Table 3. Mineralogical Phases of BOF, EAF, and LF.
| slag type | mineralogical phases | ref |
|---|---|---|
| BOF | C2S, C2F, RO phase (FeO-MgO-CaO-FeO), MgO, CaO | (16) |
| 2CaO·Al2O3·SiO2, Fe2O3, CaO, FeO | (17) | |
| Ca2SiO4, Ca3SiO5, FeO, 2CaO·Fe2O3 | (18) | |
| EAF | MnO2, MnO, Fe2SiO4, Fe7SiO10 | (17) |
| Ca2Mg(Si2O7), Ca2Fe2O5, Ca2SiO4, CaCO3, FeO, SiO2 | (19) | |
| γ-Ca2SiO4, C3MS2, FeO-MnO-MgO solid solution | (20) | |
| LF | Ca12Al14O33, β-Ca2SiO4, γ-Ca2SiO4, Ca2Al2SiO7 | (12) |
| γ-Ca2SiO4, C3MS2, MgO | (20) |