摘要
凌钢积极响应国家环保政策要求,对现有设备开展超低排放改造,265 t锅炉烟气脱硫脱硝工程是其中最重要的一个项目,项目采用中高温SCR脱硝+钙基半干法脱硫技术,改造后NO_(x)、SO_(2)、颗粒物等排放均满足国家环保要求。
Ling Steel actively responds to the requirements of national environmental protection policies and carries out ultra-low emission transformation of existing equipment.The 265 t boiler flue gas desulfurization and denitrification project is one of the most important projects.The project adopts medium-high temperature SCR denitrification and calcium based semi-dry desulfurization technology.After the transformation,the emission levels of NO_(x),SO_(2)and particulate matter meet the national environmental protection requirements.
作者
苏相成
黄波
SU Xiangcheng;HUANG Bo(Design Research Co.,Ltd.,Lingyuan Iron&Steel Group,Chaoyang Liaoning 122100,China)
出处
《工业安全与环保》
2023年第1期90-92,共3页
Industrial Safety and Environmental Protection
关键词
脱硫
脱硝
除尘
超低排放
desulfurization
denitration
dust removal
ultra-low emissions
