摘要
随着国家环保政策法规对锅炉烟气排放指标不断提高,河南能源化工集团鹤壁煤化工有限公司现有220t/h煤粉锅炉烟气排放指标无法满足要求,需要进行提效改造。本文介绍了锅炉超低排放改造背景和烟气超低排放改造的主要技术途径及改造效果。
The flue gas emission index of 220t/h pulverized coal boiler can not meet the requirements;with continue to improve of the national environmental protection policies and regulations about boiler flue gas emission index,so it is necessary to make some transformation toimprove the efficiency.The background of boiler ultra-low emission transformation and the main technical way and effect of transformation was introduced in this paper.
作者
郭庆
侯刚
Guo Qing;Hou Gang(Henan Energy and Chemical Industry Group Co.,Ltd.,Hebi 458000)
出处
《山东化工》
CAS
2020年第21期246-247,共2页
Shandong Chemical Industry
关键词
氨法脱硫
SCR
袋式除尘
超低排放
ammonia desulfurization
SCR
bag-type dust collecting
ultra-low emission
