电弧炉炼钢工艺二恶英节能型防治措施

摘要

This paper describes the structure and toxicity of dioxin,and discussed the generation of dioxins during the EAF steelmaking.The emphasis is on the comparison of different preventive treatments of dioxin（produced by the disposal of EAF＇s off-gas）in terms of saving energy.It is proposed the most energy-efficient dioxin control measures during electric arc furnace steelmaking process.%介绍了二恶英的结构、毒性,并论述了电弧炉冶炼过程中二恶英的生成途径,重点对电弧炉尾气处理技术中,几种二恶英的防治措施进行了节能方面的比较,提出了电弧炉炼钢工艺中最节能的二恶英防治措施。