USE OF AN AQUEOUS SOLUTION IN SCR SYSTEMS FOR THE TREATMENT OF EXHAUST GASES FROM DIESEL ENGINES AND SCR METHOD

摘要

Aqueous solution for treating of exhaust gas, comprises: major part of a constituent to liberate gaseous ammonia at above 200[deg] C; and a minor part of at least a polyfunctional additive of which the hydrophilic-lipophilic balance (HLB) is 7-17.