摘要
介绍了在模拟高硫、高钙灰的试验烟气环境下,钒钛系中温SCR脱硝催化剂在NH3/NOx、SO2、空速、O2、H2O等参数变化时对脱硝效率的影响。试验还对催化剂的抗毒性能、再生性能进行了初步研究,可为工业化的催化剂选型提供参考。
The influence of the NH3/NO ,SO2 concentration,GHSV,O2 concentration,H2O concentration on vanadium- titanium middling temperature SCR DeNOx catalyst denitrification efficiency under high SO2 and high CaO simulation condition were introduced. The reproductive and anti - toxin properties of catalyst were re- searched,wiich provided reference for the industrialization catalyst model choice.
出处
《电力环境保护》
2008年第2期13-16,共4页
Electric Power Environmental Protection
关键词
中温SCR脱硝
催化剂
高硫
高钙
middling temperature DeNO
catalyst
high SOx
high CaO
