Abstract：Taking converter slag as the basic component, the effects of CaF2 and P2O5 on slag melting point is studied. According to test results, hot metal dephosphorization experiments are carried out to investigate the effects of P2O5 on dephosphorizition agent. P2O5 content in final slag that will be drained is suggested to recycling use. It is found that at 1350 ℃，dephosphorizing rate is about 77 ％ with w(P2O5) of 1.66％ and dephosphorizing agent consumption of 10％. Dephosphorizing rate can be kept over 60％ with w(P2O5)<75％ in dephosphorizing agent.
赵俊学，李小明，郭家林，黄敏. 转炉渣中氧化磷对铁水脱磷影响的研究[J]. 中国冶金, 2008, 18(10): 8-8.
ZHAO Junxue,LI Xiaoming,GUO Jialin,HUANG Min. Study on Effect of P2O5 in Converter Slag on Hot Metal Dephosphorization. China Metallurgy, 2008, 18(10): 8-8.
