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)
10/2009
10/20/2009US7604779 Environmental control system including ozone-destroying catalytic converter having anodized and washcoat layers
10/20/2009CA2453267C Catalyst featuring silicone dioxide based support material for the purification of exhaust gases
10/20/2009CA2385522C Process for the reactivation of sulfur deactivated cobalt titania catalyst
10/20/2009CA2381386C Process for producing mg-containing non-al anionic clay
10/20/2009CA2381277C Process for producing al-containing non-mg-anionic clay
10/15/2009WO2009071862A3 Purified powder of nanometric particles
10/15/2009WO2009064620A3 Characterization of a catalyst by identifying a rapid deactivation treshold point
10/15/2009US20090259059 Catalyst for producing alkylene oxide, method for producing the same, and method for producing alkylene oxide using said catalyst
10/15/2009US20090258781 Cerium-zirconium based compound oxide and production method thereof
10/15/2009US20090258780 catalyst selectivity; useful as a desulfurization catalyst; suppressing the hydrogenation activity of olefins and minimizing the decrease in the octane number; catalytic exhaust systems
10/15/2009US20090257933 Three-way conversion catalyst that simultaneously catalyzes the oxidation of hydrocarbons and carbon monoxide and the reduction of nitrogen oxides; three refractory metal oxide layers: 1st with deposited Pd, 2nd with deposited Rh and 3rd with deposited Pd
10/15/2009US20090255851 Catalysts, preparation of such catalysts, methods of using such catalysts, products obtained in such methods and uses of products obtained
10/15/2009DE102008018412A1 Reactivation of photocatalytic activity of titanium dioxide-containing components on cement base, comprises treating component in titanium-containing surface with wash solution containing acid to dissolve calcium carbonate in surface
10/14/2009CN101555236A High-selectivity epoxidation method of olefin catalyzed by nano-SiO* material and H*O* liquid phase
10/14/2009CN101554596A Method for preparing solid base catalyst with high specific surface by hybrid composite precursors
10/14/2009CN101554590A Catalyst for preparing isophthalodinitrile and preparation method and use thereof
10/14/2009CN101554586A Method for preparing controllable photodegraded flexible indoor air purifying material
10/14/2009CN101554583A Titania thin films with submicron pore structure and preparation method thereof
10/14/2009CN101554582A Catalyst for vapor phase oxidation of toluene and preparation method and application thereof
10/14/2009CN101554581A Denitrifying catalyst with selective catalytic reduction and a preparation method
10/14/2009CN101554580A Simple preparation method of coating photocatalyst containing titanium dioxide nano-crystal grains
10/14/2009CN100548492C Process for preparing an epoxidation catalyst and process for preparing epoxides
10/14/2009CN100548483C Application of aromatic saturated hydrogenation catalyst
10/14/2009CN100548482C Application of diesel oil aromatic saturated hydrogenation catalyst
10/14/2009CN100548481C Application of catalyst of deep additional treatment of hydrogenising base oil for lubricant
10/14/2009CN100548480C Hydrocarbons process liquid production modifying catalyzer and modification method thereof
10/14/2009CN100548479C Titania-alumina mixed oxide hydrodesulfurization catalyst and preparing process thereof
10/14/2009CN100548475C Catalyst carrier and catalyst using the same
10/14/2009CN100548473C Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
10/14/2009CN100548472C Preparing method of core-shell TiO2/ZnO photocatalyst
10/13/2009US7601881 Isomerization catalyst and process
10/13/2009US7601671 provide a long in-service lifetime for reforming organic fuel species into hydrogen, carbon monoxide and light hydrocarbons used in the nitrogen oxides reduction process; high exhaust gas purifying performance and long durability; inorganic oxide washcoat
10/13/2009US7601670 Comprising a porous support material, a noble metal particle and a transition metal particle on support material; purifies exhaust gas discharged from an internal combustion engine at high temperature for a long period
10/13/2009US7601669 Powdery catalyst, exhaust-gas purifying catalyzer, and powdery catalyst production method
10/13/2009US7601665 Compositions that can produce polymers
10/13/2009US7601330 Kneading, shaping carbon white, aluminum oxides, a seed crystal orienting agent (tetrapropylammonium hydroxide) and an extrusion aid (starch);vapor-solid phase crystallization with organic amine and water vaporby heating and aging; industrial scale; small crystals; micro/macro porosity
10/13/2009US7601195 Honeycomb structure and method of manufacturing the same
10/08/2009WO2009121396A1 Use of photocatalytically coated particles for decomposition of air pollutants
10/08/2009WO2009085189A3 Process for preparing high attrition resistant inorganic compositions and compositions prepared therefrom
10/08/2009WO2009079044A3 Lanthanum promoted on hydrophilic silica supported platinum-rhenium hydrogenation catalysts and their preparation
10/08/2009DE102008017279A1 Verfahren zur Anhebung des Stickstoffdioxidanteils im Abgas A method for increasing the nitrogen content in the exhaust gas
10/08/2009DE102008016177A1 Harnstoffhydrolysekatalysator Harnstoffhydrolysekatalysator
10/07/2009EP2106840A2 Activated carbon catalyst
10/07/2009EP1115471B1 Process and catalyst/sorber for treating sulfur compound containing effluent
10/07/2009EP0804402B1 Organic compounds and processes for their manufacture
10/07/2009CN101550595A Method for preparing pure rutile-phase titanium dioxide single crystalline nanorod without template in low temperature
10/07/2009CN101550067A Method for producing two-stage dimethyl ether
10/07/2009CN101550044A Application of polyoxometalate/silicon dioxide catalyst in controllable oxidization of sulfide
10/07/2009CN101549865A Method for modifying carbon nano-tube by nickel nanometer particles
10/07/2009CN101549299A Non-metallic element multiple doping nano titanium dioxide photocatalyst and preparation method
10/07/2009CN101549298A Activated carbon catalyst
10/07/2009CN101549289A Nucleocapsid energizing agent for propelling agent and method for preparing same
10/07/2009CN101549288A Novel Dawson polyacid intercalation hydrotalcite composite material and method of preparing the same
10/07/2009CN101549287A A high intensity spherical zirconium-containing alumina and method of preparing the same
10/07/2009CN101549286A Integrated ZrO * base magnetic nano solid acid catalyst and process for preparing the same
10/07/2009CN101549285A A method for preparing nano TiO2*/SiO2* photocatalytic material
10/07/2009CN101549284A Method for preparing high dispersion supported hydrogenation catalyst
10/07/2009CN101549256A Oxygen storage material for the catalytic purification of car exhaust gas
10/07/2009CN100546916C Method for preparing non-crystalline nano composite material of nano titania of nickel, phosphor, chrome
10/07/2009CN100546714C Method for preparing anatase type nanometer titanium dioxide photocatalyst
10/06/2009US7598204 Metallic reagent
10/06/2009US7598203 Hydrogenation catalyst for hydrocarbon oil, carrier for it, and method of hydrogenation of hydrocarbon oil
10/06/2009US7598201 Preparation of hydrogel comprising cogel of silicon oxide and one further metal oxide, washing hydrogel until content of alkali metal ions is less than 0.1% by weight, extraction of water from hydrogel using organic solvents partially miscible with water until water is less than 5% by weight, drying
10/06/2009US7598199 Catalytic nanoparticles for nerve-agent destruction
10/06/2009US7597930 Substrate with a photocatalytic coating
10/06/2009US7597865 Nitrogen oxide removal catalyst system and nitrogen oxide removal method
10/06/2009CA2519326C Photocatalyst coating method and photocatalyst coated article produced by such method
10/06/2009CA2360121C Hydroprocessing catalyst and use thereof
10/06/2009CA2307056C Fluorination catalysts
10/01/2009WO2009120379A2 Small diameter calcium-aluminate based catalyst supports by extrusion and pelletizing
10/01/2009WO2009118755A2 Process for the preparation of 4-(4-hydroxyphenyl)butan-2-one using solid acid clay catalyst
10/01/2009WO2009118372A1 Process for regenerating a catalyst
10/01/2009WO2009118195A1 Urea hydrolysis catalyst
10/01/2009WO2009118188A1 Solid solutions and methods of making the same
10/01/2009WO2009117800A1 Porous composite metal-ceramic materials
10/01/2009WO2009095513A3 Hydrogen production comprising the decomposition of light hydrocarbons, catalysed by mesostructured carbonaceous materials
10/01/2009WO2009091658A3 Process and catalyst for cracking of ethers and alcohols
10/01/2009WO2009084862A3 Catalyst composition including zirconium compounds for esterfication reaction and method for preparing ester compounds
10/01/2009WO2009078979A3 Iron-based water gas shift catalyst
10/01/2009WO2009029580A3 An amorphous silica-alumina composition and a method of making and using such composition
10/01/2009US20090247400 providing a sample of Pt and Ni metal in an inert environment, annealing the sample in such an environment for a period of time and at a temperature profile to form a nanosegregated Pt alloy having a Pt-skin on a surface; multiple compositionally oscillatory atomic layers; enhanced catalytic propoerty
10/01/2009US20090247399 Catalytic diesel particulate filter and manufacturing method thereof
10/01/2009US20090247395 Honeycomb structural body
10/01/2009US20090246110 Activated Carbon Catalyst
10/01/2009US20090246103 Honeycomb structure and method for manufacturing the same
10/01/2009DE102008015902A1 Verfahren zur Sauerstoffreduktion Method for Oxygen Reduction
10/01/2009DE102008000890A1 Aktivkohle-Katalysator Activated carbon catalyst
10/01/2009CA2719274A1 Process for the preparation of 4-(4-hydroxyphenyl)butan-2-one using solid acid clay catalyst
09/2009
09/30/2009EP2105193A2 In-situ regeneration of a catalyst masked by calcium sulfate
09/30/2009EP2104565A1 Zeolite-kaolin catalyst composition
09/30/2009EP2104561A2 Inorganic oxide extrudates
09/30/2009EP1806336B1 Titanium compound and method for producing optically active cyanohydrins
09/30/2009CN101545670A Air treatment device
09/30/2009CN101544594A A green catalyzed method for preparing 3-amino-9-ethyl carbazole
09/30/2009CN101544553A Method for synthesizing cyclohexanone dimer by continuous catalytic reaction and distillation
09/30/2009CN101544547A Synthesis method of 1,1,1,3,3,3-hexafluoroisopropyl methyl ether
09/30/2009CN101544535A Method for preparing synthetic 1,1,1,3,3-pentachloro propane
09/30/2009CN101543780A Preparation method for Ag-TiO 2-MMT composite photocatalyst
09/30/2009CN101543776A Dehydrogenation catalyst for feed gas containing carbon monoxide, preparation method and application method thereof
09/30/2009CN101543774A Bi12SiO20 loaded TiO2 photocatalyst, preparation method and application thereof
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