30450 ⎘
Catalysts; Physical characteristics of catalysts NH-storage component incorporated in the catalyst
SYSTEMS AND METHODS FOR MANAGING AMMONIA SLIP IN AN AFTERTREATMENT SYSTEM
#2CATALYST BODY FOR PURIFYING EXHAUST GAS OF GASOLINE ENGINE, AND EXHAUST GAS PURIFICATION SYSTEM USING SAME
#3EXHAUST GAS SYSTEM FOR PREDOMINANTLY STOICHIOMETRICALLY OPERATED INTERNAL COMBUSTION ENGINES, COMPRISING A CATALYST FOR REDUCING AMMONIA EMISSIONS
#4Aftertreatment for Ammonia Fuelled Engine
#5CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE INTERNAL COMBUSTION ENGINES
#6EXHAUST GAS TREATMENT SYSTEM
#7Metal oxide-based SCR catalyst composition
#8High ammonia storage capacity SCR catalysts
#9EATS for converting NOx emissions in exhaust gases from an engine
#10Method for preconditioning at least a part of an engine system of a vehicle
#11Exhaust treatment system for ammonia-fueled vehicles
#12Methods and system for controlling selective catalytic reductant catalyst of a gasoline engine
#13MIXING MEMBER, EXHAUST PURIFICATION DEVICE AND VEHICLE
#14Exhaust gas treatment system
#15Selective catalytic reduction catalyst on a filter substrate
#16Hydrogen-assisted integrated emission control system
#17After treatment system and after treatment method for lean-burn engine
#18After treatment system and after treatment method for lean-burn engine
#19EXHAUST GAS TREATMENT CATALYST FOR ABATEMENT OF NITROGEN OXIDES
#20Exhaust gas purification system
#21AEI type zeolite, method for producing same, and uses thereof
#22Catalyst article for use in an emission treatment system
#23NH3 OVERDOSING-TOLERANT SCR CATALYST
#24Radio Frequency System and Method for Monitoring Engine-Out Exhaust Constituents
#25Control reset and diagnostic to maintain tailpipe compliance
#26Exhaust gas after-treatment unit for an internal combustion engine and procedure for using a drive mechanism with such an exhaust gas after-treatment unit
#27Selective catalytic reduction catalyst
#28Catalyst article for use in an emission treatment system
#29NHoverdosing-tolerant SCR catalyst
#30LTA catalysts having extra-framework iron and/or manganese for treating exhaust gas
#31Exhaust emission control system of engine
#32Exhaust emission control system of engine
#33Molecular sieve catalyst compositions, catalyst composites, systems, and methods
#34Control device and control method for reducing agent injection device, and reducing agent injection device
#35AEI type zeolite, method for producing same, and uses thereof
#36Radio frequency system and method for monitoring engine-out exhaust constituents
#37Ammonia slip catalyst
#38Fault diagnosis apparatus for exhaust gas purification system
#39Ammonia adsorption amount estimation apparatus, ammonia adsorption amount estimation method, and exhaust gas purification system for internal combustion engine
#40SCR exhaust aftertreatment apparatus, system and methods including multiple washcoat formulations
#41Zeolite and redox oxide combined catalyst body
#42Catalyst system for gasoline combustion engines, having three-way catalysts and SCR catalyst
#43AMMONIA SLIP CATALYST WITH LOW N2O FORMATION
#44Single or dual layer ammonia slip catalyst
#45NH3 overdosing-tolerant SCR catalyst
#46Method and control assembly for operating an exhaust gas system
#47Method of controlling a multi selective catalytic reduction system
#48Advanced exhaust aftertreatment system architecture
#49Exhaust gas purification apparatus for internal combustion engine
#50SYSTEMS AND METHODS FOR MONITORING THE HEALTH OF A SELECTIVE CATALYTIC REDUCTION CATALYST
#51Exhaust gas purification material
#52Method of controlling ammonia levels in catalytic units
#53Zoned catalyst for treating exhaust gas
#54SCR catalytic converter having improved NOx conversion
#55Molecular sieve catalyst compositions, catalytic composites, systems, and methods
#56Molecular sieve catalyst compositions, catalyst composites, systems, and methods
#57Exhaust aftertreatment system for a compression-ignition engine
#58Exhaust gas purification apparatus for internal combustion engine
#59Lean NOx trap diesel oxidation catalyst with hydrocarbon storage function
#60SCR catalyst ammonia surface coverage estimation and control
#61Selective catalytic reduction catalyst system
#62Selective catalytic reduction catalyst system
#63Selective catalytic reduction catalyst system
#64Method for use in conjunction with an exhaust-gas aftertreatment system
#65Exhaust gas purification apparatus of an internal combustion engine
#66Exhaust gas control apparatus and method for internal combustion engine
#67Exhaust gas aftertreatment installation and method
#68Coating method and device
#69LNT and SCR catalysts for combined LNT-SCR applications
#70Low temperature NOx storage system for lean exhaust aftertreatment
#71EXHAUST GAS PURIFICATION APPARATUS OF ENGINE AND EXHAUST GAS PURIFICATION METHOD OF ENGINE
#72Process for the Removal of Harmful Substances from Exhaust Gases of Combustion Engines and Catalyst for Carrying Out Said Process
#73Catalyst materials for NOoxidation in an exhaust aftertreatment system that uses passive ammonia SCR
#74Zeolite and redox oxide combined catalyst body
#75Low level noble metal-supporting three-way catalyst
#76SCR catalyst ammonia surface coverage estimation and control
#77Device and method for purifying exhaust gases for an internal combustion engine
#78Exhaust gas aftertreatment system for a diesel engine and method of increasing a temperature of an SCR catalyst to reduce NOin exhaust gases
#79EXHAUST GAS PURIFICATION APPARATUS
#80Exhaust gas aftertreatment installation and method
#81Methods and formulations for enhancing NHadsorption capacity of selective catalytic reduction catalysts
#82Method of exhaust cleaning for internal combustion engine and exhaust cleaner
#83Ammonia (NH) storage control system and method based on a nitrogen oxide(NO) sensor
#84Structured SCR catalyst for the reduction of nitrogen oxides in the exhaust gas from lean-burn engines using ammonia as reducing agent
#85NOx purifying catalyst
#86Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
#87Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines
#88System for reducing NOx in exhaust
#89Exhaust purification device of an internal combustion engine
#90HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
#91Catalyst composition and structure for a diesel-fueled autothermal reformer placed in and exhaust stream
#92Optimized rhodium usage in LNT SCR system
#93Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process
#94Enhanced hybrid de-NOx system
#95Exhaust gas aftertreatment installation and method
#96Methods and formulations for enhancing NH3 adsorption capacity of selective catalytic reduction catalysts
#97Thermal management of hybrid LNT/SCR aftertreatment during desulfation
#98Hybrid catalyst system for exhaust emissions reduction
#99Hybrid system comprising HC-SCR, NOx-trapping, and NH3-SCR for exhaust emission reduction
#100Thermal management of hybrid LNT/SCR aftertreatment during desulfation
#101Exhaust system for lean burn IC engines
#102Exhaust gas aftertreatment installation and method
#103PROCESSING METHODS AND FORMULATIONS TO ENHANCE STABILITY OF LEAN-NOx-TRAP CATALYSTS BASED ON ALKALI- AND ALKALINE-EARTH-METAL COMPOUNDS
#104Valveless dual leg exhaust aftertreatment system
#105Hybrid catalyst system for exhaust emissions reduction
#106Exhaust treatment devices
#107Device for the reduction of ammonia and nitrogen oxides emissions
#108After treatment system and after treatment method for lean-burn engine
#109Ammonia generation and storage systems and methods