摘要
使用电炉将不锈钢除尘灰熔化还原,实现了不锈钢除尘灰内的贵重合金元素Ni、Cr、Mn等的回收使用,也避免了不锈钢除尘灰对环境的二次污染。
Melting and deoxidizing stainless steel dust with 30 tons EAF can recycle expensive metals such as Ni, Cr and Mn contained in stainless steel dust. At the same time, it can avoid the secondary pollution of environment caused by stainless steel dust.
出处
《山西冶金》
CAS
2009年第3期47-48,69,共3页
Shanxi Metallurgy
关键词
30
t电炉
不锈钢除尘灰
还原
红泥球
30 tons EAF, stainless steel dust, deoxidization, briquette