摘要
钢铁行业铁矿石烧结和电弧炉炼钢是我国二噁英减排优先重点控制的行业之一。本文简要介绍了二噁英的危害性和烧结、电炉炼钢工艺二噁英的产生成因,并从清洁生产技术和污染治理技术两方面探讨二噁英的减排途径。
The iron ore sintering and electric furnace steelmaking of steel industry was regarded as one of the dioxin emission priority control industries.In this paper,harmfulness and formation mechanism of dioxin in sintering process and electric furnace steelmaking process were introduced.Emission reduction of dioxin approaches were discussed from the aspects of clean production technologies and pollution treatment technologies.
出处
《四川环境》
2014年第1期137-139,共3页
Sichuan Environment
关键词
二噁英
烧结
电炉炼钢
减排
Dioxin
sintering
electric furnace steelmaking
emission reduction
