摘要
近年来,我国经济不断发展,环境污染问题却依旧十分严重,给人体健康带来了极大威胁,为此,各个电厂锅炉需要设置脱硝装置,并实施脱硝改造。本文对电厂锅炉和脱硝NOx控制技术进行总结,并从锅炉整体脱硝工艺的改造、主设备和辅助设备改造、选择性催化还原工艺的应用、脱硝改造过程中的注意事项四方面,论述了新时期电厂锅炉脱硝改造流程。
In recent years,China's economy has continued to develop,and the problem of environmental pollution is still very serious,which has brought great threat to human health.To this end,each power plant boiler needs to be equipped with a denitration device and implement denitrification reform.This paper summarizes the power plant boiler and denitration NOx control technology,and discusses the denitrification transformation process of power plant boilers in the new era from four aspects.:the reform of the overall denitration process of the boiler,the modification of the main equipment and auxiliary equipment,the application of the selective catalytic reduction process,and the precautions in the process of denitrification reform.
作者
王世杰
Wang Shijie(Datang Lubei Power Generation Co.,Ltd.,Binzhou 251909,China)
出处
《中国资源综合利用》
2019年第1期112-114,共3页
China Resources Comprehensive Utilization
关键词
电厂锅炉
脱硝改造
催化还原工艺
power plant boiler
denitrification transformation
catalytic reduction process
