138206 ⎘
Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds Ammonia
SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION AND/OR AMMONIA SLIP CATALYST SULFUR PROTECTION
#2SYSTEMS AND METHODS FOR DIAGNOSING NOx SENSOR BASED ON AMMONIA SLIP
#3Exhaust gas system for purifying exhaust gases of gasoline engine
#4Method for evaluating an exhaust NOx sensor in the exhaust system of spark ignition internal combustion engine
#5EMISSION TREATMENT CATALYSTS, SYSTEMS AND METHODS
#6Catalytic system and method for the removal of HCN from off-gases of a fluid cracking unit using same, and FCC unit assembly including the catalytic system
#7Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
#8Systems and methods for diagnosing NOx sensor based on ammonia slip
#9Method for ascertaining an exhaust gas composition of an exhaust gas of an internal combustion engine
#10EXHAUST SYSTEM LAYOUTS FOR DIESEL ENGINE
#11Fluid injector, assembly and exhaust line comprising such an injector
#12Internal combustion engine with exhaust gas aftertreatment and control of the nitrogen oxide emissions
#13CATALYST FOR REDUCING AMMONIA EMISSIONS
#14Exhaust gas treatment system with improved low temperature performance
#15Emission treatment catalysts, systems and methods
#16Multi-functional catalysts for the oxidation of NO, the oxidation of NHand the selective catalytic reduction of NOx
#17Fuel supply system for eco-friendly ship
#18Systems and methods for selective catalytic reduction and/or ammonia slip catalyst sulfur protection
#19Zeolite synthesis with a fluoride source
#20Aftertreatment system including noise reducing components
#21Method for monitoring a gas sensor
#22Zeolite synthesis with a fluoride source
#23Power generating systems and methods for reducing startup NOx emissions in fossile fueled power generation system
#24ASC with platinum group metal in multiple layers
#25Power generating systems and methods for reducing startup NOx emissions in fossile fueled power generation system
#26Highly selective NOx sensor in the presence of NH3
#27Integrative reductant system and method using constant volume injection
#28Exhaust gas purification device
#29Exhaust gas treatment system and method having improved low temperature performance
#30EXHAUST GAS TREATMENT SYSTEM WITH IMPROVED LOW TEMPERATURE PERFORMANCE
#31Exhaust gas treatment system and method having improved low temperature performance
#32Method of extending the useful life of an aged SCR catalyst bed in an exhaust system of a stationary source of NOX
#33Method and system for controlling an ammonia coverage degree profile
#34Gas sensor element, heater and gas sensor
#35NH3 OVERDOSING-TOLERANT SCR CATALYST
#36Method and device for monitoring an SCR exhaust gas after-treatment device
#37Control device for engine
#38Method for diagnosing and controlling ammonia oxidation in selective catalytic reduction devices
#39Selective catalytic reduction articles and systems
#40Control reset and diagnostic to maintain tailpipe compliance
#41Selective catalytic reduction steady state ammonia slip detection
#42Engine system
#43Exhaust gas purification material
#44ASC with platinum group metal in multiple layers
#45SCR with turbo and ASC/DOC close-coupled system
#46ASC/DEC with rear-concentrated exotherm generation
#47Emission treatment catalysts, systems and methods
#48Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#49Increased NOconversion by ozone introduction
#50NHoverdosing-tolerant SCR catalyst
#51Chemical heat storage device
#52Apparatus for measuring combustible-gas concentration, system for measuring combustible-gas concentration, system for treating exhaust gas, method for measuring combustible-gas concentration, and method for deriving constant
#53Synthesis of metal promoted zeolite catalyst
#54Synthesis of AEI and Cu-AEI zeolites
#55Zeolite synthesis with a fluoride source
#56System and method for determining engine out NOx based on in-cylinder contents
#57Oxidation catalyst for a stoichiometric natural gas engine
#58Highly selective NOx sensor in the presence of NH3
#59Internal combustion engine
#60Exhaust purification system of internal combustion engine
#61Enhanced performance of a gas turbine
#62Engine exhaust system and control system for an engine exhaust system
#63Method and apparatus to control reductant injection into an exhaust gas feedstream
#64Zoned ammonia slip catalyst for use in combustion turbines
#65Method for regenerating lean NOx trap of exhaust purification system provided with lean NOx trap and selective catalytic reduction catalyst and exhaust purification system
#66Method and system for monitoring of a physical quantity related to a particulate mass in at least one exhaust pipe
#67Exhaust control system for internal combustion engine
#68CHEMICAL HEAT STORAGE DEVICE
#69Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#70Zoned exhaust system
#71Single or dual layer ammonia slip catalyst
#72NH3 overdosing-tolerant SCR catalyst
#73Method of controlling a multi selective catalytic reduction system
#74Exhaust purification system for internal combustion engine
#75Exhaust purification device and method of calculating NOx mass reduced from lean NOx trap during regeneration
#76Oxidation catalyst, method for preparing same, and filter for exhaust gas purification comprising same
#77Failure diagnosis device of emission control system
#78COATING FOR ENGINE
#79Exhaust purifying apparatus for internal combustion engine
#80Insulated reductant tank
#81Method and system for control of emissions in exhaust aftertreatment system
#82Aftertreatment system implementing low-temperature SCR
#83Silencer for mid-bed air injection mixing
#84Exhaust gas purification system and exhaust gas purification method
#85Integrative reductant system and method using constant volume injection
#86Zoned catalyst for treating exhaust gas
#87EXHAUST GAS PURIFYING FILTER, SYSTEM AND REGENERATING GASOLINE PARTICULATE FILTER, AND METHOD THEREOF
#88SCR catalytic converter having improved NOx conversion
#89Perovskite with an ovlerlayer SCR component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel engines
#90Species spatial reconstruction for exhaust system using spectroscopy and tomography
#91Abnormality diagnosis apparatus for exhaust gas purification apparatus
#92Deterioration determination system of exhaust emission control device
#93Exhaust gas control apparatus for internal combustion engine
#94Exhaust gas purification system for internal combustion engine
#95Exhaust gas purification apparatus for an internal combustion engine
#96Exhaust aftertreatement system with catalytic deactivation monitoring
#97Exhaust gas purification apparatus for internal combustion engine
#98Exhaust gas purification device
#99Exhaust gas treatment system comprising a catalytic particulate filter, and corresponding method
#100Heat storage device
#101Exhaust gas purification system and exhaust gas purification method
#102Exhaust gas purification system and method for purifying exhaust gas
#103Exhaust aftertreatment system and method pertaining to such a system
#104Method and apparatus for determining the efficiency of an exhaust gas purification device
#105Exhaust gas post-processing apparatus and control method thereof
#106Emissions control in stationary rich burn engines
#107Exhaust gas after-treatment apparatus having improved durability and exhaust gas after-treatment method
#108SCR catalyst ammonia surface coverage estimation and control
#109Selective catalytic reduction catalyst system
#110Engine system
#111Selective catalytic reduction catalyst system
#112Selective catalytic reduction catalyst system
#113Aftertreatment system for simultaneous emissions control in stationary rich burn engines
#114Exhaust system for a lean burn IC engine
#115Multi-component filters for emissions control
#116Mixed phase oxide catalysts
#117Method, system, and apparatus for diagnosing an exhaust aftertreatment component
#118Method and apparatus for controlling urea injection amount of vehicle
#119EXHAUST AFTERTREATMENT SYSTEM AND METHOD
#120Process for the reduction of nitrogen oxides and sulphur oxides in the exhaust gas from internal combustion engine
#121Exhaust system including NOx reduction catalyst and EGR circuit
#122Method for determining the NHloading of an SCR catalytic converter
#123Exhaust diagnostic control system and method with NH3 depletion cleansing
#124Method for operating an exhaust-gas treatment device and motor vehicle having the device
#125Method for controlling the reductant buffer level in an exhaust gas aftertreatment device
#126SCR control system utilizing a differential NHand NOmeasurement using an exhaust gas sensor coupled with a micro SCR catalyst
#127EXHAUST GAS PURIFYING FILTER, SYSTEM OF REGENERATING GASOLINE PARTICULATE FILTER, AND METHOD THEREOF
#128Exhaust purification system of internal combustion engine
#129Exhaust pipe
#130Exhaust gas control apparatus and method for internal combustion engine
#131Exhaust gas aftertreatment installation and method
#132DEF PUMP AND TANK THAWING SYSTEM AND METHOD
#133Control of emissions
#134Multi-component filters for emissions control
#135Reductant storage sensing system and method
#136Exhaust purification system of internal combustion engine
#137Process for the Removal of Harmful Substances from Exhaust Gases of Combustion Engines and Catalyst for Carrying Out Said Process
#138EXHAUST GAS PURIFICATION APPARATUS
#139CONTROLLER FOR INTERNAL COMBUSION ENGINE
#140CONTROLLER FOR INTERNAL COMBUSTION ENGINE
#141Exhaust gas purification system for internal combustion engine
#142Control system of internal combustion engine
#143Integrated SCR and AMOx catalyst systems
#144AMMONIA BURNING INTERNAL COMBUSTION ENGINE
#145EXHAUST PURIFYING DEVICE FOR INTERNAL COMBUSTION ENGINE
#146SCR catalyst ammonia surface coverage estimation and control
#147Ammonia slip catalyst diagnostic methods and systems
#148EXHAUST EMISSION PURIFYING APPARATUS
#149Exhaust system for a lean burn ic engine
#150Exhaust gas purification system for the treatment of engine exhaust gases by means of SCR catalyst
#151Exhaust purification apparatus for internal combustion engine
#152Exhaust gas aftertreatment installation and method
#153Emission control system with an optimized reductant injection model
#154Selective reduction catalyst
#155Selective Catalytic Reduction Filter and Method of Using Same
#156Emissions treatment system with lean NOx trap
#157Ammonia (NH) storage control system and method based on a nitrogen oxide(NO) sensor
#158Stored reductant state for startup
#159Exhaust gas purification system for an internal combustion engine
#160Method and apparatus for controlling exhaust emissions in a spark-ignition direct-injection engine
#161Exhaust gas purification system for internal combustion engine
#162Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines
#163EXHAUST GAS TREATMENT SYSTEM AND METHODS FOR OPERATING THE SAME
#164DIAGNOSTIC METHODS FOR SELECTIVE CATALYTIC REDUCTION (SCR) EXHAUST TREATMENT SYSTEM
#165Exhaust emission purifying apparatus for engine
#166Catalytic activated diesel particle filter with ammonia trap effect
#167Exhaust purification device of an internal combustion engine
#168Aftertreatment device NOx conversion efficiency diagnostics using on board adaptive diagnostic algorithm
#169Method for providing ammonia for the selective catalytic reduction of nitrogen oxides and corresponding device
#170EXHAUST EMISSION CONTROL SYSTEM FOR LEAN ENGINES AND METHOD FOR OPERATING THE SYSTEM
#171Exhaust gas purification apparatus for internal combustion engine
#172Method for controlling NOreduction system
#173HONEYCOMB STRUCTURE
#174Emission treatment catalysts, systems and methods
#175Exhaust gas purification device of internal combustion engine
#176HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME
#177Honeycomb structure and exhaust gas treating apparatus
#178Exhaust system implementing SCR and EGR
#179Selective Ammonia Oxidation Catalysts
#180Emission treatment system
#181Method for calculating loading amount of ammonia in selective catalytic reduction apparatus
#182EXHAUST GAS PURIFYING APPARATUS FOR INTERNAL COMBUSTION ENGINE
#183Exhaust purification device for engine
#184ADDITION-AMOUNT CONTROLLER FOR EXHAUST GAS PURIFYING AGENT AND EXHAUST EMISSION CONTROL SYSTEM
#185EXHAUST GAS PURIFYING APPARATUS FOR INTERNATIONAL COMBUSTION
#186Selective Catalytic Reduction Filter and Method of Using Same
#187Method and Device for the Dosed Provision of a Reducing Agent, Especially a Solid Reducing Agent, for Exhaust Gas Systems
#188Excess NH3 storage control for SCR catalysts
#189Method and device for reducing the nitrogen oxide proportion in the exhaust gas of an internal combustion engine
#190Device for removing nitrogen oxides from internal combustion engine waste gas and method for dosing an aggregate of internal combustion engine waste gas
#191Engine exhaust treatment system
#192Zone coated filter, emission treatment systems and methods
#193Emission Treatment Systems and Methods
#194Process for the removal of harmful substances from exhaust gases of combustion engines and catalyst for carrying out said process
#195Method and apparatus for urea injection in an exhaust aftertreatment system
#196Enhanced hybrid de-NOx system
#197Reformer temperature control with leading temperature estimation
#198System and method for improving performance of a fluid sensor for an internal combustion engine
#199Desulfation control strategy
#200Reductant storage sensing system and method
#201Exhaust gas aftertreatment installation and method
#202Procedure and device to control a reducing agent generation system
#203Procedure and control unit to operate an integrated SCR/DPF system
#204Procedure and device to monitor an exhaust gas after-treatment system
#205Exhaust gas aftertreatment systems
#206Control of air flow for apparatus to produce reduction agents
#207Air and fuel supply system for combustion engine operating in HCCI mode
#208Air and fuel supply system for combustion engine operating at optimum engine speed
#209Air and fuel supply system for combustion engine with particulate trap
#210Exhaust treatment system diagnostic via ammonium nitrite decomposition
#211Combustion engine including exhaust purification with on-board ammonia production
#212Exhaust gas aftertreatment systems
#213Method of controlling injection of a reducing agent in an engine emissions control system
#214Hybrid catalyst system for exhaust emissions reduction
#215Hybrid system comprising HC-SCR, NOx-trapping, and NH3-SCR for exhaust emission reduction
#216System and method of NOabatement
#217Exhaust gas aftertreatment installation and method
#218Exhaust gas purifying apparatus for internal combustion engine
#219Valveless dual leg exhaust aftertreatment system
#220Hybrid catalyst system for exhaust emissions reduction
#221Method for operating a catalytic converter used for purifying the exhaust gas of an internal combustion engine and a device for implementing the method
#222Strategy for controlling NOx emissions and ammonia slip in an SCR system using a nonselective NOx/NH3
#223Exhaust gas purification device of internal combustion engine
#224Exhaust gas purification device of internal combustion engine
#225Air and fuel supply system for combustion engine operating at optimum engine speed
#226Combustion engine including cam phase-shifting
#227Air and fuel supply system for combustion engine with particulate trap
#228Air and fuel supply system for combustion engine operating in HCCI mode
#229Combustion engine including exhaust purification with on-board ammonia production
#230Exhaust gas purification device of internal combustion engine
#231Exhaust gas purification device of internal combustion engine
#232Exhaust gas purification device of internal combustion engine
#233Method for metering ammonia into the exhaust-gas region of an internal combustion engine and device for implementing the method
#234Exhaust gas purifying apparatus for internal combustion engine
#235Selective catalytic reduction
#236Exhaust gas purification device of internal combustion engine
#237High efficiency conversion of nitrogen oxides in an exhaust aftertreatment device at low temperature
#238Treatment system for gasoline compression ignition engine exhaust
#239System and method for dosing a selective catalytic reduction catalyst
#240System, apparatus, and method for diesel exhaust fluid (DEF) dosing
#241Diesel exhaust fluid