Patents
Patents for B01J 21 - Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium (28,523)
07/2011
07/06/2011EP1830959B1 Zeolite catalyst with controlled content of a doping element and improved method for treating hydrocarbon feedstocks
07/06/2011EP1120379B1 Activated clay particles having similar shapes, method for production thereof and use thereof
07/06/2011CN1976875B Nanotube-shaped titania and method for producing same
07/06/2011CN102114419A Preparation method of photocatalysis and transmission increasing sol and glass coating material
07/06/2011CN102114418A Preparation method of catalyst used for synthesizing diphenyl carbonate through ester exchange
07/06/2011CN101579623B Preparation method of load type metal compound catalyst used for water treatment
07/05/2011US7972988 Electrocatalysts and processes for producing
07/05/2011US7972394 Selective methanation reactor for reducing carbon monoxide in a reformate stream
07/05/2011CA2562556C Process for producing metal oxide particle and exhaust gas purifying catalyst
07/05/2011CA2345515C Process for the production of a hydrogen rich gas
06/2011
06/30/2011WO2011077721A1 Additive for fluid catalytic cracking catalyst
06/30/2011WO2011077023A1 Monolith for the post-treatment of combustion engine exhaust gases for filtering particles and reducing nitrogen oxides
06/30/2011WO2011075928A1 Multi-metal bulk catalyst with layered structure and preparation method and use thereof
06/30/2011WO2011056150A3 Crystalline mesoporous titanium dioxide and the use thereof in electrochemical devices
06/30/2011WO2011045031A8 Process for the preparation of carbon-doped titanium dioxide
06/30/2011US20110160512 METHOD OF PREPARATION OF ZnS AND CdS NANOPARTICLES FOR DECHLORINATION OF POLYCHLOROBIPHENYLS IN OILS
06/30/2011US20110160503 PROCESS FOR PREPARING A SUPPORTED CATALYST BASED ON Ni AND A METAL FROM GROUP IB, FOR THE SELECTIVE HYDROGENATION OF POLYUNSATURATED HYDROCARBONS
06/30/2011US20110160493 Method for preparing catalyst
06/30/2011US20110160478 Catalyst for the synthesis of alkyl carbamates, the method for preparing the same and the use thereof
06/30/2011US20110160049 Exhaust gas purifying catalyst and method for manufacturing the same
06/30/2011US20110160046 Carbon nanotubes with nano-sized particles adhered thereto and method of preparing same
06/30/2011US20110160042 Method for constructing fractal network structure in hydrogen storage material
06/30/2011US20110159403 Layered Catalyst Assembly and Electrode Assembly Employing the Same
06/30/2011US20110159400 Hybrid Catalyst System and Electrode Assembly Employing the Same
06/30/2011US20110159109 Titania dispersion and method for making
06/30/2011US20110155641 Catalyst based on a crystalline material comprising silicon with a hierarchical and organized porosity, and an improved process for the treatment of hydrocarbon feeds
06/30/2011US20110154807 NOx TRAP
06/30/2011DE102009058832A1 Verfahren zur elektrochemischen Sauerstoffreduktion im Alkalischen Process for the electrochemical reduction of oxygen in an alkaline medium
06/29/2011EP2338867A1 A process for preparing ethylene glycol using cellulose
06/29/2011EP2338591A1 Deactivation-resistant MgO / V2O5-(MO3 or WO3) /TiO2 catalyst for selective catalytic reduction of NOx
06/29/2011EP1804967B1 Doped alumino-silicate catalyst and improved method for treating hydrocarbon feeds
06/29/2011CN102112661A Carrier structure for exhaust gas purification using inorganic membrane, and method for manufacturing thereof
06/29/2011CN102110821A Fuel cell cathode catalyst with high stability suitable for dynamic conditions
06/29/2011CN102108305A Method for hydrofining light petroleum distillate
06/29/2011CN102107147A Titanium dioxide and carbon composite material, preparation and application thereof
06/29/2011CN102107145A Modified Ti-Mg catalyst as well as preparation method and application thereof
06/29/2011CN102107138A Photocatalyst, preparation method and application thereof
06/29/2011CN101596456B TiO2/SiO2/Fe3O4 nano particle with nuclear shell structure and manufacturing method thereof
06/29/2011CN101574657B Catalyst for preparing chloromethane and ammonia gas and preparation method thereof
06/29/2011CN101574648B Rare transition-metal catalyst for catalytic purification of CO, Nox and HC
06/29/2011CN101568382B Zeolite-kaolin catalyst composition
06/29/2011CN101554590B Preparation method of catalyst for preparing isophthalodinitrile
06/29/2011CN101433854B Hydrotalcite-like in situ assembled nano multiple-metal oxygen-containing cluster catalyst and application
06/29/2011CN101069840B Method for preparing visible radiation active carbon-doped nano titanium deoxid film
06/28/2011US7968660 Polymer-based composites comprising carbon nanotubes as a filler, method for producing said composites, and associated uses
06/28/2011US7968611 Iron/copper/potassium promoted catalyst made with specific balance of ferric to ferrous nitrates; iron in the catalyst comprises a specified maghemite:hematite weight ratio; making Fischer-Tropsch hydrocarbon
06/28/2011US7968491 Multi-layer catalyst for producing phthalic anhydride
06/28/2011US7968489 Methods of preparing supported catalysts from metal loaded carbon nanotubes
06/28/2011US7968488 Two-dimensional composite particle adapted for use as a catalyst and method of making same
06/28/2011US7968191 Modified carbon products and their applications
06/23/2011WO2011075447A1 Catalyst production method and system
06/23/2011WO2011075279A1 Titania-alumina supported palladium catalyst
06/23/2011WO2011075278A1 Preparation of palladium-gold catalyst
06/23/2011WO2011075277A1 Titania-containing extrudate
06/23/2011WO2011073396A2 DEACTIVATION-RESISTANT CATALYST FOR SELECTIVE CATALYST REDUCTION OF NOx
06/23/2011WO2011073179A1 Method for electrochemical oxygen reduction in alkaline media
06/23/2011WO2011031435A3 Reducing hydrogen consumption in hydrotreating of biocomponent feeds
06/23/2011WO2011028831A3 Systems and processes for biodiesel production
06/23/2011US20110152547 Process for producing olefin oxide
06/23/2011US20110152546 Process for producing olefin oxide
06/23/2011US20110152072 Core-shell structure, process for its production, and exhaust gas purification catalyst comprising core-shell structure
06/23/2011US20110152070 Gold carbon monoxide oxidation catalysts with etched substrate
06/23/2011US20110151354 Electrode catalyst for fuel cell, method of manufacturing the same, and fuel cell using the Electrode catalyst
06/23/2011US20110150731 Catalyst composition for selective catalytic reduction of exhaust gases
06/23/2011CA2784700A1 Deactivation-resistant catalyst for selective catalyst reduction of nox
06/23/2011CA2784449A1 Catalyst production method and system
06/22/2011EP2336101A1 Method of making 1,1-difluoroethane
06/22/2011EP2335823A1 Exhaust gas purification catalyst and exhaust gas purification method using same
06/22/2011EP2335822A2 Method for producing palladium-containing catalysts
06/22/2011EP2335821A1 Method for the production of nanocrystalline metal oxide
06/22/2011EP2335812A1 Exhaust gas treatment apparatus
06/22/2011EP2334408A1 Method of decomposing n2o using a catalyst based on a cerium lanthanum oxide
06/22/2011DE102009058833A1 Stickstoff-dotierte Kohlenstoffnanoröhrchen mit Metall-Nanopartikeln Nitrogen-doped carbon nanotubes with metal nanoparticles
06/22/2011CN201871379U Palladium carbon recycling and filtering device
06/22/2011CN1867404B Transition metal-carbide and nitride containing catalysts, their preparation and use as oxidation and dehydrogenation catalysts
06/22/2011CN102105563A Process to purify ethylene-containing off-gas feed streams
06/22/2011CN102105403A Process for producing water having redox activity and apparatus for producing water having redox activity
06/22/2011CN102105219A A method for preparing a heterogeneous, high-activity platinum-containing, supported hydrogenation catalyst
06/22/2011CN102101824A Preparation method of borneol
06/22/2011CN102101697A Rapid preparation method of high-dispersible TiO2 nano crystal sol
06/22/2011CN102101057A (RE, N)/TiO2 nano photocatalyst with visible light response and high activity and preparation method thereof
06/22/2011CN102101051A Method for preparing carbon nano tube supported nano photocatalysis material capable of degrading nitrogen oxides
06/22/2011CN102101048A Cerium-based denitration catalyst with titanium-silicon compound oxide as carrier and preparation and application thereof
06/22/2011CN101618288B Preparation method of fiberglass-based photocatalysis filter screen
06/22/2011CN101485983B Catalyst for hydrogen production from dimethyl ether-steam reforming and preparation method thereof
06/22/2011CN101462067B Novel SCR granular catalyst
06/22/2011CN101318137B High voltage sulphur resistant translation catalyst of CO and preparation method thereof
06/22/2011CN101269325B Catalyst for direct methanoic acid fuel cell and method for producing the same
06/22/2011CN101080271B Soluble magnesium complexes useful for the production of polyolefin catalysts and catalysts prepared therewith
06/21/2011US7964114 Iron-based water gas shift catalyst
06/21/2011CA2621283C Modified pt/ru catalyst for ring opening and process using the catalyst
06/21/2011CA2502990C Nox reduction compositions for use in fcc processes
06/21/2011CA2498343C A lithium aluminate layered catalyst and a selective oxidation process using the catalyst
06/16/2011WO2011071237A2 Manufacturing method of solid catalyst for propylene polymerization
06/16/2011WO2011071213A1 Phosphor-titanium dioxide nanocomposite useful as photocatalyst and method for preparation thereof
06/16/2011US20110144406 Catalyst and method for thermal decomposition of organic substance and method for producing such catalyst
06/16/2011US20110144400 Highly porous foam ceramics as catalyst carriers for the dehydrogenation of alkanes
06/16/2011US20110144382 Advanced catalysts for fine chemical and pharmaceutical applications
06/16/2011US20110143934 Stabilized platinum catalyst
06/16/2011US20110143933 Advanced catalysts for automotive applications
1 ... 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ... 286