29787 ⎘
Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols,; Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes; Catalyst preceded by an adsorption device without catalytic function for temporary storage of contaminants, e.g. during cold start for storing sulfur oxides
Diesel oxidation catalyst having a capture region for sulfur containing impurities
#2Method for operating an exhaust gas after-treatment system for an internal combustion engine
#3EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
#4Sulfur resistant cladded titania—alumina supports
#5METHOD FOR PURIFYING FLUE GASES OF A GAS ENGINE
#6Exhaust purification device of internal combustion engine
#7Exhaust Gas Purification Device
#8Exhaust purification system of internal combustion engine
#9S storage catalyst and exhaust-gas converting apparatus
#10Sulfur storage catalyst
#11Exhaust-gas converting apparatus
#12Exhaust gas purification device
#13Sulfur-resistant exhaust gas aftertreatment system for the oxidation of NO
#14Honeycomb structure
#15Exhaust Gas Purification Device of Compression Ignition Type Internal Combustion Engine
#16Exhaust system for lean burn IC engines
#17Octahedral molecular sieve sorbents and catalysts
#18Exhaust gas cleaning catalyst
#19Sulfur oxide adsorbents and emissions control
#20Layered SOx tolerant NOx trap catalysts and methods of making and using the same
#21SOtrap for diesel and lean-burn gasoline automotive applications