锰铁合金还原脱磷的实验研究  

EXPRIMENTAL STUDY ON REDUCTIVE DEPHOSPHORIZATION OF FERROMANGANESE

作　　者：朱本立[1] 邓美珍[1] 董元篪[1] 李大经[1] 

机构地区：[1]华东冶金学院

出　　处：《铁合金》1991年第2期27-31,7,共6页Ferro-alloys

摘　　要：本文应用热力学理论分析了锰铁合金还原脱磷的反应条件。采用硅钙合金对锰铁合金进行了还原脱磷的实验研究。研究了硅钙粉的用量、CaF_2熔剂的加入量和温度等因素对脱磷率的影响。Conditions for reductive dephosphorization of ferromanganese is analyzed in this paper by thermodynamic theory.Silico-calcium alloy was used for experimental Study of dephosphorization.Factors influencing the dephospho- rization rate such as quantity of silico-calcium powder and fluorspar as well as temperature are also researched.

关 键 词：锰铁合金 脱磷 热力学 试验 

分 类 号：TF642[冶金工程—钢铁冶金]