中国电炉炼钢粉尘处理现状  

STATUS ON THE TREATMENT OF EAF DUST IN CHINA

作　　者：李京社[1] 朱经涛[2] 杨宏博[2] 杨树峰[2] 

机构地区：[1]北京科技大学研究生院 [2]北京科技大学

出　　处：《河南冶金》2011年第4期1-4,共4页Henan Metallurgy

摘　　要：本文对中国目前电炉炼钢粉尘及其处理现状进行了综述。我国电炉炼钢粉尘产量大、回收价值高,但目前我国的电弧炉炼钢粉尘大部分被堆积填埋,只有小部分被回收处理,转底炉是我国最常用的处理电炉炼钢粉尘的方法。另外,还有一些电炉炼钢粉尘技术尚处于实验室研究阶段,这些新技术将成为我国今后电炉炼钢粉尘处理的发展方向。This paper brieifly reviews the EAF dust and its treatment status in China. There is a great deal of EAF dust produced every year and its recycling value is high in China, but at present most of EAF dust is land filled and only small part recycled. Rotary hearth furnaces （RHF） process is the common method to treat EAF dust in China. In addition, although some new technologies are still in the laboratory study period, but they will become the developing direction for EAF dust treatment in the future.

关 键 词：电炉粉尘 回收 处理 现状 

分 类 号：X773[环境科学与工程—环境工程]