EXHAUST AFTERTREATMENT SYSTEM AND VEHICLE COMPRISING MEANS FOR CAPTURING CATALYST POISONS

摘要

An exhaust aftertreatment system (1) for a vehicle (100) comprises an exhaust aftertreatment device (3) and an exhaust channel 4 arranged between the vehicle's combustion engine (2) and the exhaust aftertreatment device. At least one elongated element (9) is arranged in the exhaust channel, in order to catch chemical toxins, which may otherwise deactivate a catalyst in the exhaust aftertreatment device.