中国资源综合利用2025，Vol.43Issue(4)：18-20,3.DOI:10.3969/j.issn.1008-9500.2025.04.004
选择性催化还原技术在废气脱硝中的应用效果研究
Research on the Application Effect of Selective Catalytic Reduction Technology in Exhaust Gas Denitrification
王飞 1芦广起1
作者信息
- 1. 菏泽市生态环境局定陶区分局,山东 菏泽 274100
- 折叠
摘要
Abstract
To address the issue of nitrogen oxide emissions from industrial enterprises such as thermal power plants and cement plants,Selective Catalytic Reduction(SCR)technology is adopted for exhaust gas denitrification treatment.Study the influence of different catalyst types,reaction temperatures,space velocities,and other process parameters on denitrification efficiency through experiments.Research has shown that moisture and SO2 have a certain impact on catalyst activity,but stable operation can be achieved through process optimization;through optimized temperature regulation strategy,the fluctuation range of denitrification efficiency is controlled within±3%,and the system utilization rate reaches 97%.All technical indicators meet environmental protection requirements.SCR technology has demonstrated excellent denitrification efficiency and cost-effectiveness in industrial applications.关键词
选择性催化还原(SCR)/脱硝/催化剂/工艺参数Key words
Selective Catalytic Reduction(SCR)/denitrification/catalyzer/process parameters分类
资源环境引用本文复制引用
王飞,芦广起..选择性催化还原技术在废气脱硝中的应用效果研究[J].中国资源综合利用,2025,43(4):18-20,3.
