| abstract |
The present invention relates to an exhaust gas aftertreatment method in which an exhaust gas generated and post-treated at the time of combustion of a fuel is treated by a reducing agent. The present invention also relates to a combustion system (10) comprising a combustion chamber (10) capable of combusting fuel, a reservoir (28) capable of supplying fuel components to the combustion chamber (10) 2). In addition, the invention relates to the use of constituents of the fuel. In order to achieve an uncomplicated / inexpensive exhaust gas after-treatment, in the above method, the constituents of the fuel are also used as constituents of the reducing agent, the constituent of the fuel used as the constituent of the reducing agent is hydrogen, It is proposed to be a mixture of hydrogen and ammonia. For this purpose, in the combustion system 2, the reduction chamber 20 can be supplied with constituents of the fuel from the reservoir 28. It is also proposed to use combustion components for the post-treatment of the exhaust gas produced during the combustion of the fuel, using a reducing agent composed of a mixture of hydrogen and ammonia. |