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 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group
Patents for B01J 23 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group (79,164)
05/2012
05/09/2012CN101767016B Aromatic aldehyde selective hydrogenation catalyst for refining terephthalic acid
05/09/2012CN101740786B PtRu/graphene nano electro-catalyst and preparation method thereof
05/09/2012CN101733117B High-stability fluid catalyst for producing acrylonitrile
05/09/2012CN101716513B Coal gasification catalyst completely methanated by synthesis gas and preparation and application thereof
05/09/2012CN101700497B Ternary catalyst for metal honeycomb carrier of motorcycle and method for preparing same
05/09/2012CN101580225B Method for preparing low platinum modified carbon-loaded ruthenium nano particles and application thereof
05/09/2012CN101578432B Exhaust gas purifying apparatus for internal combustion engine
05/09/2012CN101568381B Catalyst system for use in exhaust gas purification apparatus for automobiles, exhaust gas purification apparatus using the catalyst system, and exhaust gas purification method
05/09/2012CN101511730B Process for preparing nanocrystalline mixed metal oxides and nanocrystalline mixed metal oxides obtained using the process
05/09/2012CN101491760B Nickle base catalyst for producing butane-1 by hydro-isomerization of butane-2
05/09/2012CN101450308B Carbon loaded type noble metal catalyst and preparation method thereof
05/09/2012CN101445453B Synthetic method of trimethylolpropane tricaprylate
05/09/2012CN101406830B Reduced maximum reductibility temperature zirconium oxide and cerium oxide based composition and use thereof
05/09/2012CN101336135B A method for reusing rhenium from a donor spent epoxidation catalyst
05/09/2012CN101148397B Method for preparing dimethyl ether
05/09/2012CN101096013B Process for regenerating catalyst for preparing unsaturated aldehyde and/or unsaturated carboxylic acid and process for preparing unsaturated aldehyde and/or unsaturated carboxylic acid
05/09/2012CN101060929B Modified catalyst supports
05/08/2012US8173574 Emissions treatment system for exhaust stream having SCR catalyst comprising silver tungstate on alumina support; may be used for treatment of exhaust streams from diesel engines and lean burn gasoline engines; may comprise injection device to dispense hydrocarbon reducing agent upstream of catalyst
05/08/2012US8173573 Visible light response-type photocatalyst powder, visible light response-type photocatalyst material using the visible light response-type photocatalyst powder, photocatalyst coating material, and photocatalyst product
05/08/2012US8173572 Metal oxide sols
05/08/2012US8173571 Catalyst for the recombination of hydrogen with oxygen
05/08/2012US8173570 Hydroconversion processes employing multi-metallic catalysts and method for making thereof
05/08/2012US8173568 Process for producing tertiary amine
05/08/2012US8173324 Catalyst
05/08/2012US8173306 Catalyst, method for producing catalyst, membrane electrode assembly, and fuel cell
05/08/2012US8173100 Catalytic system for generating hydrogen by the hydrolysis reaction of metal borohydrides
05/08/2012US8173098 Titanium oxide, catalyst for treating exhaust gas and method for purifying exhaust gas
05/08/2012CA2520776C An olefin epoxidation process and a catalyst for use in the process
05/03/2012WO2012057939A2 Process of synthesis gas conversion to liquid hydrocarbon mixtures using alternating layers of synthesis gas conversion catalyst, hydrocracking and hydroisomerization catalyst
05/03/2012WO2012057794A1 Low temperature sulphur dioxide oxidation catalyst for sulfuric acid manufacture
05/03/2012WO2012057370A1 Metal oxide catalyst for etherification, preparation method thereof, and method for preparing linear polyglycerin using same
05/03/2012WO2012057226A1 Reduction catalyst comprising palladium-gold alloy
05/03/2012WO2012056531A1 Electric heating catalyst
05/03/2012WO2012056211A1 Catalyst preparation method
05/03/2012WO2012055730A1 Diesel oxidation catalyst
05/03/2012WO2012020210A3 Fischer-tropsch catalysts
05/03/2012WO2012014225A3 An improved process for the storage delivery of hydrogen using catalyst
05/03/2012WO2012010834A3 Method and apparatus for forming nanoparticles
05/03/2012WO2012010820A3 Fischer-tropsch catalyst treatment
05/03/2012WO2011142550A3 Method for producing hydrogen from cellulose
05/03/2012WO2011086343A3 Catalyst comprising palladium and gold adsorbed onto a biological support
05/03/2012WO2011082991A3 Catalyst and method for hydrogenating aromates
05/03/2012US20120108831 Supported noble metal comprising catalyst for oxidative dehydrogenation or epoxidation
05/03/2012US20120107204 Combined slip catalyst and hydrocarbon exotherm catalyst
05/03/2012US20120107188 Exhaust gas purifying catalyst and production process thereof
05/03/2012DE102010050312A1 Ammoniak-Oxidationskatalysator mit geringer N2O Nebenproduktbildung Ammonia oxidation catalyst with low N2O by-product formation
05/03/2012CA2815957A1 Reduction catalyst comprising palladium-gold alloy
05/02/2012EP2446963A1 Ruthenium-based catalyst and use thereof in the selective hydrogenation of aromatic or polyunsaturated compounds
05/02/2012EP2446962A2 Process and catalysts for enhancing the fuel quality of hydrocarbon blends
05/02/2012EP2446494A1 Supported catalysts
05/02/2012EP2445992A1 Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities
05/02/2012EP2445635A1 Doped catalytic carbonaceous composite materials and uses thereof
05/02/2012EP2445632A1 Ferrite catalyst for a synthesis of styrene and a process for the manufacture thereof
05/02/2012EP2445631A2 Light paraffin isomerization with improved feed purification
05/02/2012EP1789182B1 Method of making a high activity hydrodesulfurization catalys
05/02/2012EP1755766B1 Decontamination of process streams
05/02/2012EP1735258B1 Method of making difluoromethane
05/02/2012EP1629889B1 Process for producing catalyst for methacrylic acid production
05/02/2012EP1386661B1 Method for producing molybdenum-bismuth-iron containing composite oxide fluid bed catalyst
05/02/2012EP1379470B9 Iron oxides with a higher degree of refining
05/02/2012CN1962673B Deeply reduced oxidation catalyst and its use in preparing n-(phosphonomethyl) glycine compounds
05/02/2012CN1792443B Catalysts for oxidation of methanol to formaldehyde
05/02/2012CN102438752A Method for producing catalyst for use in selective oxidation reaction of carbon monoxide
05/02/2012CN102438745A Hydrotreating catalyst containing phosphorus and boron
05/02/2012CN102438744A Catalytic composition for treating coal combustion gases, method for preparing same, catalytic system including same, and use thereof
05/02/2012CN102438743A Platinum-containing catalyst and fuel cell using same
05/02/2012CN102437209A Photoelectrocatalysis thin film and preparation method thereof
05/02/2012CN102433148A Method for preparing bio-fuel by unsulfurized catalyst
05/02/2012CN102432537A Hydroprocessing method for caprolactam
05/02/2012CN102432528A Process for synthesizing 2,3-dichloropyridine
05/02/2012CN102432445A Method for preparing dihydroxy acetone by selectively oxidizing glycerin with hydrogen peroxide
05/02/2012CN102430416A Catalyst for catalytic hydrogenation of 1,8-dinitronaphthalene to prepare 1,8-diaminonaphthalene and preparation method thereof
05/02/2012CN102430413A PtNi alloy/graphene combined nanometer catalyst with hollow structure and preparation method thereof
05/02/2012CN102430412A Method for preparing desulfurizer capable of absorbing catalytic cracking gas at high selection
05/02/2012CN102430411A Hydrotalcite-like compound-spinel type ferrite combined material and preparation method thereof
05/02/2012CN102430410A Preparation method of TiO2/SiO2/NiFe2O4 magnetic composite photocatalyst
05/02/2012CN102430409A Catalyst for catalyzing hydrogenation deoxidation reaction of guaiacol and preparation method thereof
05/02/2012CN102430408A Catalyst for styrene preparation through oxidizing phenylethane with CO2
05/02/2012CN102430407A Loaded copper catalyst for preparing anhydrous methanal by direct dehydrogenation of methanol, and preparation method for loaded copper catalyst
05/02/2012CN102430406A Hydrogenation catalyst and preparation method thereof
05/02/2012CN102430405A Loaded bimetallic nano-catalyst used for benzoic acid and sodium salt preparation as well as its preparation method
05/02/2012CN102430404A Catalytic agent for synthesizing succinic acid through maleic acid hydrogenation and preparation method thereof
05/02/2012CN102430403A Low-precious metal content high-efficiency ternary catalyst and preparation method thereof
05/02/2012CN102430402A Preparation method of catalytic cracking combustion improver
05/02/2012CN102430401A Nanometer ZnO/graphene photo-catalyst and preparation method thereof
05/02/2012CN102430400A Preparation method for natural calcium base porous solid alkaline catalyst for catalysis in interesterification
05/02/2012CN102430336A Postprocessor for removing nitric oxide
05/02/2012CN102029167B Catalytic agent containing nano perovskite type rare-earth oxides and preparation method thereof
05/02/2012CN101884915B Mesoporous metal oxide/macroporous titanium dioxide nanotube array composite photochemical catalyst and preparation method thereof
05/02/2012CN101862655B ZrO2 loaded copper catalyst and preparation method and application thereof
05/02/2012CN101829581B Catalyst for amination of ethanolamine to sysnthsize ethylene diamine and preparation method thereof
05/02/2012CN101766997B Catalyst for removing organic acid in oil and preparation method thereof
05/02/2012CN101664685B Low-platinum high active core-shell structure catalyst and preparation method thereof
05/02/2012CN101511446B Method for removing little deleterious substance in air exhaust and operation method thereof
05/02/2012CN101444733B Anti-sulfur poisoning cleaning catalyst for vehicle exhaust and preparation method thereof
05/02/2012CN101374794B Process for the production of acetic acid
05/02/2012CN101265253B Multi-phase catalysis synthesis method for cyclic carbonates
05/02/2012CN101142020B Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on heterogeneous catalysts
05/01/2012US8168564 Catalyst support
05/01/2012US8168562 Preparation of palladium-gold catalysts
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