Phosphorus distribution between carbon-saturated Iron at 1350℃and lime-based slags containing Na2O and CaF2

摘要

The coriex process is capable of consistently producinghot metal with very low silicon contents (<0.1 pct), and as aconsequence, its hot metal is ideally suited for the external removalof phosphorus. Various studies have shown that small additions ofNa2O significantly enhance the ability of lime-based slags todephosphorize liquid iron.