138204 ⎘
Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds; Nitrogen oxides Dinitrogen oxide
EXHAUST GAS AFTERTREATMENT SYSTEM IN AN EXHAUST GAS SYSTEM OF AN AMMONIA COMBUSTION ENGINE, METHOD AND USE THEREOF
#2DOSING MODULE FOR USE IN AFTERTREATMENT SYSTEMS FOR INTERNAL COMBUSTION ENGINES
#3Catalytic 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
#4Catalytic composition
#5JMZ-12, a disordered AEI/CHA family of zeolites, its synthesis and use
#6DENITRATION CATALYST AND METHOD FOR PRODUCING SAME
#7Dosing module for use in aftertreatment systems for internal combustion engines
#8Ultrasound-assisted method for producing an SCR catalytic converter
#9Passive NOx adsorber
#10Ruthenium impregnated ceria catalyst
#11Photocatalytic device and method for the reduction of exhaust emissions
#12Oxidation catalyst for hydrocarbons produced by an internal combustion engine
#13Deterioration diagnosis apparatus for exhaust gas purification apparatus
#14Emissions reduction system
#15Systems and methods for control of engine NOx emissions using liquid and dry reductant sources
#16Exhaust purification system for internal combustion engine
#17System and method for operation of an internal combustion engine
#18Reduction of NO in the exhaust gas of lean-burn petrol engines
#19Gaseous reductant delivery devices and systems
#20Aftertreatment systems with reduced NO generation
#21Systems and methods for control of engine NOx emissions using liquid and dry reductant sources
#22Exhaust aftertreatment system and method pertaining to such a system
#23Emission control system including an oxidation catalyst and selective catalytic reduction catalyst
#24Method of depleting nitrous oxide in exhaust gas after-treatment for lean-burn engines
#25System and method for monitoring reductant quality
#26Exhaust purification system of internal combustion engine
#27Exhaust purification system of internal combustion engine
#28EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
#29Method of estimating quantity of NO produced in ammonia oxidation catalyst and exhaust gas purification system for internal combustion engine
#30Method for adjusting the metered additions of reducing agent for selective catalytic reduction
#31System and method for monitoring reductant quality
#32NOx adsorber and method of regenerating same