摘要
介绍了烧结烟气中二氧化硫及氮氧化物的排放现状、污染物控制的国家政策及行业背景,阐述了目前烧结行业脱硫技术的特点、应用现状及存在的主要问题,分析了目前烧结烟气脱硝的主要研究方向及烧结烟气脱硝的技术难点,提出了对我国烧结烟气脱硫脱硝技术发展的建议。
This paper introduces the emissions of sulfur dioxide and nitrogen oxides in sintering flue gas pollutants, and also introduces the national policies of steel industry pollution control and the background of industry. The characteristics of sinter desulfurization technology, application status, and the main problems are expounded. Analysis of the current research direction of the flue gas denitrification and the technical difficulties of sintering flue gas denitriflcation are also analyzed. It is proposed the suggestions on the development of sintering flue gas desulfurization and denitration technology in China.
出处
《环境工程》
CAS
CSCD
北大核心
2014年第2期95-97,142,共4页
Environmental Engineering
关键词
烧结烟气
脱硫现状
脱硝技术
sintering flue gas
status of desulfurization
denitrification technology
