Exhaust gas purification apparatus for an internal combustion engine

Exhaust gas treatment system

Exhaust gas control apparatus for internal combustion engine

Exhaust gas purification system and controlling method thereof

Method for reducing nitrogen oxide emissions of a diesel vehicle

Exhaust-gas aftertreatment system for an internal combustion engine, internal combustion engine having an exhaust-gas aftertreatment system, and use of an air flow nozzle

NHoverdosing-tolerant SCR catalyst

Selective catalytic reduction filter devices having NOstorage capabilities

Engine exhaust emissions treatment system

Exhaust after-treatment device conversion efficiency optimization

Intake air control device for vehicle

Insulation structure of catalytic converter of vehicle

FERRITE AS THREE-WAY CATALYST FOR TREATMENT OF EXHAUST GAS FROM VEHICLE ENGINE

Synthesis of metal promoted zeolite catalyst

Synthesis of AEI and Cu-AEI zeolites

Zeolite synthesis with a fluoride source

Emissions treatment apparatus and a method for treating emissions

Exhaust gas purifier for engine

NOx occlusion amount estimating device and NOx occlusion amount estimating method

Method for controlling the injection of reductant for an exhaust after treatment unit

Exhaust purification system

Exhaust purification system, and control method for exhaust purification system

Exhaust purification system and catalyst regeneration method

Exhaust system with a modified lean NOx trap

NOtrap

DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

DIESEL OXIDATION CATALYST WITH NOX ADSORBER ACTIVITY

Exhaust purification system and catalyst control method

Pressure relief system for diesel exhaust fluid storage

Filter catalyzed with SCR catalyst, systems and methods

Exhaust emission control system of engine

Exhaust emission control system of engine

Methods of using gas sensors

Exhaust emission control system of engine

Exhaust emission control system of engine

Diesel oxidation catalyst having a capture region for sulfur containing impurities

Exhaust purification system and catalyst regeneration method

Exhaust gas control system for internal combustion engine and control method for internal combustion engine

Rhodium-containing catalysts for automotive emissions treatment

Exhaust emission control system of engine

Exhaust emission control system of engine

Internal combustion engine and method for operating same

Urea depollution circuit comprising a double-seat valve selectively ensuring the degassing or the recirculation of the aqueous urea solution

NOx REDUCTION SYSTEM

DNOx dosing tester and method

NOx adsorber catalyst

System for cooling exhaust gas with absorption chiller

Controlling nitrogen oxide emissions in the exhaust gas of an internal combustion engine

Product for the depollution of exhaust gases, especially from an internal combustion engine, and method for the depollution of exhaust gases using said product

Exhaust gas purification apparatus for internal combustion engine

Container for automotive service liquids with local thermal insulation integrated in the tank wall

DEVICE AND METHOD FOR ADJUSTING AND CONTROLLING ACTUAL SUPPLIED AMOUNT OF UREA ENTERING AN EXHAUST SYSTEM

NOadsorber catalyst

Exhaust System

Plasma SCR system

Aftertreatment systems for dual-fuel engines

Work machine

Honeycomb structure, and manufacturing method of honeycomb structure

Honeycomb structure

Exhaust gas post treatment system and method for exhaust gas post-treatment

AEI type zeolite, method for producing same, and uses thereof

AXIAL TURBOMACHINES WITH ROTARY HOUSING AND FIXED CENTRAL ELEMENT

Method for the diagnosis of an exhaust gas aftertreatment system for an internal combustion engine

System and method for managing temperature of urea solution

Method for operating an exhaust gas aftertreatment system of a motor vehicle

Exhaust treatment system having membrane module for water removal

System and method for exhaust treatment

HIGH-END PROCESSING DEVICE FOR PURIFICATION OF EXHAUST OF DIESEL ENGINE

Catalyst and method for preparing catalyst

Auto-ignition internal combustion engine suitable for HCCI operation, and method for operating an internal combustion engine of said type

SYSTEM AND METHOD FOR CLEANING EXHAUST GAS WHILE AVOIDING NITROUS OXIDE

Exhaust system

Exhaust treatment system and method for treatment of an exhaust stream

Exhaust treatment system and method for treatment of an exhaust stream

Method and system for controlling nitrogen oxide emissions from a combustion engine

Method of monitoring an exhaust gas aftertreatment system

Engine device

Method for managing temperatures in aftertreatment system

Integrated exhaust treatment device having compact configuration

System and method for purification of an exhaust stream by use of two reduction catalysts

Control system for an internal combustion engine

Method of operating an aftertreatment system of an internal combustion engine

CATALYST FOR PURIFYING COMBUSTION EXHAUST GAS, AND METHOD FOR PURIFYING COMBUSTION EXHAUST GAS

Soot load estimation during idle or low load

Use of specific engine cylinders for reductant generation

Exhaust gas cleaning system for internal combustion engine and exhaust gas cleaning method for internal combustion engine

COMPOSITIONS OF LEAN NOX TRAP (LNT) SYSTEMS AND METHODS OF MAKING AND USING SAME

Exhaust purifying device

Control device for internal combustion engine

Exhaust gas purifying apparatus for internal combustion engine

Deterioration diagnosis apparatus for exhaust gas purification apparatus

Methods to adapt reductant injection controls for catalyst aging

Heat exchanger system for treatment of a flow of exhaust gases in an exhaust gas aftertreatment system

Method and apparatus to control reductant injection into an exhaust gas feedstream

Housing member for enclosing aftertreatment module of engine

Device and method comprising double reducing devices and a catalytically coated particle filter for treatment of an exhaust stream

Exhaust-gas module for an internal combustion engine

Method for producing metal exchanged metallo-aluminophosphates by solid-state ion exchange at low temperatures

Systems and methods for removing combustion products from a power generation cycle

Ruthenium based catalysts for NOx reduction

Control device for internal combustion engine

Automatically heated catalytic converter

Method of testing a proper functioning of a selective catalytic reduction system

Method for the operation of an exhaust gas aftertreatment system

Work vehicle and method of controlling work vehicle

Passive NOadsorber

Selective dosing module control system

METHOD AND APPARATUS FOR REDUCING EMISSIONS AND/OR REDUCING FRICTION IN AN INTERNAL COMBUSTION ENGINE

System for controlling exhaust heat recovery and exhaust gas recirculation system

Method and system for controlling nitrogen oxide emissions from a combustion engine

Method for regenerating lean NOx trap of exhaust purification system provided with lean NOx trap and selective catalytic reduction catalyst and exhaust purification system

Control method for improving nitrogen oxide purification performance

Exhaust treatment system and method for treatment of an exhaust stream

AFTERTREATMENT SYSTEM FOR DIESEL VEHICLE

METHODS AND SYSTEMS RELATED TO SELECTIVE CATALYTIC REDUCTION

TREATMENT OF EMISSIONS IN POWER PLANTS

Three-way catalyst and its use in exhaust systems

Emission control system and emission control method for internal combustion engine

Internal combustion engine

Dual catalyst heating system

Device and method for impacting the amount of nitrogen oxides in exhaust gases from an internal combustion engine

NOestimation using local state-space models

Exhaust gas filter

Exhaust aftertreatment device for aftertreatment of exhaust of an internal combustion engine

Nitrogen oxides (NOx) storage catalyst

Catalyst for purifying combustion exhaust gas, and method for purifying combustion exhaust gas

Internal combustion engine/generator with pressure boost

CHEMICAL HEAT STORAGE DEVICE

Distributed control of selective catalytic reduction systems

Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC

Exhaust gas purifier

Zoned exhaust system

Single or dual layer ammonia slip catalyst

NH3 overdosing-tolerant SCR catalyst

Systems and methods for running a NOx self-diagnostic test

INTERNAL COMBUSTION ENGINE

Ammonia occlusion amount estimation device and method, and purification control apparatus and method

Exhaust assembly cooling system

Exhaust purification device and method of calculating NH3 mass generated in lean NOx trap of exhaust purification device

Emissions reduction system

Systems and methods for control of engine NOx emissions using liquid and dry reductant sources

Control system of internal combustion engine

Control apparatus for an internal combustion engine

CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Exhaust purification system for internal combustion engine

HYDRAULIC MINING SHOVEL WITH SCR UNIT

Method and system for purifying the exhaust gases of a combustion engine

Method for regenerating a NOstorage catalytic converter

Tractor with exhaust gas treatment unit

Method and system for loading or reloading a decomposition unit for use in a vehicle

Mounting support for heat shield reinforcement

Integrated Reductant Supply System

Method of Controlling an Engine System

Exhaust purification device and method of calculating NOx mass adsorbed in lean NOx trap of exhaust purification device

Catalyst regeneration processing apparatus

Device and method to use the same to purify pollutant gases

Exhaust purification device and method of calculating NOx mass reduced from lean NOx trap during regeneration

Mobile recycler

System, method, and apparatus for aftertreatment system monitoring

Failure diagnosis device of emission control system

Method of evaluating a soot quantity accumulated in a selective catalytic reduction washcoated particulate filter (SDPF)

Control device for compression ignition-type engine

Engine device for work vehicle

EXHAUST SYSTEM FOR POWER GENERATING APPARATUS

Filter substrate comprising three-way catalyst

Reduction of NO in the exhaust gas of lean-burn petrol engines

Exhaust gas purification system of internal combustion engine

Synergistic combinations of low temperature NOx adsorbers

METHOD TO CONTROL WASTEGATE VALVE ACTUATOR OF ENGINE

Device for providing a liquid additive

NOx sensor diagnostic for an exhaust aftertreatment system

Method for purifying exhaust gas

Engine aftertreatment system with exhaust lambda control

Diesel exhaust fluid dosing system for diesel engine aftertreatment module

Method and apparatus for monitoring fluid reductant for internal combustion engine exhaust

System for concentrating exhaust gas flow in a catalyst during cold starts

Reagent dosing system and method of dosing reagent

CATALYST DESIGN FOR SELECTIVE-CATALYTIC-REDUCTION (SCR) FILTERS

Selective catalytic reduction and catalytic regeneration system

Exhaust gas purification system and exhaust gas purification method

Abnormality diagnosis device for exhaust gas control apparatus

Reducing agent supplying device

Method and Apparatus for Exhaust Gas Aftertreatment Device Warming

Control techniques of exhaust purification system and exhaust purification system

Exhaust gas purification system

Reductant delivery unit for automotive selective catalytic reduction with optimized fluid heating

Exhaust system with a modified lean NOtrap

Exhaust purification device for internal combustion engine

Zoned catalyst for treating exhaust gas

A TANK FOR SELECTIVE CATALYTIC REDUCTION PURIFICATION OF THE EXHAUST GASES OF A COMBUSTION ENGINE OF A VEHICLE

REDUCING AGENT SUPPLYING DEVICE

Exhaust purification system of internal combustion engine

EXHAUST GAS TREATMENT APPARATUS

Fuel tank and liquid tank configuration for a work vehicle

Water-injection emissions control for a gas turbine

Exhaust gas control apparatus for internal combustion engine

Method and system for controlling the operation of a system for storing and injecting an additive into the exhaust gases of an engine

Exhaust gas purification system and exhaust gas purification method

Device and method for regenerating a particulate filter arranged in the exhaust section of an internal combustion engine

Exhaust gas processing device, diesel engine, and exhaust gas processing method

Assembly and method for reducing ammonia in exhaust of internal combustion engines

Control device for internal combustion engine

Systems and methods to mitigate NOand HC emissions

Combined cleaning system and method for reduction of SOX and NOX in exhaust gases from a combustion engine

Diesel oxidation catalyst and exhaust system

Diesel oxidation catalyst and exhaust system

Diesel oxidation catalyst and exhaust system

Exhaust gas treatment system comprising a catalytic particulate filter, and corresponding method

Exhaust gas purification system and exhaust gas purification method

Exhaust gas purification system and method for purifying exhaust gas

Gaseous reductant delivery devices and systems

Systems and methods for control of engine NOx emissions using liquid and dry reductant sources

Gaseous reductant injection control system

Method and device for reducing the emission of nitrous oxide

O2 purge control method and vehicle exhaust system for two type catalysts

Multi-stage SCR control and diagnostic system

Exhaust gas purification device for internal combustion engine

SCR aftertreatment system maintenance inducement method

Gas sensor control apparatus

Method and apparatus for determining the efficiency of an exhaust gas purification device

Production method of base metal catalyst for exhaust gas purification

Reagent dosing system and method of dosing reagent

Aftertreatment system for simultaneous emissions control in stationary rich burn engines

Exhaust system for a lean burn IC engine

Exhaust purification system for internal combustion engine

Method and device for reactivating exhaust-gas purification systems of diesel engines with low-pressure EGR

Method for regenerating a nitrogen oxide storage catalytic converter and a device for this purpose

Mixing device in an exhaust gas pipe

Method for the dynamic detection of leakages for SCR catalytic converters

Exhaust purification system of internal combustion engine

Method of detecting nitrogen compounds contained in exhaust gases, notably of internal-combustion engines

Exhaust purification system of internal combustion engine

Denitration catalyst composition and method of denitration using same

Gas cleaning system having a gas flow rectifier

Method for detecting urea deposits in an exhaust line of an automotive vehicle, method for eliminating urea deposits and automotive vehicle adapted to such methods

Exhaust purification system of internal combustion engine

Exhaust purification system of internal combustion engine

Exhaust gas control apparatus and method for internal combustion engine

Exhaust gas aftertreatment installation and method

NOslip catalyst

CATALYST FOR PURIFICATION OF NOx

Treatment of diesel engine exhaust

CATALYZED FILTER FOR TREATING EXHAUST GAS

Gas separation and recovery apparatus and gas separation and recovery method

Exhaust purification system for internal combustion engine

EXHAUST GAS AFTER-TREATMENT SYSTEM

Exhaust gas denitrifying system having noise-reduction structure

Exhaust purification system for internal combustion engine

Method for controlling pollutant emissions from a combustion engine

ADDITIVE TO UREA SOLUTIONS

Vehicle-based strategy for removing urea deposits from an SCR catalyst

Sulfur-tolerant perovskite NOoxidation catalysts

Engine aftertreatment system with exhaust lambda control

Exhaust purification system of internal combustion engine

Exhaust purification system of internal combustion engine

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

Exhaust purification device for engine

Method and device for the controlled feeding of a reducing agent

DEVICE AND METHOD FOR REGENERATING A PARTICULATE FILTER ARRANGED IN THE EXHAUST SECTION OF AN INTERNAL COMBUSTION ENGINE

Catalytic reduction of NO

Systems and methods for abating carbon monoxide in an exhaust stream

Exhaust gas purification catalyst

Thermal management exhaust treatment device and method of manufacture

Apparatus and Method for Storing and Releasing Sulfur Containing Aromatic Compounds From a Fuel Stream of an Internal Combustion Engine

On-vehicle nitrogen oxide aftertreatment system

Exhaust gas purifying apparatus for internal combustion engine

Adaptive Desulfation Control Algorithm

Exhaust system for a lean burn ic engine

Method and device for the purification of diesel exhaust gases

Mixing device in an exhaust gas pipe

Engine and exhaust aftertreatment control

Emission SCR NOaftertreatment system having reduced SOgeneration and improved durability

METHOD FOR OPERATING A UREA-WATER SOLUTION METERING SYSTEM AND MOTOR VEHICLE USING THE SYSTEM

Abnormality detection system and abnormality detection method for internal combustion engine

SYSTEM AND METHOD FOR MITIGATING POTENTIAL FOR FORMATION OF UREA DEPOSITS IN AN ENGINE EXHAUST SYSTEM DURING COLD AMBIENT CONDITIONS

Catalyst degradation determination device for exhaust purification system

EXHAUST EMISSION PURIFIER OF INTERNAL COMBUSTION ENGINE

Apparatus with Catalyst for the Reduction of Nitrogen Dioxide (NO2) to Nitric Oxide (NO) by Chemical Means in a Diesel Catalytic Support

Method for operating an exhaust gas treatment system having an SCR catalytic converter

Method for operating an exhaust gas treatment system having an SCR catalytic converter

Exhaust system

Architectural diesel oxidation catalyst for enhanced NOgenerator

Nozzle arrangement

Exhaust purification apparatus for internal combustion engine

Catalyst for purifying nitrogen oxide

Hydrocarbon and NOx trap

Exhaust purification device of internal combustion engine

Exhaust purification apparatus for internal combustion engine

EXHAUST GAS PURIFICATION APPARATUS

Exhaust system

Exhaust purification device of internal combustion engine

EXHAUST GAS PURIFICATION APPARATUS

Exhaust cooling module for SCR catalysts

Exhaust gas aftertreatment installation and method

Identifying ammonia non-slip conditions in a selective catalytic reduction application

EXHAUST GAS TREATMENT SYSTEM AND METHOD

Wet scrubber additive for simultaneous removal of oxides and metals from a gas

Method for monitoring ammonia storage in an exhaust aftertreatment system

Exhaust gas treatment system including an HC-SCR and two-way catalyst and method of using the same