| Title |
MgO Solubility in CaO - FetO - SiO2 Slag Equilibrated with Atmospheric Air |
| Abstract |
The MgO solubility of the steelmaking slag system at 1873K was measured under condition of the atmospheric air. The effect of slag composition on the MgO solubility was discussed and quantified. The basicity and the MnO content decrease the MgO solubility. However, The effect of iron oxide content is observed to be dependant on the basicity of slag. As the iron oxide content increases, the MgO solubility increases for the basic slag (basicity 1.5) but decreases for acidic slag. The content of Al₂O₃ shows little effect on the MgO solubility. |