The SCR DeNOx reactor(Figure 2) is normally a rectangular container, which normally contains two or more separate layers of catalyst modules resting on a suitable support structure.

• SCR脱硝反应器(图2)一般是一个矩形的容器,通常包括放置在合适的静止支撑架上的两个或更多个独立的催化剂模块。