摘要
对微硅粉酸浸溶出除磷进行试验研究,溶液pH值对除磷效果影响显著,pH值越小,除磷效果越好。着重探讨了磷在去除过程中的行为,并通过热力学计算对试验现象进行机理研究。
This paper is about the study of dephosphorization from silica fume powder by leaching method and experiments are implemented to study the influence of pH value on dephosphorization.The results show that the lower the pH value is,the better the effect of phosphorus removal.This paper focuses on the behavior of phosphorus in removal process and furthermore,the mechanism research is carried out through thermodynamics analysis.
出处
《矿冶》
CAS
2011年第4期91-93,共3页
Mining And Metallurgy
关键词
微硅粉
除磷
热力学
PH值
silica fume
dephosphorization
thermodynamics
pH value
