32761 ⎘
Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of noble metals combined with metals, oxides or hydroxides provided for in groups - ; Platinum group metals with rare earths or actinides
CATALYST FOR PRODUCING LACTIC ACID BY DEHYDROGENATION OF GLYCEROL AND MANUFACTURING METHOD THEREOF MANUFACTURING METHOD THEREOF
#2CATALYST FOR AMMONIA DECOMPOSITION AND PREPARATION METHOD THEREFORE
#3CATALYSTS FOR OXYGEN REDUCTION REACTIONS AND METHODS OF SYNTHESIS THEREOF
#4Catalyst for Exhaust Gas Purification
#5CATALYST FOR AMMONIA DECOMPOSITION, METHOD OF PREPARING THE CATALYST, AND METHOD OF AMMONIA DECOMPOSITION USING THE CATALYST
#6METHOD FOR THE MANUFACTURE OF A CATALYTIC GASOLINE PARTICULATE FILTER
#7CATALYTICALLY ACTIVE COMPOSITION CONTAINING RUTHENIUM FOR CATALYSTS FOR THE EXHAUST-GAS AFTERTREATMENT
#8MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME
#9CATALYST FOR DECOMPOSITION OF AMMONIA, AND METHOD FOR DECOMPOSITION OF AMMONIA
#10REFORMING CATALYST
#11Catalysts for Reducing Methane Slip and Methods and Exhaust Systems Using the Same
#12Method For Producing Exhaust Gas Purification Catalyst
#13EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE
#14CATALYST BODY FOR PURIFYING EXHAUST GAS OF GASOLINE ENGINE, AND EXHAUST GAS PURIFICATION SYSTEM USING SAME
#15AMMONIA SYNTHESIS CATALYST, METHOD FOR PRODUCING THE SAME, AND METHOD FOR SYNTHESIZING AMMONIA USING THE SAME
#16TWO-LAYER, THREE-WAY CATALYST WITH SIGNIFICANTLY IMPROVED CO CONVERSION
#17CATALYST NETWORK COMPRISING A NOBLE METAL WIRE MADE OF A DISPERSION-STRENGTHENED NOBLE METAL ALLOY
#18ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM, AND RHODIUM
#19Surface Modification of Mixed Oxides for High PGM Dispersion
#20CATALYTIC WALL FLOW FILTER
#21EXHAUST GAS PURIFICATION CATALYST
#22EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE
#23Catalyst-Sorbent Structure for Ammonia Synthesis And Sorption and Method of Ammonia Production
#24METHOD OF PREPARING CATALYST FOR AMMONIA DECOMPOSITION
#25OXIDATION CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS OXIDATION METHOD USING SAME
#26EXHAUST GAS PURIFICATION CATALYST
#27EXHAUST GAS PURIFICATION CATALYST COMPOSITION, EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION SYSTEM
#28CATALYST IN WHICH A SITE IS DOPED WITH CA/SR, A’ SITE IS DOPED WITH LA/Y, AND TI SITE IS DOPED WITH RU IN A PEROVSKITE A1-YA’YTI1-XRUXO3 STRUCTURE, MANUFACTURING METHOD THEREOF, AND DRY REFORMING METHOD USING THE SAME
#29CO TO CO2 COMBUSTION PROMOTER
#30PREPARATION METHOD FOR ALICYCLIC CARBAMATE AND USE THEREOF
#31CATALYST FOR HYDROGENOLYSIS REACTION OF WASTE PLASTICS, METHOD FOR PRODUCING THE SAME, AND METHOD FOR CONVERTING THE WASTE PLASTICS USING THE SAME
#32CERIUM- AND ZIRCONIUM-BASED MIXED OXIDES
#33EXHAUST GAS PURIFICATION CATALYTIC DEVICE
#34Composition of Aluminium Oxide and Cerium Oxide
#35GASOLINE PARTICULATE FILTER
#36EXHAUST GAS PURIFICATION CATALYST
#37PLASMA-TREATED SINGLE ATOM CATALYST, PRODUCTION METHOD THEREOF AND USE OF THE CATALYST
#38ALKANE DEHYDROGENATION CATALYST
#39RHODIUM-FREE TWC CATALYTIC ARTICLE
#40CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY
#41Combined Capture and Conversion of CO2 to Methanol in a Post Combustion Capture Solvent
#42CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS PURIFICATION METHOD USING SAME
#43EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL
#44ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM, AND RHODIUM
#45PARTICULATE FILTER HAVING A CENTRALIZED-DISTRIBUTED PGM AND PROCESS FOR PREPARING THE SAME
#46CESIUM-CONTAINING SUPPORTED PALLADIUM CATALYST AND ITS USE IN SELECTIVE HYDROGENATION
#47CATALYST-SORBENT STRUCTURE FOR AMMONIA SYNTHESIS AND SORPTION AND METHOD OF AMMONIA PRODUCTION
#48NEW HETEROGENEOUS PALLADIUM-BASED CATALYST, PREPARATION METHOD AND USE THEREOF
#49EXHAUST GAS PURIFICATION CATALYST
#50WALL FLOW HONEYCOMB FILTERS AND METHOD OF MANUFACTURE
#51EXHAUST GAS PURIFICATION CATALYST
#52AMMONIA DECOMPOSITION CATALYST AND HYDROGEN PRODUCTION METHOD USING SAME
#53LOW-TEMPERATURE NITROGEN OXIDE ADSORBER BASED ON METAL OXIDE-SUPPORTED PLATINUM/GAMMA-ALUMINA CATALYST AND METHOD FOR PREPARING SAME
#54CATALYST FOR DECOMPOSITION OF AMMONIA, MANUFACTURING METHOD THEREFOR, AND METHOD FOR PRODUCING HYDROGEN USING SAME
#55ACETONE PRODUCTION PROCESS
#56Catalytic wall flow filter
#57Particulate filter
#58HYDROGENATION METHOD FOR AROMATIC POLYMER AND HYDROGENATED BLOCK COPOLYMER AND USE THEREOF
#59METHOD FOR PRODUCING ISOPROPYL ALCOHOL
#60COMPOSITION OF ALUMINIUM OXIDE AND CERIUM OXIDE WITH A PARTICULAR POROSITY PROFILE
#61LAYERED CATALYSTS FOR PURIFYING EXHAUST GAS STREAMS AND METHODS OF MAKING THE SAME
#62Production and Use of Liquid Fuel as a Hydrogen and/or Syngas Carrier
#63Catalyst for decomposition of ammonia, manufacturing method therefor, and method for producing hydrogen using same
#64Carbon Dioxide Methanation Catalyst Molded Body and Method for Producing the Same
#65EXHAUST GAS PURIFYING CATALYST COMPOSITION AND EXHAUST GAS PURIFYING CATALYST
#66CO to COcombustion promoter
#67AN AMMONIA OXIDATION CATALYST AND METHODS FOR ITS PREPARATION
#68EXHAUST GAS PURIFICATION CATALYST AND EXHAUST GAS PURIFICATION SYSTEM
#69EXHAUST GAS PURIFYING CATALYST COMPOSITION AND EXHAUST GAS PURIFYING CATALYST
#70EXHAUST GAS PURIFICATION CATALYST
#71PARTICLE FILTER FOR EXHAUST GAS OF GASOLINE ENGINES
#72EXHAUST GAS PURIFYING CATALYST COMPOSITION AND EXHAUST GAS PURIFYING CATALYST
#73EXHAUST GAS PURIFICATION CATALYST COMPOSITION AND EXHAUST GAS PURIFICATION CATALYST
#74CATALYST FOR DECOMPOSITION OF AMMONIA, MANUFACTURING METHOD THEREFOR, AND METHOD FOR PRODUCING HYDROGEN USING SAME
#75CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY
#76CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
#77HYDROISOMERIZATION CATALYST WITH IMPROVED THERMAL STABILITY
#78PARTICLES FOR EXHAUST GAS PURIFICATION CATALYST
#79COMPLEX OXIDE AND METHOD OF PRODUCING THE SAME
#80NOBLE METAL SINGLE ATOM SUPPORTED THREE-WAY CATALYST AND PREPARATION METHOD THEREFOR AND USE THEREOF
#81Systems and methods for processing ammonia
#82Catalytic material with sulfur-tolerant support
#83PLATINUM GROUP METAL CATALYST COMPOSITION FOR TWC APPLICATION
#84CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTERING EFFICIENCY
#85CATALYST FOR HYDROGEN PEROXIDE SYNTHESIS AND REGENERATION
#86CATALYST FOR REGENERATING WORKING SOLUTION FOR SYNTHESIZING HYDROGEN PEROXIDE
#87ZONED CATALYTIC ARTICLE
#88THREE-WAY DIESEL CATALYST FOR COLD START TECHNOLOGY
#89EXHAUST GAS PURIFICATION CATALYST DEVICE
#90Rhodium-containing layered catalyst structures and methods of making the same
#91COMBINED ADSORPTION AND CATALYSIS FOR CABIN AIR POLLUTION CONTROL
#92OCM reactor system containing a multi component catalyst system
#93Catalyst for purification of exhaust gas and production method thereof
#94EXHAUST GAS PURIFICATION CATALYST
#95Catalytically active particulate filter
#96Exhaust Gas Purification Catalyst
#97CATALYST ARTICLE HAVING HIGH LOCAL RHODIUM CONCENTRATION
#98PROCESSES FOR PRODUCING AN ETHER
#99CATALYST FOR A DEHYDROGENATION REACTION, A MANUFACTURING METHOD THEREOF, AND A HYDROGEN PRODUCTION METHOD USING SAME
#100Exhaust gas purification catalyst
#101CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
#102DEHYDROGENATION CATALYST
#103CATALYST COMPOSITION, HYDROCARBON PARTIAL OXIDIZER, AND FUEL CELL SYSTEM
#104CATALYST FOR PURIFICATION OF EXHAUST GAS
#105CATALYST FOR OXIDATIVE COUPLING OF METHANE COMPRISING PALLADIUM SUPPORTED ON CERIUM PALLADIUM SOLID SOLUTION AND METHOD FOR OXIDATIVE COUPLING USING SAME
#106Hydrocarbon Production System, and Production Method and Operation Method Thereof
#107CATALYST, HONEYCOMB STRUCTURE, AND EXHAUST GAS PURIFIER
#108Precious metal catalysts fabricated using reverse loading and metal shuttling
#109METHOD OF MANUFACTURING CATALYST INTERMEDIATE
#110A catalyst for propane dehydrogenation to propylene and its preparation method and application
#111COMPOSITIONS CONTAINING ZIRCONIUM AND CERIUM AND METHODS FOR PREPARING SAME USING OXALIC ACID AND SUPERCRITICAL DRYING
#112Device and method for recovering by-product oxygen of hydrogen production from electrolyzed water by low-temperature method
#113DEHYDROGENATION CATALYST SYSTEMS AND METHODS FOR USING THEM
#114Exhaust gas purification catalyst
#115Method for improving resistance to sulfur-poisoning through structural transformation of nano-ceria supported on alumina
#116MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME
#117METHOD OF PREPARING THE WATER-GAS SHIFT CATALYST, CATALYST, USE AND PROCESS TO REDUCE THE CONTENT OF CARBON MONOXIDE
#118CE-ZR COMPOSITE OXIDE, MANUFACTURING METHOD OF SAME, AND EXHAUST GAS PURIFICATION CATALYST USING SAME
#119Exhaust gas purification system
#120TWO-STAGE CATALYTIC HEATING SYSTEMS AND METHODS OF OPERATING THEREOF
#121Exhaust gas purification catalyst apparatus
#122Catalyst for reducing nitrogen oxides
#123Systems and methods for processing ammonia
#124SYSTEMS AND METHODS FOR PROCESSING AMMONIA
#125Exhaust gas purification catalyst
#126POROUS MATERIAL COMPOSITE COMPRISING ALLOY NANOPARTICLES, COMPOSITE CATALYST COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR
#127HEAT-RESISTANT RUTHENIUM COMPOSITE AND USE THEREOF AS CATALYST FOR NOX STORAGE AND REDUCTION
#128PRECIOUS METAL-SUPPORTED EGGSHELL CATALYST AS WELL AS PREPARATION METHOD AND USE THEREOF
#129Methods for exhaust gas purification
#130Catalyst for synthesis of hydrogen peroxide and recovery, and method of preparing same
#131Catalytic hydrogenation method for carbon nine resin
#132VAPOR PHASE METHANOL CARBONYLATION CATALYST
#133AMMONIA DECOMPOSITION CATALYST AND AMMONIA DECOMPOSITION METHOD USING THE SAME
#134Exhaust gas cleaning catalyst structure and production method therefor
#135Stable cerium-zirconium solid solution and preparation method therefor and application thereof
#136MIXED OXIDE WITH HIGH PORE VOLUME
#137Catalytically active particulate filter
#138Multi-metallic catalyst doped with phosphorus and yttrium
#139Exhaust gas purification catalyst and production method therefor
#140CATALYST FOR CONVERTING ETHANE TO MONOAROMATIC HYDROCARBONS
#141Tunable NOadsorber
#142Exhaust gas cleaning catalytic device
#143Methane Oxidation Catalyst and Method of Using Same
#144Palladium diesel oxidation catalyst
#145Monometallic rhodium-containing four-way conversion catalysts for gasoline engine emissions treatment systems
#146CO TO CO2 COMBUSTION PROMOTER
#147Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus
#148CATALYST FOR PURIFYING EXHAUST GAS
#149Homogeneous catalytic fiber coatings and methods of preparing same
#150TWC catalysts containing high dopant support
#151NOx ADSORBER CATALYST
#152CATALYST FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICATION METHOD USING SAME
#153MIXED METAL OXIDE CATALYSED AND CAVITATION INFLUENCED PROCESS FOR HYDRATION OF NITRILE
#154Exhaust gas purifying catalyst
#155Exhaust gas purifying catalyst
#156Dehydrogenation catalysts and methods for using them
#157Nitrous oxide removal catalysts for exhaust systems
#158Layered catalysts composition and catalytic article and methods of manufacturing and using the same
#159Exhaust-gas purification catalyst and exhaust-gas treatment apparatus
#160Method of using a sulfur-tolerant catalyst
#161Particulate filter
#162Oxygen storage and release material, catalyst, exhaust gas purification system, and exhaust gas treatment method
#163Three-zone two-layer TWC catalyst in gasoline waste gas applications
#164ALUMINA SUPPORTED Pt/Ce-Zr MIXED OXIDE CATALYSTS AND METHOD OF MAKING
#165Exhaust gas purification catalyst, exhaust gas purification method, and production method for exhaust gas purification catalyst
#166Four-way conversion catalyst for the treatment of an exhaust gas stream
#167Method of manufacturing catalyst ink free of eluted transition metal for fuel cell
#168CATALYTIC ARTICLES
#169PROCESS FOR PRODUCING A CATALYST COMPRISING AN INTERMETALLIC COMPOUND AND A CATALYST PRODUCED BY THE PROCESS
#170Nitrogen oxide storage catalyst
#171Composite Oxide, Metal-Supported Material, and Ammonia Synthesis Catalyst
#172Porous structure for exhaust gas purification catalyst, exhaust gas purification catalyst using porous structure, and exhaust gas purification method
#173Precious metal catalysts fabricated using reverse loading and metal shuttling
#174INORGANIC OXIDE
#175Co clean-up catalyst, after treatment system and after treatment method
#176NOBLE METAL CATALYSTS AND PROCESSES FOR REFORMING OF METHANE AND OTHER HYDROCARBONS
#177Ruthenium-based catalyst for ammonia synthesis and preparation method and use thereof
#178Methods for preparing catalytic systems
#179Exhaust gas purification catalyst
#180Exhaust gas purification catalyst
#181CO to COcombustion promoter
#182Exhaust gas cleaning catalyst
#183Pt/CeO2-ZrO2 CATALYSTS FOR PASSIVE NOX ADSORPTION APPLICATIONS AND A METHOD OF MAKING THE CATALYST
#184Catalytically active particulate filter
#185Three-zone two-layer TWC catalyst in gasoline waste gas applications
#186Catalytically active particulate filter
#187Catalytically active particulate filter
#188Manganese-containing diesel oxidation catalyst
#189Single-layer 3-way catalytic converter
#190Partial oxidation process of hydrocarbons
#191A CO TO CO2 COMBUSTION PROMOTER
#192NANO-SIZED FUNCTIONAL BINDER
#193Electron or hydride ion intake/release material, electron or hydride ion intake/release composition, transition metal-supported material and catalyst, and use in relation thereto
#194Multi-metallic catalyst doped with phosphorus and yttrium
#195Exhaust gas purification system
#196Exhaust gas purification system for vehicle and method of controlling the same
#197Catalysts for petrochemical catalysis
#198EXHAUST GAS PURIFICATION CATALYST DEVICE
#199Four-way conversion catalyst having improved filter properties
#200Exhaust gas-purifying three-way catalyst
#201Exhaust gas-purifying three-way catalyst and method for producing same, and integral structure type exhaust gas-purifying catalyst
#202Four-way conversion catalyst having improved filter properties
#203Exhaust gas purification device using metal substrate and production method therefor
#204DIESEL OXIDATION CATALYST
#205Hydrogen-producing catalyst and exhaust gas purifying catalyst using same
#206Exhaust gas purification catalyst
#207Multi-layer three-way catalytic converter
#208Catalyst article and the use thereof for filtering fine particles
#209METHODS OF PREPARING METAL / METAL OXIDE MATERIALS FROM NANOSTRUCTURED SUBSTRATES AND USES THEREOF
#210CO clean-up catalyst, after treatment system and after treatment method
#211Nitrous oxide removal catalysts for exhaust systems
#212Exhaust-gas-purifying metal substrate and exhaust gas purification device using same
#213Dehydrogenation catalysts and methods for preparing and using them
#214Honeycomb catalytic converter
#215Honeycomb catalytic converter
#216Honeycomb catalytic converter
#217NOx ADSORBER CATALYST
#218Method for degrading fluoroquinolone antibiotics by activating peroxyacetic acid with lanthanum ruthenate perovskite
#219Oxidation catalyst for a compression ignition engine
#220Control device for internal combustion engine
#221Exhaust gas purification catalyst
#222Exhaust gas purification catalyst and exhaust gas purification method using the same
#223Catalytically active particulate filter
#224Device for treating exhaust gas from engine and method for manufacturing said device
#225Method of producing honeycomb structured body
#226Method of producing honeycomb structured body
#227EXHAUST GAS PURIFYING FILTER AND PRODUCTION METHOD THEREOF
#228Exhaust gas purifying catalyst and method for purifying exhaust gas
#229Exhaust gas purifying catalyst
#230MULTI-LAYER NITROGEN OXIDE STORAGE CATALYST WITH MANGANESE
#231TWC CATALYSTS CONTAINING HIGH DOPANT SUPPORT
#232CATALYST FOR REDUCTION OF NITROGEN OXIDES
#233Honeycomb filter
#234CATALYST COMPOSITION COMPRISING COLLOIDAL PLATINUM GROUP METAL NANOPARTICLES
#235NOx ADSROBER CATALYST
#236Hydrocarbon conversion process
#237Palladium diesel oxidation catalyst
#238Three-way catalyst for purifying gasoline engine exhaust gas
#239Catalytic article comprising combined PGM and OSC
#240Core-Shell Nanoparticulate Compositions And Methods
#241Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst
#242Exhaust gas-purifying three-way catalyst and method for producing the same, and exhaust gas-purifying catalytic converter
#243Diesel oxidation catalyst and exhaust system
#244Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#245Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst
#246CATALYST FOR REDUCTION OF NITROGEN OXIDES
#247Exhaust gas purifying catalyst for 2-stroke general-purpose engines
#248Honeycomb structure, honeycomb structure type catalyst and production methods therefor
#249Exhaust gas purifying catalyst
#250Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streams
#251Nanostructured mixed metal oxides as catalysts and method of making thereof
#252Passive NOx adsorber
#253Catalysed substrate monolith
#254Monometallic rhodium-containing four-way conversion catalysts for gasoline engine emissions treatment systems
#255Three-zone diesel oxidation catlayst
#256CORE/SHELL CATALYST PARTICLES AND METHOD OF MANUFACTURE
#257Ruthenium impregnated ceria catalyst
#258Exhaust gas purification underfloor catalyst and catalyst system
#259Honeycomb structure and production method for said honeycomb structure
#260Noble metal catalysts and processes for reforming of methane and other hydrocarbons
#261Honeycomb structure and production method for said honeycomb structure
#262EXHAUST GAS PURIFICATION CATALYST
#263POROUS CERAMIC BODY TO REDUCE EMISSIONS
#264CERIUM-AND ZIRCONIUM-BASED MIXED OXIDES
#265CATALYST MATERIALS, SYSTEMS, AND METHODS OF MAKING
#266Dehydrogenation catalysts
#267Exhaust gas purification device
#268TWC CATALYSTS FOR GASOLINE EXHAUST GAS APPLICATIONS WITH IMPROVED THERMAL DURABILITY
#269Exhaust gas purifying catalyst and production method therefor, and exhaust gas purification device using same
#270Exhaust gas purification catalyst
#271Oxidation catalyst device for exhaust gas purification
#272Low washcoat loading single layer catalysts for gasoline exhaust gas applications
#273EXHAUST GAS FILTER
#274Exhaust gas purifying catalyst
#275Catalysts for petrochemical catalysis
#276Powder for catalysts and catalyst for exhaust gas purification
#277Exhaust-gas purifying catalyst and manufacturing method therefor
#278Zoned configuration for oxidation catalyst combinations
#279Catalyst for producing light aromatics with heavy aromatics, method for preparing the catalyst, and use thereof
#280Apparatus for the generation, transmission, distribution and/or the usage of electrical energy, in particular electrical switching device
#281HIGH PURITY HYDROGEN PRODUCTION DEVICE AND HIGH PURITY HYDROGEN PRODUCTION METHOD
#282Ceria-zirconia-based composite oxide oxygen storage material, exhaust gas cleaning catalyst, and honeycomb structure for exhaust gas cleaning
#283Exhaust gas treatment systems utilizing a single electrically heated catalyst
#284CATALYST AND METHOD FOR PRODUCING CHLORINE BY MEANS OF GAS PHASE OXIDATION
#285Exhaust gas purification device
#286Multi-metallic catalyst doped with phosphorus and a lanthanide
#287Gasoline particulate filter
#288Compositions for passive NOx adsorption (PNA) systems and methods of making and using same
#289Oxidation catalyst for compressed natural gas combustion system exhaust gas
#290Palladium catalyst for oxidation of methane and method of preparation and use thereof
#291Diesel oxidation catalyst and exhaust system
#292Diesel oxidation catalyst and exhaust system
#293Supported metal material, supported metal catalyst, and ammonia synthesis method using the same
#294NOx ADSORBER CATALYST
#295NOx ADSORBER CATALYST
#296NOadsorber catalyst
#297NOx adsorber catalyst
#298Three layer NOadsorber catalyst
#299NOx ADSORBER CATALYST
#300Exhaust gas purifying catalyst and method for producing same, and exhaust gas purification device using same