst for the Simultaneous Removal of Carbon Monoxide and Hydrocarbons From Oxygen-Rich Exhaust Gases and Processes for the Manufacture Thereof
11/13/2008US20080277290 unique solution to the problems of both steady-state and transient signals produced by a variety of interfering stimuli, including humidity, which relies upon the inclusion in a gas sensing electrode in an electrochemical gas sensor of a catalyst material in addition to a first catalyst material
11/12/2008EP1990089A2 A method and equipment of producing graphite and metallic catalyst composite for diamond synthesis
11/12/2008EP1988994A2 Low pressure drop, highly active catalyst systems using catalytically active gold
11/12/2008CN101305076A Hydrocracking catalyst containing beta and y zeolites, and process for its use to make jet fuel or distillate
11/12/2008CN101304945A Nanosized carbon material-activated carbon composite
11/12/2008CN101301629A Formed nano-carbon fibre carrier and preparation thereof
11/12/2008CN101301625A Al2O3-HZSM-5 compound solid acid catalyst prepared by mechanical mixed method
11/12/2008CN101301624A Al2O3-HZSM-5 compound solid acid catalyst prepared by chemical precipitation method
11/12/2008CN101301619A Method for preparing high efficiency metallic, non-metallic ion co-doped nano-TiO2 visible-light responsive photocatalyst
11/12/2008CN101301613A Co-Th-B amorphous alloy catalyst and preparation and use thereof
11/12/2008CN101301608A Silicon dioxide supported nano-silver catalyst, preparation and use thereof
11/12/2008CN101301606A Method for preparing doped nanometer titanium oxide photocatalyst
11/12/2008CN101301605A Load type nanocomposite oxide material for purifying environment and preparation thereof
11/12/2008CN101301592A Preparation of polyimides/titanic oxide compound sub-micron fiber film
11/12/2008CN100431971C Flame-hydrolytically produced titanium dioxide powder
11/12/2008CN100431965C Round alumina of containing silicon, and preparation method
11/12/2008CN100431946C Metal delivery system for nanoparticle manufacture
11/12/2008CN100431700C Catalyst for preparing hexafloroacetone by isomerization method and its preparing method and use
11/12/2008CN100431699C Activated carbon carried cuprous iodide catalyst, and its preparing method and use
11/12/2008CN100431698C Carried nanometer bi-metal catalyst, and prepn. method and application thereof
11/12/2008CN100431668C Hydrolyst for COS and CS2 and application thereof
11/11/2008US7449496 Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using
11/11/2008US7449425 Production of alcohols from synthesis gas
11/11/2008US7449424 Heating an olivine base component to soften or melt it, incorporating the catalyst into the base, and solidifying the mixture; may be a catalytic material suitable for reducing volatiles generated by a gasification process or a combustion process
11/11/2008US7449422 Clay material composed of at least 20% of SiO2 and at least one further oxide; methylene blue value of at least 250 mg/g.; sodium bentonite; has a BET surface area of at least 160 m2/g and an acid center density of at least 0.05 mmol/g for pKa values of from 1 to 6; for polymerizing tetrahydrofuran
11/11/2008US7449421 TON structure type zeolite (Theta-1, ZSM-22, ISI-1, NU-10 and KZ-2) and a ZBM-30 zeolite synthesized with a particular structuring agent such as triethylenetetramine, a hydro-dehydrogenating element, and a porous mineral matrix; may be sulfurized.
11/11/2008US7449030 Agglomeration of alumina and binder therefor
11/06/2008WO2008112133A3 Pyridlyamidohafnium catalyst precursors, active species from this and uses thereof to polymerize alkenes
11/06/2008WO2008090105A3 Process for preparing a catalyst
11/06/2008US20080275286 Freeze Dry Process for the Preparation of a High Surface Area and High Pore Volume Catalyst
11/06/2008US20080275145 Catalysts
11/06/2008US20080271441 Exhaust gas purification catalyst for automobile, exhaust gas purification catalyst system and purifying process of exhaust gas
11/05/2008EP1986776A1 Irregularly shaped, non-spherical supported catalyst and process for hydroconversion of heavy petroleum fractions
11/05/2008CN101300069A Moulding containing an aluminosilicate and aluminium oxide and method of continuously producing methylamines
11/05/2008CN101300068A Vanadium/titania catalyst comprising natural manganese ore for removing nitrogen oxides and dioxin in wide operating temperature range and method of using the same
11/05/2008CN101298566A Method for preparing biocarbon solid acid catalyst and biodiesel
11/05/2008CN101298045A Metal/titanic oxide catalyst for catalytic oxidation and preparation thereof
11/05/2008CN101298043A Hydrothermal deposition preparation of load type single metal hydrogenation catalyst
11/05/2008CN100431210C Air electrode catalyst of zn air cell added with lead oxide
11/05/2008CN100430725C Catalyst testing process and system
11/05/2008CN100430364C Process for preparation of (2R)-2-propyloctanoic acid
11/05/2008CN100430130C Bimetallic salt catalyst system and its uses
11/05/2008CN100430128C Electrochemical in-situ purifying process of carbon base nanometer electrocatalyst material
11/05/2008CN100430127C Process for preparing photo-catalytic materials by using strong magnetic field modified titanium-rich slag
11/05/2008CN100430114C Device and method for denitrifying smoke using magnesium oxide to catalyze adsorbant
11/04/2008US7446223 Palladium-containing catalyst and method for producing same
11/04/2008US7446076 Exhaust gas purification catalyst
10/2008
10/30/2008WO2008129213A1 Method for preparing an amphiphilic two-block or three-block copolymer having a hydrophilic block and one or two hydrophobic blocks, method for preparing an organic mesoporous material using this copolymer, and material thus prepared
10/30/2008WO2008128642A1 Improved photocatalysts made from titanium dioxide
10/30/2008US20080269045 Production of lower molecular weight hydrocarbons
10/30/2008US20080268268 Titanium oxide with bismuth and silicon, zirconium, aluminum, or hafnium as a second element; photocatalytic activity not only when irradiated by ultraviolet light but also when irradiated by visible light
10/30/2008US20080267842 Process and appartus for the production of useful products from carbonaceous feedstock
10/30/2008US20080265212 Bimetallic and trimetallic catalysts containing rhodium, ruthenium, platinum, nickel, cobalt, iron, molybdenum, copper, zinc, for use in both steam reforming and oxidative steam reforming of liquid fuels such as jet fuels, diesel fuels and gasoline to produce synthesis gas and/or hydrogen for fuel cells
10/30/2008DE112006003498T5 Substrat mit photokatalytischen Bestandteilen und aktivierten Kohlenstoffbestandteilen und Verfahren zur Herstellung Substrate with photocatalytic ingredients and activated carbon components and methods of making
10/30/2008DE102007020242A1 Biokatalysatoren, Verfahren zu ihrer Herstellung und ihre Verwendung Biocatalysts, processes for their preparation and their use
10/30/2008DE102006041515B4 Verfahren zur Herstellung von ein- oder mehrwandigen, mit einem oder mehreren Übergangsmetallen beschichteten Kohlenstoff-Nanoröhren Process for the preparation of single- or multi-walled coated with one or more transition metals, carbon nanotubes
10/29/2008EP1985361A1 Method for depositing metal particles on a support
10/29/2008EP1985354A1 Exhaust gas purification catalyst and manufacturing method thereof
10/29/2008EP1984301A1 Zirconium hydroxide
10/29/2008EP1984113A2 Catalyst for co oxidation comprising dispersed gold atoms
10/29/2008EP1984112A2 Oxide mixture
10/29/2008EP1984099A2 Steam generator
10/29/2008EP1646582B1 Method for producing aluminium trihydrates having a high pore volume
10/29/2008CN101296749A Porous microcomposite of fluorinated sulfonic acid and a network of silica
10/29/2008CN101293204A Process for preparing FT synthesized catalyst with novel bedded clay structure
10/29/2008CN100428989C Method for preparing loading type nano Pd/C catalyst from colloidal solution
10/29/2008CN100428988C Synthesis of noble metal sulphide catalysts in a sulphide ion-free aqueous environment
10/29/2008CN100428984C Composite separating membrane of Si-doped TiO2 nanotube and its preparing method and application
10/28/2008US7442666 Catalytic system for the dehydrogenative condensation of polyorganosiloxanes with alcohols and a process for preparing organically modified polyorganosiloxanes
10/28/2008US7442351 Process to produces solutions to be used as coating agents in photo-catalytic and transparent films
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