30421 ⎘
Catalysts Zeolites
Staged Catalyst System and Method of Using the Same
#902METHOD FOR DECREASING NITROGEN OXIDES IN HYDROCARBON-CONTAINING EXHAUST GASES USING AN SCR CATALYST BASED ON A MOLECULAR SIEVE
#903FILTERS FOR REMOVAL OF VOLATILE SILOXANES AND LIFETIME EXTENSION OF PHOTOCATALYTIC DEVICES
#904NOreduction device for diesel vehicles
#905APPARATUS FOR AFTER-TREATMENT OF EXHAUST FROM DIESEL ENGINE
#906Fabrication method of zeolite honeycomb type catalyst for reducing nitrogen oxide
#907Coating composition for diesel oxidation catalysts
#908Exhaust gas purification method and exhaust gas purification system
#909SHAPED CATALYST BODY
#910Chabazite zeolite catalysts having low silica to alumina ratios
#911Exhaust gas treatment system
#912Ash filter, exhaust gas treatment system incorporating the same and method of using the same
#913DeNox of diesel engine exhaust gases using a temperature-controlled precatalyst for providing NOin accordance with the requirements
#914Catalysts for lean burn engines
#915PROCESS FOR THE DIRECT SYNTHESIS OF Cu CONTAINING SILICOALUMINOPHOSPHATE (Cu-SAPO-34)
#916EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE, AND METHOD OF CONTROLLING THE SAME
#917Zeolite-based honeycomb body
#918Method of removing NO from waste gas
#919Honeycomb Catalyst And Catalytic Reduction Method
#920TRANSITION METAL / ZEOLITE SCR CATALYSTS
#921Exhaust gas cleaner
#922Exhaust gas emissions reactor and method of treating exhaust gas
#923Ferrierite composition for reducing NO emissions during fluid catalytic cracking
#924Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides
#925Exhaust aftertreatment system and method of treating exhaust gas
#926Heat exchange system
#927Exhaust purification device for internal combustion engine
#928Selective reduction catalyst
#929Non-zeolite base metal SCR catalyst
#930Selective Catalytic Reduction Filter and Method of Using Same
#931Exhaust gas purification system and exhaust gas purification method
#932Apparatus, system, and method for estimating an NOx conversion efficiency of a selective catalytic reduction catalyst
#933HONEYCOMB FILTER
#934Zero platinum group metal catalysts
#935Filter
#936Emissions treatment system with lean NOx trap
#937TEXTURIZED PURIFICATION STRUCTURE INCORPORATING AN ELECTROCHEMICAL CATALYST SYSTEM
#938Perovskite-type compounds for use in lean NOtraps
#939Method of exhaust cleaning for internal combustion engine and exhaust cleaner
#940NOx reduction catalyst and exhaust system using the same
#941OFF-GAS CATALYST FOR HYDROCHLORIC ACID-CONTAINING OFF-GASES
#942Structured SCR catalyst for the reduction of nitrogen oxides in the exhaust gas from lean-burn engines using ammonia as reducing agent
#943EXHAUST EMISSION CONTROL SYSTEM OF INTERNAL COMBUSTION ENGINE AND EXHAUST EMISSION CONTROL METHOD
#944Palladium-gold catalyst synthesis
#945Metal Doped Zeolite and Process for its Preparation
#946Zeolite catalyst with improved NOx reduction in SCR
#947CATALYST FOR REDUCING NITROGEN-CONTAINING POLLUTANTS FROM THE EXHAUST GASES OF DIESEL ENGINES
#948Catalyzing Lean NOx Filter and Method of Using Same
#949MIXED CATALYST FOR NOx REDUCTION AND METHODS OF MANUFACTURE THEREOF
#950Iron-containing aluminosilicate zeolites and methods of making and using same
#951Denitrification Catalyst, Honeycomb Structure Type Denitrification Catalyst, and Method of Denitrification with the Same
#952Method of controlling NOx purification system and NOx purification system
#953Exhaust emission control device for internal combustion engine and performance diagnosis method for NOx adsorbent
#954Integrated SCR and AMOx catalyst systems
#955Bimetallic catalysts for selective ammonia oxidation
#956Exhaust-gas converting apparatus
#957CATALYSTS, SYSTEMS, AND METHODS FOR REDUCING NOx IN AN EXHAUST GAS
#958Exhaust gas purifying catalyst
#959Exhaust gas purifying method
#960High silica chabazite for selective catalytic reduction, methods of making and using same
#961Microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
#962Catalytically coated diesel particle filter, process for producing it and its use
#963Impurity removing apparatus and method of operating the same
#964Exhaust system implementing dual stage SCR
#965System for reducing NOx in exhaust
#966System for reducing NOx in exhaust
#967Method for producing metal-doped zeolites and use thereof for the catalytic conversion of nitrogen oxides
#968EXHAUST EMISSION PURIFICATION CATALYST AND ENGINE CONTROLLER
#969HONEYCOMB STRUCTURE
#970EXHAUST AFTERTREATMENT SYSTEM
#971Engine exhaust catalysts containing palladium-gold
#972Close coupled catalyst for purification of exhaust gas and the preparation thereof
#973Formulation and method for improved ion exchange in zeolites and related aluminosilicates using polymer solutions
#974EXHAUST PURIFICATION DEVICE OF COMPRESSION IGNITION TYPE INTERNAL COMBUSTION ENGINE
#975Exhaust-gas converting apparatus
#976Exhaust purification device of an internal combustion engine
#977Exhaust purification device of internal combustion engine
#978Synthesis and use of nanocrystalline zeolites
#979Current storage estimation for selective catalytic reduction catalysts
#980Nitrogen oxide estimation downstream of a selective catalytic reduction catalyst
#981Dual catalyst NOx reduction system for exhaust from lean burn internal combustion engines
#982Zero platinum group metal catalysts
#983Zero platinum group metal catalysts
#984Purification catalyst for reflow furnace gas, method for preventing contamination of reflow furnace, and reflow furnace
#985CATALYST COMPOSITION AND METHOD
#986EXHAUST GAS PURIFYING DEVICE
#987Exhaust gas treating apparatus
#988HONEYCOMB STRUCTURE
#989Ammonia SCR catalyst and method of using the catalyst
#990Exhaust purification device of internal combustion engine
#991Filter for Removing Particles from a Gas Stream and Method for its Manufacture
#992EXHAUST GAS PURIFICATION CATALYST
#993AMMONIA SCR CATALYST AND METHOD OF USING THE CATALYST
#994HONEYCOMB STRUCTURE
#995Honeycomb structure
#996HONEYCOMB STRUCTURE
#997HONEYCOMB STRUCTURE
#998HONEYCOMB STRUCTURE
#999HONEYCOMB STRUCTURE
#1000HONEYCOMB STRUCTURE
#1001HONEYCOMB STRUCTURE
#1002Honeycomb structure
#1003HONEYCOMB STRUCTURE
#1004Honeycomb structure, exhaust gas conversion apparatus, and manufacturing method of the honeycomb structure
#1005Processes for reducing nitrogen oxides using copper CHA zeolite catalysts
#1006Catalytic Soot Filter and Use Thereof in Treatment of Lean Exhaust Gases
#1007Exhaust purification device of an internal combustion engine
#1008CATALYST FOR REMOVAL OF NITROGEN OXIDE AND METHOD FOR REMOVAL OF NITROGEN OXIDE
#1009Air-injection system to improve effectiveness of selective catalytic reduction catalyst for gasoline engines
#1010METHOD FOR PURIFICATION OF AN EXHAUST GAS FROM A DIESEL ENGINE
#1011Base metal and base metal modified diesel oxidation catalysts
#1012Method of forming a catalyzed selective catalytic reduction (SCR) filter
#1013Sulfur-resistant exhaust gas aftertreatment system for the reduction of nitrogen oxides
#1014Sulfur-resistant exhaust gas aftertreatment system for the oxidation of NO
#1015HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
#1016Apparatus for purifying exhaust gas
#1017Engine exhaust catalysts containing palladium-gold
#1018Emission treatment systems and methods using passivated surfaces
#1019Exhaust Gas-Purifying Catalyst
#1020Apparatus for reducing dibenzodioxin emissions and dibenzofuran emissions from transition metal-containing catalyzers
#1021High temperature catalyst and process for selective catalytic reduction of NOin exhaust gases of fossil fuel combustion
#1022Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure
#1023SYSTEM AND METHOD FOR REGENERATION OF AN ABSORBENT SOLUTION
#1024APPARATUS FOR REDUCING NITROGEN OXIDE CONTAINED IN EXHAUST GAS
#1025Method and arrangement for improving the hydrolysis of a reduction agent in an exhaust gas post treatment system
#1026Exhaust gas aftertreatment system
#1027Zeolite-based honeycomb body
#1028Air purification apparatus
#1029Ammonia SCR catalyst and method of using the catalyst
#1030Ammonia Decomposition Catalyst and Process for Decomposition of Ammonia Using the Catalyst
#1031Compositions and processes for reducing NOx emissions during fluid catalytic cracking
#1032Iron-containing aluminosilicate zeolites and methods of making and using same
#1033CARBON-BASED MATERIAL COMBUSTION CATALYST, MANUFACTURING METHOD OF THE SAME, CATALYST CARRIER, AND MANUFACTURING METHOD OF THE SAME
#1034Hexagonal-cell honeycomb catalyzer for purifying exhaust gas
#1035NOx control for IC engines
#1036Exhaust gas purifying catalyst composition containing zeolite for reducing hydrogen sulfide
#1037Multi-component catalyst system and method for the reduction of NO
#1038Gas catalysts comprising porous wall honeycombs
#1039Engine exhaust gas purifier
#1040Regenerable sulfur traps for on-board vehicle applications
#1041System and method for selective catalytic reduction of nitrogen oxides in combustion exhaust gases
#1042Bifunctional catalysts for selective ammonia oxidation
#1043Catalyst body and methods
#1044Selective Catalytic Reduction Filter and Method of Using Same
#1045Microporous crystalline material comprising a molecular sieve or zeolite having an 8-ring pore opening structure and methods of making and using same
#1046Method for reducing the nitrogen oxide concentration in gases
#1047Catalyzing Lean NOx Filter and Method of Using Same
#1048Catalyst For the Treatment of Exhaust Gases and Processes For Producing the Same
#1049Copper CHA zeolite catalysts
#1050Method of decomposing nitrogen dioxide
#1051SCR on low thermal mass filter substrates
#1052Method for the Production of a Catalytically Active Mineral on the Basis of a Tectosilicate
#1053METHOD AND APPARATUS FOR REMOVING SELENIUM OXIDE IN A SAMPLE, AND METHOD AND APPARATUS FOR MEASURING MERCURY IN COAL COMBUSTION EXHAUST GAS BY USING THE SAME
#1054Ammonia SCR catalyst and method of using the catalyst
#1055Treatment of cold start engine exhaust
#1056Catalyzed SCR filter and emission treatment system
#1057Hybrid catalyst for NOx reduction using fuel hydrocarbons as reductant
#1058Engine exhaust catalysts containing palladium-gold
#1059Reduction of oxides of nitrogen in a gas stream using boron-containing molecular sieve CHA
#1060Structured automotive catalyst with improved thermal ageing stability
#1061Treatment Systems and Methods for Internal Combustion Engine Exhaust Streams
#1062Oxidation Catalyst for Exhaust Gas Purification, Catalyst Structure for Exhaust Gas Purification and Method for Purifying Exhaust Gas
#1063Emissions reduction system
#1064Treatment of engine exhaust using molecular sieve SSZ-75
#1065Reformer assisted lean NOcatalyst aftertreatment system and method
#1066Honeycomb catalyst and manufacturing method thereof
#1067Apparatus and method for assisting selective catalytic reduction
#1068Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process
#1069REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-75
#1070Enhanced hybrid de-NOx system
#1071Composition for reducing O emissions in FCC regeneration process
#1072Emission treatment system with NSR and SCR catalysts
#1073Catalyst for exhaust gas purification and method for exhaust gas purification
#1074Extruded monolithic catalytic converter and manufacturing method
#1075NOx reduction catalyst having excellent low-temperature characteristics
#1076Exhaust gas purifying catalyst composition containing zeolite for reducing hydrogen sulfide
#1077Minimization Of Pah Emissions During The Regeneration Of Particles Filters
#1078Zeolite-Containing Oxidation Catalyst and Method of Use
#1079Process for producing an SCR catalyst
#1080Oxygenate conversion using molecular sieve SSZ-74
#1081Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-74
#1082Treatment of engine exhaust using molecular sieve SSZ-74
#1083Method of forming a catalyzed selective catalytic reduction filter
#1084Zeolite catalyst with improved NOx reduction in SCR
#1085Exhaust gas purifying apparatus
#1086Exhaust-gas purification system for the selective catalytic reduction of nitrogen oxides in the lean exhaust gas of internal combustion engines and method of exhaust-gas purification
#1087CATALYST FOR IMPROVING THE EFFICACY OF NOx REDUCTION IN MOTOR VEHICLES
#1088Synthesis and use of nanocrystalline zeolites
#1089HC adsorbing material and device for judging deterioration of the HC adsorbing material
#1090Reduction of NOx emissions using a staged silver/alumina catalyst system
#1091Exhaust gas-purifying catalyst
#1092Conversion system for reducing NOemissions
#1093Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-56
#1094Treatment of engine exhaust using molecular sieve SSZ-56
#1095Method and apparatus for combination catalyst for reduction of NOin combustion products
#1096Method of decomposing nitrogen dioxide
#1097Diesel particulate matter reduction system
#1098Method of manufacturing plugged honeycomb structure, and plugged honeycomb structure
#1099Catalyst and method for reduction of nitrogen oxides
#1100Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-70
#1101Boron-alumina catalyst support
#1102Synthesis of amines boron-containing molecular sieve CHA
#1103Reduction of oxides of nitrogen in a gas stream using high-silics molecular sieve CHA
#1104Reduction of oxides of nitrogen in a gas stream using boron-containing molecular sieve CHA
#1105Method of recovering energy using a catalytic finned heat exchanger
#1106Method for preparation and activation of multimetallic zeolite catalysts, a catalyst composition and application for n2o abatement
#1107Exhaust gas purifying catalyst and process for purifying exhaust gas
#1108Exhaust gas purification system
#1109Method and device for reducing the NO and NO of gases
#1110Exhaust gas purifying catalyst and process for purification of exhaust gas
#1111Exhaust gas clarifying device for internal combustion engine
#1112Denitrification method
#1113High-temperature gas sensors
#1114System for automobile exhaust gas purification
#1115Zeolite-containing oxidation catalyst and method of use
#1116Production of catalyst for removal of introgen oxides
#1117Emissions treatment system with NSR and SCR catalysts
#1118Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking
#1119Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking
#1120Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines
#1121Using molecular sieve SSZ-65 for reduction of oxides of nitrogen in a gas stream
#1122Catalyzed SCR filter and emission treatment system
#1123Gasoline engine with an exhaust system for combusting particulate matter
#1124Engine cold start system and method
#1125Small crystal SSZ-27, its synthesis and use
#1126Nitrogen oxides storage catalyst and methods of using the same
#1127Molecular sieve SSZ-104, its synthesis and use