138203 ⎘
Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds Nitrogen oxides
Sub-classes:AFTERTREATMENT SYSTEM, DUAL FUEL SYSTEM, AND METHODS THEREFOR
#2SYSTEMS AND METHODS FOR DOSER BIAS DETECTION IN AFTERTREATMENT SYSTEMS
#3SYSTEMS AND METHODS FOR CONTROLLING TAILPIPE EXHAUST EMISSIONS
#4FLUE GAS TREATMENT DEVICE AND DESIGN METHOD OF FLUE GAS TREATMENT DEVICE
#5REDUCING AGENT SUPPLY DEVICE, METHOD FOR CONTROLLING REDUCING AGENT SUPPLY DEVICE, AND CONTROL DEVICE
#6DECOMPOSITION CHAMBER FOR AFTERTREATMENT SYSTEM
#7SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND CATALYST NOX STORAGE FOR CATALYST-RELATED CONTROLS AND DIAGNOSTICS
#8SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS EMISSIONS OF A MULTIPLE SCR AFTERTREATMENT SYSTEM
#9PURIFICATION SYSTEM
#10RAPID SYNTHESIS OF A CATALYST COMPRISING A ZEOLITE HAVING AN AFX STRUCTURE AND AT LEAST ONE TRANSITION METAL FOR SELECTIVE NOX REDUCTION
#11Method for Exhaust Gas After-Treatment of an Internal Combustion Engine Having at Least One SCR Catalyst
#12SCR Zeolite Catalysts for Improved NOx Reduction
#13Exhaust Gas Purifying Catalyst
#14NOX REMOVAL DEVICE
#15SYSTEMS AND METHODS FOR SELECTIVE CATALYTIC REDUCTION AND/OR AMMONIA SLIP CATALYST SULFUR PROTECTION
#16Heater control in heavy-duty motor vehicle engines
#17CATALYST CERAMIC CANDLE FILTER FOR COMBINED PARTICULATE REMOVAL AND THE SELECTIVE CATALYTIC REDUCTION (SCR) OF NITROGEN-OXIDES
#18PRE-INJECTION UREA DECOMPOSITION
#19TREATED SCR CATALYSTS WITH ENHANCED SULFUR RESISTANCE
#20AFTERTREATMENT SYSTEM INCLUDING PREHEATING OXIDATION CATALYST
#21Method for evaluating an exhaust NOx sensor in the exhaust system of spark ignition internal combustion engine
#22SYSTEMS AND METHODS FOR COLD OPERATION NOx BURDEN REDUCTION
#23AFTERTREATMENT SYSTEM, DUAL FUEL SYSTEM, AND METHODS THEREFOR
#24MOLECULAR SIEVE SCR CATALYST AND PREPARATION METHOD
#25EXHAUST GAS PURIFICATION APPARATUS AND CONSTRUCTION MACHINERY INCLUDING THE SAME
#26Exhaust gas purification catalyst
#27TWC ACTIVITY USING RHODIUM/PLATINUM AND TANNIC ACID AS A COMPLEXING AND REDUCING AGENT
#28Catalyst support and induction heating catalyst system
#29Catalyst support and induction heating catalyst system
#30Composite, zoned oxidation catalys for a compression ignition internal combustion engine
#31SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND SCR CATALYST NOX STORAGE FOR SCR-RELATED CONTROLS AND DIAGNOSTICS
#32One-Pot Synthesis of Transition Metal-Promoted Chabazites
#33PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE, SAID CATALYST, SYSTEM COMPRISING SAID CATALYST AND EXHAUST GAS TREATMENT USING SUCH
#34Heater control in heavy-duty motor vehicle engines
#35Control of selective catalytic reduction in heavy-duty motor vehicle engines
#36Exhaust catalyst management apparatus to be applied to vehicle
#37Exhaust treatment systems for work vehicles
#38Three-way catalyst with reduced palladium loading and method of making the three-way catalyst
#39Catalytic system for the treatment of an exhaust gas of a combustion engine
#40THREE-WAY CONVERSION CATALYST COMPOSITION COMPRISING PLATINUM-RHODIUM BIMETALLIC COMPONENTS
#41Exhaust Gas Purification Catalyst
#42Dual dispersed MOx-CuOx/CoOsupported metal oxide catalysts for direct NOx decomposition
#43Aftertreatment system including preheating oxidation and catalyst
#44High-pressure SCR system with venting and pressure-stabilizing for marine diesel engine and ship having the same
#45Method for controlling an exhaust flow in an exhaust aftertreatment system (EATS) of a vehicle
#46Nitrogen oxide reduction type regenerative thermal oxidation system and nitrogen oxide reduction method thereof
#47Method for ascertaining an exhaust gas composition of an exhaust gas of an internal combustion engine
#48EXHAUST SYSTEM LAYOUTS FOR DIESEL ENGINE
#49Catalyst support and induction heating catalyst system
#50Diffuser nozzle for a gas turbine engine
#51Apparatus for reducing greenhouse gas emission in vessel and vessel including the same
#52Aftertreatment system, dual fuel system, and methods therefor
#53Aftertreatment system
#54DECOMPOSITION CHAMBER
#55Method and a control arrangement for a process of selective catalytic reduction after-treatment of an exhaust gas
#56Combustion turbine and heat recovery system combination with SCR reactor assembly, and methods of assembling and using the same
#57SYSTEMS AND METHODS FOR CONTROLLING EXHAUST GAS EMISSIONS OF A MULTIPLE SCR AFTERTREATMENT SYSTEM
#58Systems and methods for cold operation NOx burden reduction
#59Mixer, exhaust aftertreatment component, exhaust aftertreatment system and vehicle
#60Reaction device of marine SCR system
#61Flash boiling injection control
#62Near-zero emitting diesel-electric locomotive using a high-speed diesel engine
#63Injection amount calculation device, injection amount control method, and exhaust gas purification device
#64Multi-Tier Exhaust Burner Control For SCR Catalyst Pre-Heating
#65Controller and method for controlling operation of an aftertreatment system based on short-term and long-term cumulative degradation estimates
#66Lean NOtrap plus low temperature NOadsorber system for low temperature NOtrapping
#67Internal combustion engine with exhaust gas aftertreatment and control of the nitrogen oxide emissions
#68Exhaust gas mixer, system, and method of using
#69TWC activity using rhodium/platinum and tannic acid as a complexing and reducing agent
#70Catalyst for reducing nitrogen oxides
#71Exhaust system for an internal combustion engine of a motor vehicle, drive device for a motor vehicle and motor vehicle
#72Controlling urea injection in exhaust after treatment systems
#73Control of selective catalytic reduction in heavy-duty motor vehicle engines
#74Catalytic composition
#75Systems and methods for diagnosis of NOx storage catalyst
#76System and method for filtering exhaust gases of a vehicle
#77LOW-TEMPERATURE SYNTHESIS OF CATALYST BASED ON ZEOLITE AFX AND APPLICATION THEREOF IN NH3-SCR
#78STA-30, a new member of the SWY family of molecular sieves, methods of preparation and use
#79Exhaust gas aftertreatment
#80NOx REDUCING CATALYST AND EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE
#81Aftertreatment systems
#82CATALYST FOR REDUCING AMMONIA EMISSIONS
#83Exhaust gas treatment system with improved low temperature performance
#84APPARATUS AND METHOD FOR CONTROLLING REDUCTION SYSTEM
#85Apparatus and method for controlling a vehicle action
#86JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use
#87NOx STORAGE MATERIAL
#88Aftertreatment system including preheating oxidation catalyst
#89Systems and methods for controlling exhaust gas aftertreatment sensor systems
#90Systems and methods for controlling exhaust gas aftertreatment sensor systems
#91Catalyst substrate comprising radially-zoned coating
#92Exhaust gas purification catalyst and exhaust gas purification system using the exhaust gas purification catalyst
#93SCR CATALYST HAVING EXCELLENT SULFUR TOLERANCE
#94Exhaust gas treatment device, a marine vessel and a genset
#95Exhaust gas cleaning catalyst structure and production method therefor
#96Multi-functional catalysts for the oxidation of NO, the oxidation of NHand the selective catalytic reduction of NOx
#97Rapid synthesis of a catalyst comprising a zeolite having an AFX structure and at least one transition metal for selective NOx reduction
#98Systems and methods for reductant delivery in aftertreatment systems for internal combustion engines
#99ENGINE
#100Rare-earth-manganese/cerium-zirconium-based composite compound, method for preparing same and use thereof
#101Systems and methods for cold operation NOx burden reduction
#102Catalyst Ceramic Candle Filter for Combined Particulate Removal and the Selective Catalytic Reduction (SCR) of Nitrogen-Oxides
#103Exhaust gas purification catalyst
#104DENITRATION CATALYST AND METHOD FOR MANUFACTURING SAME
#105Device and method for producing enameled wires
#106CHABAZITE ZEOLITE SYNTHESIS WITH COMBINED ORGANIC TEMPLATES
#107SELECTIVE REDUCING CATALYST FOR DIESELS AND DIESEL EXHAUST GAS PURIFICATION APPARATUS
#108Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics
#109Composite, zoned oxidation catalyst for a compression ignition internal combustion engine
#110SELECTIVE AMMONIA OXIDATION CATALYST
#111Exhaust gas purification device for internal combustion engine, and vehicle
#112TWC catalysts for gasoline engine exhaust gas treatments
#113Treated SCR catalysts with enhanced sulfur resistance
#114Method for the preparation of a molecular sieve of the CHA-type
#115Method for injecting gaseous ammonia into a combustion engine exhaust line
#116Device to convey a chemical reactant into the exhaust gas stream of a combustion engine
#117LANCE INJECTOR ASSEMBLY WITH HEATING ELEMENT
#118Mixer and Exhaust Aftertreatment System
#119EXHAUST TREATMENT SYSTEM AND METHOD
#120Method and device for controlling at least one SCR catalytic converter of a vehicle
#121Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter
#122Aftertreatment system
#123Exhaust gas purification filter
#124Heater control in heavy-duty motor vehicle engines
#125Aftertreatment system with multiple dosing modules
#126Methods for diagnostics and operation of an emissions aftertreatment system
#127Exhaust emission control device, internal combustion engine equipped therewith and method for exhaust emission control
#128Systems and methods for dry chemical reductant insertion in aftertreatment systems
#129Exhaust aftertreatment system with thermally controlled reagent doser
#130EXHAUST TREATMENT SYSTEM AND METHOD
#131Catalytic washcoat with added alumina for NOx abatement
#132EXHAUST GAS TREATMENT SYSTEM AND METHOD
#133Aluminosilicate zeolite intergrowths
#134FLUID TANK THAWING SYSTEM
#135Systems and methods for selective catalytic reduction and/or ammonia slip catalyst sulfur protection
#136Exhaust gas energy recovery converter
#137Method and system for diagnosing an aftertreatment system
#138Four-way conversion catalyst for the treatment of an exhaust gas stream
#139Method for manufacturing catalyst and catalyst
#140LNT layered catalyst for lean burn gasoline engine and exhaust gas purification apparatus using the same
#141Zeolite synthesis with a fluoride source
#142Near-zero emitting diesel-electric locomotive using a high-speed diesel engine
#143EXHAUST GAS PURIFICATION APPARATUS
#144Internal combustion engine systems including criteria pollutant mitigation
#145ZEOLITE HAVING IMPROVED HEAT RESISTANCE AND CATALYST COMPOSITE USING SAME
#146Process for preparing a zeolitic material having a framework type FER
#147Nitrogen oxide sorbent and exhaust gas cleaning catalyst
#148Low-temperature DeNOcatalyst for selective catalytic reduction having improved sulfur resistance, and method of manufacturing same
#149Aftertreatment system and method
#150Exhaust gas purification system
#151Control method of exhaust gas purification system for vehicle
#152Pt/CeO2-ZrO2 CATALYSTS FOR PASSIVE NOX ADSORPTION APPLICATIONS AND A METHOD OF MAKING THE CATALYST
#153CU-SAPO MOLECULAR SIEVE, SYNTHESIS METHOD THEREFOR AND CATALYTIC USE THEREOF
#154Systems and methods for diagnosis of NOx storage catalyst
#155Exhaust gas purification apparatus
#156Work vehicle including diesel particulate filter (DPF) regeneration control
#157Stable small-pore zeolites
#158Ultrasound-assisted method for producing an SCR catalytic converter
#159Systems and methods for controlling exhaust gas aftertreatment sensor systems
#160Process for direct urea injection with selective catalytic reduction (SCR) for NOx reduction in hot gas streams and related systems and assemblies
#161Method for operating an exhaust system of an internal combustion engine of a motor vehicle and exhaust system for an internal combustion engine of a motor vehicle
#162Method and system for use when correcting supply of an additive to an exhaust gas stream
#163EXHAUST GAS CONTROL APPARATUS, EXHAUST GAS CONTROL SYSTEM AND METHOD FOR PRODUCING EXHAUST GAS CONTROL APPARATUS
#164Systems and methods for reductant delivery in aftertreatment systems for internal combustion engines
#165SYSTEMS AND METHODS FOR CONTROLLING AN ENGINE BASED ON AFTERTREATMENT SYSTEM CHARACTERISTICS
#166Chabazite zeolite synthesis with organic templates
#167Method and system for diagnosing exhaust sensors
#168Operating an exhaust gas aftertreatment system of an internal combustion engine and an exhaust gas aftertreatment system
#169Palladium oxide supported on spinels for NOx storage
#170Exhaust gas purification apparatus and exhaust gas purification method using same
#171Zeolite synthesis with a fluoride source
#172NIOBIUM OXIDE DOPED MATERIALS AS RHODIUM SUPPORTS FOR THREE-WAY CATALYST APPLICATION
#173Methods and systems for exhaust emission control
#174Lean NOtrap catalyst
#175Mixed-metal oxide based catalysts
#176Exhaust gas purification system for vehicle and method of controlling the same
#177Automotive exhaust aftertreatment system having a swirl-back mixer
#178PASSIVE NITROGEN OXIDE ADSORBER CATALYST
#179REDUCTANT NOZZLE
#180ASC with platinum group metal in multiple layers
#181NOx ADSORBER CATALYST
#182Method and system for the removal of noxious compounds from engine exhaust gas
#183Exhaust gas aftertreatment system and method for exhaust gas aftertreatment in an internal combustion engine
#184Method for controlling the temperature of a NOx controlling component and an exhaust after treatment system
#185Direct synthesis of a microporous aluminosilicate material having an AFX structure and comprising copper, and use of said material
#186Apparatus for purifying exhaust gas
#187Process and apparatus for reducing NOx emissions
#188Systems and methods for reductant delivery in aftertreatment systems for internal combustion engines
#189Systems and methods for diagnosis of NOx storage catalyst
#190Catalyst and method for preparing catalyst
#191Three-way catalyst
#192Integrated SCR catalyst and LNT for NOx abatement
#193Process for optimizing a removal of nitrogen oxides from the gases in an engine exhaust line according to a selective catalytic reduction
#194Production of hydrothermally stable CHA zeolites
#195Urea concentration sensor reflector
#196IMPROVED SELECTIVE CATALYTIC REDUCTION SYSTEM AND METHOD
#197Exhaust gas purification device
#198Passive nitric oxide storage catalyst management
#199Internal combustion engine/generator with pressure boost
#200Connection head with a return cavity
#201Exhaust gas treatment system and method having improved low temperature performance
#202EXHAUST GAS TREATMENT SYSTEM WITH IMPROVED LOW TEMPERATURE PERFORMANCE
#203Exhaust gas treatment system and method having improved low temperature performance
#204AFTERTREATMENT SYSTEM WITH LEAN NOx TRAP FILTER
#205Aftertreatment architecture for internal combustion engine
#206Correction method of NOx purifying efficiency of SDPF
#207Method and system for controlling an ammonia coverage degree profile
#208Passive NOadsorber
#209AEI type zeolite, method for producing same, and uses thereof
#210Nitrogen oxides and hydrocarbon storage catalyst and methods of using the same
#211Microwave assisted and low-temperature fabrication of nanowire arrays on scalable 2D and 3D substrates
#212Exhaust gas control apparatus for internal combustion engine
#213Passive NOx adsorber
#214NH3 OVERDOSING-TOLERANT SCR CATALYST
#215Heat shield and gasket for reductant delivery unit
#216Method and device for monitoring an SCR exhaust gas after-treatment device
#217Two-stage catalyst for removal of NOfrom exhaust gas stream
#218Methods and systems for an exhaust gas aftertreatment arrangement
#219ABNORMALITY DIAGNOSIS SYSTEM FOR EXHAUST GAS PURIFICATION APPARATUS
#220Methods and systems for an exhaust gas aftertreatment arrangement
#221Diesel oxidation catalyst and exhaust system
#222Method for monitoring a nitrogen oxide storage catalyst
#223Methods and systems for an exhaust gas treatment arrangement
#224Station placed on a high-altitude platform and telecommunications system comprising at least one such station
#225ENGINE OUT NOx REDUCTION USING ENHANCED DEF
#226NOx storage catalyst monitoring methods
#227Exhaust aftertreatment system and doc NO2 generation on-board diagnostics method
#228Method for improving accuracy of sensor outputs for measuring NOx, and system and apparatus for same
#229SCR catalyst and exhaust gas cleaning system
#230Diesel exhaust fluid tank with integrated mis-filling prevention device
#231Methods and systems for exhaust gas recirculation
#232Methods and systems for an exhaust aftertreatment device
#233System, method, and apparatus for aftertreatment system monitoring
#234Methods for controlling selective catalytic reduction systems
#235NOtrap
#236Selective catalytic reduction articles and systems
#237Reductant generation systems and methods
#238Device to supply an internal combustion engine with water coming from a tank of an exhaust system provided with exhaust gas after-treatment
#239Passive NOx adsorber
#240Selective catalytic reduction articles and systems
#241Slurry composition for catalyst and method for producing same, method for producing catalyst using this slurry composition for catalyst, and method for producing Cu-containing zeolite
#242CATALYST FOR LEAN BURN
#243Underflow selective catalytic reduction steady state ammonia slip detection with positive perturbation
#244Mixer system proximate to vehicle engine
#245Method for optimizing nitrogen oxide emissions and carbon dioxide emissions of a combustion engine
#246Reactivation control apparatus and method
#247Soot load estimation during idle or low load
#248Exhaust purification device of engine
#249Exhaust purification device of engine, vehicle engine including exhaust purification device, and method of controlling engine
#250Direct NOx decomposition catalyst with improved activity and selectivity
#251Variable-position mixer for an exhaust gas after-treatment system
#252Flame-assisted fuel cell integrated rich burn, quick mix, lean burn combustion for reduced NOx
#253Zoned configuration for oxidation catalyst combinations
#254Combustion system
#255Denitration catalyst and method for producing the same
#256Exhaust treatment system and method for treatment of an exhaust stream
#257Control system for engine
#258Diffusing member, exhaust gas purification device, and use of diffusing member in exhaust gas purification device
#259Exhaust purification system
#260Exhaust gas purification system for construction machine
#261Selective catalytic reduction steady state ammonia slip detection
#262EXHAUST GAS TREATMENT SYSTEM
#263Urea SCR system
#264Diesel oxidation catalyst and exhaust system
#265Diesel oxidation catalyst and exhaust system
#266MIXING CAVITY ASSEMBLY
#267Exhaust Gas Control System for Internal Combustion Engine and Method of Controlling Exhaust Gas Control System for Internal Combustion Engine
#268Exhaust gas purification system for an internal combustion engine
#269Tank component, in particular for exhaust-gas treatment system of internal-combustion engines
#270Sorption enhanced reaction technology for increased performance from automotive catalysts
#271EXHAUST GAS CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE
#272PASSIVE NOx ADSORBER
#273Copper oxides supported on spinel oxides as catalysts for low temperature direct NOx decomposition
#274Method for recycling denitration catalyst
#275Honeycomb structure
#276Honeycomb structure
#277ASC with platinum group metal in multiple layers
#278Method for recycling denitration catalyst
#279Denitration catalyst and method for producing the same
#280EXHAUST GAS PURIFICATION CATALYST
#281Combustion system
#282Abnormality diagnosis apparatus for exhaust gas purification apparatus
#283Photocatalytic device and method for the reduction of exhaust emissions
#284DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME
#285Combustion system for ships
#286Exhaust gas cleaning system and monitoring method of the same
#287Selective catalyst reduction efficiency determination
#288Systems and methods for controlling an engine based on aftertreatment system characteristics
#289Method and device for the purification of diesel exhaust gases
#290Diagnosis apparatus and diagnosis method for NOx sensor
#291Process for direct urea injection with selective catalytic reduction (SCR) for NOx reduction in hot gas streams and related systems and assemblies
#292Method and system for monitoring reductant delivery performance for an SCR catalyst
#293Method and exhaust treatment system for treatment of an exhaust gas stream
#294INTERNAL COMBUSTION ENGINE AND CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE
#295Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC
#296Oxygen correction for engine-out NOx estimates using a NOx sensor of an aftertreatment system
#297Radio frequency sensor in an exhaust aftertreatment system
#298ONBOARD FUEL REFORMING USING SOLAR OR ELECTRICAL ENERGY
#299Methods and systems for an exhaust gas aftertreatment system
#300Exhaust gas control apparatus for internal combustion engine