活性炭纤维基催化剂在烟气脱硝中的应用

Uses of Activated Carbon Fiber-supported Catalysts in the Flue Gas Denitrification

以活性炭纤维(ACF)为载体的催化剂具有良好的脱硝性能,材料、负载方式、负载量、活性组分等的不同都会对NOx的脱除率有很大的影响。在目前研究中,活性炭纤维基催化剂主要应用于催化分解法和选择性催化还原法(SCR)。本文介绍了活性炭纤维的基本特性,比较了不同催化剂的脱硝性能,并在此基础上提出了今后的研究方向。

The activated carbon fiber-supported catalysts have a good denitrification property. Factors such as different material, supporting mode, loading and active component can all exert a great influence on NOx removal. In the present research, the activated carbon fiber-supported catalysts are mainly used in catalytic decomposition method and selective catalytic reduction （SCR） method. In this paper, the basic characteristics of activated carbon fibers are introduced, the denitrifieation effieieneies of different catalysts are compared and the future trend of research is also proposed.