摘要
通过理论计算和实验研究，证明可以利用真空电炉在较低温度下还原粉煤灰炼制硅铝铁合金，同时获得了可供工业生产参考的实验数据。
By theoretical calculation,it has been proved that powdered coal ash is reduced to Si Fe alloy in Vacuum electric furnace at lower temperature.By experimental study,the experiment data which can be used in industrial production is obtained and indicate that the method also is a boundless prospete in synthetical use of powdered coal ash.
出处
《河北理工学院学报》
1996年第4期31-38,共8页
Journal of Hebei Institute of Technology
