| 摘要 |
<p>The invention provides a process for treating nitrogen oxide-containing offgases from industrial processes, e.g. flue gases, for the purposes of removing and/or separating out the nitrogen oxides and/or for the purposes of reducing the nitrogen oxide content by means of chemical reduction of the nitrogen oxides, in particular a process for the removal of nitrogen oxides from offgases from industrial plants, wherein at least two different nitrogen-containing reducing agents are brought into contact with the nitrogen oxide-containing offgases or introduced into the stream of the nitrogen oxide-containing offgases. The present invention further provides an apparatus (plant) for carrying out this process.</p> |
