30436 ⎘
Catalysts; Physical characteristics of catalysts; Multilayered catalyst Two layers
NH3-SCR DENITRATION SYSTEM AND METHOD FOR SYNERGISTIC PURIFICATION OF CO
#2Exhaust Gas Purifying Catalyst and Catalyst Body using the Same
#3CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM
#4EXHAUST GAS PURIFICATION CATALYST AND METHOD FOR PRODUCING THE SAME
#5CATALYST BODY FOR PURIFYING EXHAUST GAS OF GASOLINE ENGINE, AND EXHAUST GAS PURIFICATION SYSTEM USING SAME
#6TWO-LAYER, THREE-WAY CATALYST WITH SIGNIFICANTLY IMPROVED CO CONVERSION
#7EXHAUST GAS SYSTEM FOR PREDOMINANTLY STOICHIOMETRICALLY OPERATED INTERNAL COMBUSTION ENGINES, COMPRISING A CATALYST FOR REDUCING AMMONIA EMISSIONS
#8CATALYTIC ARTICLE COMPRISING AMMONIA OXIDATION CATALYST
#9COMPOSITIONS FOR AND METHOD OF MAKING METHANE ABATEMENT CATALYSTS
#10EXHAUST GAS PURIFICATION CATALYST
#11Exhaust Gas Purifying Catalyst
#12EXHAUST GAS PURIFICATION CATALYST
#13EXHAUST GAS PURIFICATION CATALYST, METHOD FOR PURIFYING EXHAUST GAS, AND METHOD FOR PRODUCING EXHAUST GAS PURIFICATION CATALYST
#14COMPOSITE CATALYST, AIR PURIFICATION DEVICE INCLUDING THE SAME, AND METHOD OF PREPARING THE COMPOSITE CATALYST
#15LAYERED AND PARTITIONED CATALYST ARTICLE
#16CERAMIC CATALYTIC FILTER, METHOD OF MANUFACTURING THE SAME, PLASMA-CATALYST COMPOSITE SYSTEM, AND AIR PURIFICATION SYSTEM INCLUDING THE PLASMA-CATALYST COMPOSITE SYSTEM
#17SCR Zeolite Catalysts for Improved NOx Reduction
#18Exhaust Gas Purifying Catalyst
#19EXHAUST GAS PURIFICATION CATALYST DEVICE
#20CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS PURIFICATION METHOD USING SAME
#21ZONED THREE-WAY CONVERSION CATALYSTS COMPRISING PLATINUM, PALLADIUM, AND RHODIUM
#22EXHAUST GAS PURIFICATION CATALYST
#23Catalytic system comprising antimony-containing catalyst
#24EXHAUST GAS PURIFICATION CATALYST
#25ELECTRICALLY HEATED CATALYST DEVICE
#26PARTICULATE FILTER HAVING PARTIALLY COATED CATALYTIC LAYER
#27Catalytic Article for Ammonia Slip Removal From Diesel Exhaust Aftertreatment Systems With Low Weight and Faster Heating
#28NOX ADSORBER DIESEL OXIDATION CATALYST
#29TRANSITION METAL INCORPORATED ALUMINA FOR IMPROVED THREE WAY CATALYSTS
#30SULFUR-CONTAINING ORGANIC COMPOUND ASSISTED METAL NANOPARTICLE SYNTHESIS FOR THREE-WAY CATALYSIS APPLICATION
#31PLATINUM-CONTAINING THREE-WAY CATALYST FOR CLOSE-COUPLED ENGINE APPLICATION
#32EXHAUST GAS PURIFICATION CATALYST COMPOSITION AND EXHAUST GAS PURIFICATION CATALYST
#33Method of utilizing humic acid to prepare layered humic acid/manganese oxide composite catalyst and its method of use thereof
#34Catalytic Devices for the Abatement of NH3 and Nox Emissions From Internal Combustion Engines
#35METHOD FOR PREPARING NOX STORAGE-REDUCTION CATALYST ARTICLE COMPRISING RUTHENIUM COMPOSITE, AND EXHAUST TREATMENT SYSTEM COMPRISING SAME
#36Multifunctional catalyst for hydrocarbon oxidation and selective catalytic reduction of NOx
#37PLATINUM ENRICHED MULTI-REGION CATALYSTS FOR CNG ENGINE EXHAUST GAS TREATMENTS
#38EXHAUST GAS PURIFICATION SYSTEM FOR STOICHIOMETRIC-COMBUSTION ENGINES
#39ZONED CATALYTIC ARTICLE
#40LOW-TEMPERATURE HYDROGEN OXIDATION SYSTEM
#41BISMUT CONTAINING DIESELOXIDATION CATALYST
#42PERFORMANCE ENHANCEMENT OF A PLATINUM-CONTAINING CATALYST VIA EXHAUST GAS HYDROGEN ENRICHMENT
#43Diesel Oxidation Catalyst
#44EMISSION CONTROL CATALYST ARTICLE WITH ENRICHED PGM ZONE, METHOD AND APPARATUS TO PRODUCE THE SAME
#45THREE-WAY CONVERSION CATALYTIC ARTICLE
#46LAYERED CATALYTIC ARTICLE AND PROCESS FOR PREPARING THE CATALYTIC ARTICLE
#47Catalytic system for the treatment of an exhaust gas of a combustion engine
#48Exhaust gas purification catalyst
#49EXHAUST GAS PURIFICATION CATALYST
#50METHOD OF PRODUCING CATALYST FOR EXHAUST GAS PURIFICATION
#51Catalytically active particulate filter
#52Exhaust Gas Purification Catalyst
#53Exhaust gas purification catalyst
#54METHOD AND SYSTEM FOR PRE-PURIFICATION OF A FEED AIR STREAM
#55EXHAUST GAS EMISSIONS ABATEMENT SYSTEM
#56AMMONIA ADSORPTION CATALYST AND PREPARATION METHOD AND USE THEREOF
#57CATALYTIC DECOMPOSITION DEVICE AND INTEGRATED WASTE GAS TREATMENT SYSTEM
#58AN EMISSION CONTROL CATALYST ARTICLE WITH PGM-GRADIENT ARCHITECTURE
#59Exhaust gas control system and exhaust gas control method
#60EXHAUST GAS PURIFICATION CATALYST DEVICE
#61TWC CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS
#62Double-layer three-way catalyst with further improved ageing stability
#63Method and system for pre-purification of a feed gas stream
#64Exhaust gas purification catalyst
#65Low temperature NOadsorber with enhanced regeneration efficiency
#66A CATALYST ARTICLE FOR CAPTURING PARTICULATE MATTER
#67DIESEL OXIDATION CATALYST
#68Exhaust gas purification device
#69Methods for exhaust gas purification
#70CATALYST FOR THE ABATEMENT OF AMMONIA AND NITROGEN OXIDE EMISSIONS FROM THE EXHAUST GASES OF COMBUSTION ENGINES
#71Exhaust treatment system for ammonia-fueled vehicles
#72Particulate filter
#73WATER PIPE AND CATALYST UNIT FOR A WATER PIPE
#74Manganese-containing diesel oxidation catalyst
#75EXHAUST GAS PURIFICATION CATALYST DEVICE
#76Coordinated emission control system including diesel oxidation catalyst and low temperature NOadsorber
#77Manganese-containing diesel oxidation catalyst
#78METAL OXIDE NANOPARTICLES BASED CATALYST AND METHOD OF MANUFACTURING AND USING THE SAME
#79CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE
#80AUTOMOTIVE 3-WAY CATALYST SYSTEM CONTAINING A TAIL PIPE CATALYST
#81System and method for controlling smoke during air frying in a range or oven
#82AMMONIA OXIDATION CATALYST DEVICE
#83LAYERED CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE
#84Exhaust gas purification catalyst
#85CATALYTICALLY ACTIVE PARTICULATE FILTER
#86Low temperature CO oxidation catalyst
#87LAYERED TRI-METALLIC CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE
#88Catalyst for reducing carbon monoxide and hydrocarbon, and method for preparing the same
#89Glass or aluminum structure air filter using photocatalyst precoat and manufacturing method therefor
#90Tri-metal PGM catalysts for gasoline engine exhaust gas treatments
#91REGENERATED DENITRATION CATALYST AND METHOD FOR MANUFACTURING THE SAME, AND DENITRATION APPARATUS
#92CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS AND THEIR NOVEL SYNTHESES
#93Passive nitrogen oxide adsorber having oxidation-catalytically active function
#94NOx ADSORBER CATALYST
#95CATALYST FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICATION METHOD USING SAME
#96LAYERED THREE-WAY CONVERSION (TWC) CATALYST AND METHOD OF MANUFACURING THE CATALYST
#97Method and system for pre-purification of a feed gas stream
#98Catalyst for exhaust gas oxidation, method for producing same, and exhaust gas oxidation method using same
#99Nitrous oxide removal catalysts for exhaust systems
#100Exhaust treatment system including nickel-containing catalyst
#101Diesel engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the same
#102Three-zone two-layer TWC catalyst in gasoline waste gas applications
#103Low temperature nitrogen oxide adsorber
#104Multi-region catalysts for CNG engine exhaust gas treatments with improved ammonia leakage control
#105Ammonia slip catalyst with in-situ PT fixing
#106Exhaust gas purification catalyst, exhaust gas purification method, and production method for exhaust gas purification catalyst
#107TWC system for fuel cut NOcontrol
#108Selective catalytic reduction articles and systems
#109Combination of Pseudobrookite Oxide and Low Loading of PGM as High Sulfur-Resistant Catalyst for Diesel Oxidation Applications
#110Diesel oxidation catalysts for ultralow NOcontrol
#111Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#112Three-zone two-layer TWC catalyst in gasoline waste gas applications
#113Catalytically active particulate filter
#114Catalytically active particulate filter
#115Catalytic article and exhaust gas treatment systems
#116Single-layer 3-way catalytic converter
#117Integrated catalyst system for stoichiometric-burn natural gas vehicles and preparation method therefor
#118Exhaust treatment system including nickel-containing catalyst
#119EXHAUST GAS CLEANING CATALYST, EXHAUST GAS CLEANING METHOD, AND EXHAUST GAS CLEANING SYSTEM
#120Phosphorus compound-containing exhaust gas purifying catalyst
#121EXHAUST GAS PURIFICATION CATALYST DEVICE
#122Catalyst article, method and use
#123EXHAUST GAS PURIFICATION CATALYST
#124Multi-layer three-way catalytic converter
#125Exhaust gas purification catalyst
#126Lean NOtrap catalyst
#127EXHAUST GAS PURIFICATION CATALYST
#128Nitrous oxide removal catalysts for exhaust systems
#129Honeycomb catalytic converter
#130Honeycomb catalytic converter
#131ASC with platinum group metal in multiple layers
#132Oxidation catalyst for a compression ignition engine
#133Transition metal doped alumina for improved TWC performance
#134Methods and systems for a diesel oxidation catalyst
#135CATALYTIC DEVICE AND EXHAUST GAS PURIFICATION SYSTEM
#136Exhaust gas purification catalyst and exhaust gas purification method using the same
#137SELECTIVE CATALYTIC REDUCTION ARTICLES AND SYSTEMS
#138Multicomponent exhaust treatment system including an oxygen storage catalyst
#139Bimetallic Cu/Mn catalysts for selective catalytic reduction
#140PGM catalyst coupled with a non-PGM catalyst with HC oxidation capability
#141MULTI-LAYER NITROGEN OXIDE STORAGE CATALYST WITH MANGANESE
#142Exhaust gas purification catalyst
#143CATALYST FOR REDUCTION OF NITROGEN OXIDES
#144Passive NOadsorber
#145CATALYST COMBINING PLATINUM GROUP METAL WITH COPPER-ALUMINA SPINEL
#146System for the removal of particulate matter and noxious compounds from engine exhaust gas
#147System for the removal of particulate matter and noxious compounds from engine exhaust gas
#148Oxidation catalyst for internal combustion engine exhaust gas treatment
#149CATALYST COMPOSITIONS
#150Exhaust emission reduction system having an HC-trap and NOx-trap combination designed for operating under strategic lean conditions
#151Hydrocarbon trap catalyst
#152Three-way catalyst
#153Hydrocarbon trap catalyst
#154Method for the Cleaning of Exhaust Gas from a Compression Ignition Engine
#155SCR catalyst device containing vanadium oxide and molecular sieve containing iron
#156Tetra-functional catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NH3 and the selective catalytic reduction of NO
#157Diesel oxidizing catalytic converter
#158Three-way catalyst for purifying gasoline engine exhaust gas
#159Zoned diesel oxidation catalyst
#160Catalyst article for use in an emission treatment system
#161Passive NOx adsorber
#162NH3 OVERDOSING-TOLERANT SCR CATALYST
#163OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
#164Exhaust gas purification filter
#165Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst
#166Ammonia slip catalyst with in-situ PT fixing
#167Manganese-containing diesel oxidation catalyst
#168Diesel oxidation catalyst and exhaust system
#169Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#170Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst
#171PASSIVE NOX ADSORBER
#172Particle filter having SCR-active coating
#173OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
#174Oxidation catalyst for a diesel engine exhaust
#175Exhaust gas purifying catalyst
#176Oxidation catalyst for a diesel engine exhaust
#177NOtrap
#178Selective catalytic reduction articles and systems
#179Passive NOx adsorber
#180Selective catalytic reduction articles and systems
#181Catalysed substrate monolith
#182Three-zone diesel oxidation catlayst
#183CORE/SHELL CATALYST PARTICLES AND METHOD OF MANUFACTURE
#184Exhaust gas purification underfloor catalyst and catalyst system
#185CATALYST FOR LEAN BURN
#186EXHAUST GAS PURIFYING CATALYST
#187Exhaust gas purification catalyst
#188Exhaust gas purifying catalyst
#189Exhaust gas purification catalyst
#190Exhaust gas purification device
#191Method of applying a multilayer wet-on-wet coating to a substrate
#192Single brick SCR/ASC/PNA/DOC close-coupled catalyst
#193Catalyst system for lean gasoline direct injection engines
#194Diesel oxidation catalyst and exhaust system
#195Diesel oxidation catalyst and exhaust system
#196Multi-layer catalyst composition for internal combustion engines
#197Diesel oxidation catalyst combining platinum group metal with base metal oxide
#198NOx ADSORBER CATALYST
#199NOx ADSORBER CATALYST
#200NOx ADSORBER CATALYST
#201PASSIVE NOx ADSORBER
#202Extruded honeycomb catalyst
#203Two-stage catalyst for removal of NOfrom exhaust gas stream
#204Platinum group metal and base metal on a molecular sieve for PNA-SCR-ASC close-coupled system
#205ASC with platinum group metal in multiple layers
#206SCR with turbo and ASC/DOC close-coupled system
#207ASC/DEC with rear-concentrated exotherm generation
#208Methods and systems for a diesel oxidation catalyst
#209Methods and systems for a diesel oxidation catalyst
#210Catalytic wall-flow filter with an ammonia slip catalyst
#211Exhaust gas purifying catalyst
#212Oxidation catalyst for a compression ignition engine
#213Method for the simultaneous removal of carbon monoxide and nitrogen oxides from flue or exhaust gas
#214Honeycomb catalyst for removal of nitrogen oxides in flue and exhaust gasses and method of preparation thereof
#215Exhaust gas purification catalyst
#216Exhaust gas treatment catalysts
#217Device for catalytic conversion having a reduced activation time
#218Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#219Catalytic module
#220Catalyst for purifying the exhaust gases of diesel engines
#221Diesel oxidation catalyst
#222Catalyst Design for Heavy-Duty Diesel Combustion Engines
#223System for the removal of particulate matter and noxious compounds from engine exhaust gas
#224THREE WAY CATALYST HAVING AN NH3-SCR ACTIVITY, AN AMMONIA OXIDATION ACTIVITY AND AN ADSORPTION CAPACITY FOR VOLATILE VANADIUM AND TUNGSTEN COMPOUNDS
#225Layered automotive catalyst composites
#226NOx ADSORBER CATALYST
#227NHoverdosing-tolerant SCR catalyst
#228Multifunctional filters for diesel emission control
#229Multifunctional filters for diesel emission control
#230HYDROCARBON INJECTION THROUGH SMALL PORE CU-ZEOLITE CATALYST
#231Exhaust gas purification catalyst
#232Exhaust gas purification catalyst
#233Exhaust gas purification catalyst
#234Oxidation catalyst for internal combustion engine exhaust gas treatment
#235SCR diesel particle filter with oxidation catalyst and oxygen storage catalyst loadings, and exhaust system including the same
#236RUTHENIUM SUPPORTED ON SUPPORTS HAVING A RUTILE PHASE AS STABLE CATALYSTS FOR NH3-SLIP APPLICATIONS
#237OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
#238Oxidation catalyst for hydrocarbons produced by an internal combustion engine
#239Exhaust system with a modified lean NOx trap
#240NOtrap
#241Catalyst for purifying exhaust gas
#242DIESEL OXIDATION CATALYST WITH NOX ADSORBER ACTIVITY
#243DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM
#244DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM
#245Catalytic converters with age-suppressing catalysts
#246OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
#247Lean NOtrap with enhanced high and low temperature performance
#248METHOD OF MANUFACTURING CATALYZED PARTICULATE FILTER
#249Exhaust gas cleaning catalyst
#250Exhaust gas purification catalyst
#251Exhaust gas purification catalyst
#252Oxidation catalyst for a stoichiometric natural gas engine
#253Zoned diesel oxidation catalyst
#254Double-layer three-way catalyst with improved aging stability
#255Nitrous oxide removal catalysts for exhaust systems
#256Exhaust gas purifying catalyst
#257Mixed metal large crystal molecular sieve catalyst compositions, catalytic articles, systems and methods
#258Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines
#259Application of synergized-PGM with ultra-low PGM loadings as underfloor three-way catalysts for internal combustion engines
#260Integrated LNT-TWC catalyst
#261NOadsorber catalyst
#262EXHAUST GAS PURIFICATION CATALYST FOR INTERNAL COMBUSTION ENGINE
#263Exhaust gas purification catalyst for internal combustion engine
#264Exhaust gas purification catalyst
#265Exhaust gas purification catalyst
#266Catalytic converter
#267Exhaust gas purification catalyst
#268Multiple zeolite hydrocarbon traps
#269After-treatment system
#270Catalysed substrate monolith
#271Emissions treatment system with ammonia-generating and SCR catalysts
#272Exhaust gas purifying catalyst
#273Catalyst system for reducing nitrogen oxides
#274Oxidation catalyst for a compression ignition engine
#275Catalyst for internal combustion engine exhaust gas purification, and system for same
#276Ammonia slip catalyst
#277Catalyst for reduction of nitrogen oxides
#278THREE-WAY CATALYTIC CONVERTER USING NANOPARTICLES
#279Catalyst design for heavy-duty diesel combustion engines
#280Dual-layer catalyst
#281Diesel oxidation catalyst having a capture region for exhaust gas impurities
#282Cold Start Catalyst and Its Use in Exhaust Systems
#283Diesel particulate filter coated with selective catalytic reduction and exhaust gas aftertreatment system including the same
#284Exhaust gas purification device
#285Oxidation catalyst for a diesel engine exhaust
#286Passive NOadsorber
#287Low-temperature oxidation catalysts
#288Catalytic converters with age-suppressing catalysts
#289Zoned ammonia slip catalyst for use in combustion turbines
#290Oxidation catalyst for treating the exhaust gas of a compression ignition engine
#291Method for preparing catalyst composition for exhaust gas after-treatment
#292Exhaust gas purification catalyst
#293Catalyst system for gasoline combustion engines, having three-way catalysts and SCR catalyst
#294Nitrogen oxides (NOx) storage catalyst
#295Catalyst for ammonia oxidation
#296PASSIVE NOx ADSORBER
#297AMMONIA SLIP CATALYST WITH LOW N2O FORMATION
#298Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#299Hydrocarbon trap with increased zeolite loading and improved adsorption capacity
#300Zoned exhaust system