摘要
文中分析了稀土硅铁熔炼反应机理及炉渣碱度、还原温度、搅拌强度、硅铁加入时机等因素对稀土回收率的影响。
This paper analyses smelting reaction mechanism of the RE-ferrosilicon alloy and the factors such as slag basicity, reduction temperature, stirring intensity and the time adding ferrosillicon etc. Which affected the yield of rare-earch in RE-ferrosilicon alloy.
出处
《煤炭技术》
CAS
2005年第4期107-108,共2页
Coal Technology
关键词
稀土硅铁合金
反应机理
稀土回收率
RE-ferrosilicon alloy
reaction mechanism
the yield of rare-earch reclamation
