Jian Zhang, Applicability of mass action law to sulphur distribution between slag melts and liquid iron, J. Univ. Sci. Technol. Beijing, 9(2002), No. 2, pp. 90-98.
Cite this article as:
Jian Zhang, Applicability of mass action law to sulphur distribution between slag melts and liquid iron, J. Univ. Sci. Technol. Beijing, 9(2002), No. 2, pp. 90-98.
Jian Zhang, Applicability of mass action law to sulphur distribution between slag melts and liquid iron, J. Univ. Sci. Technol. Beijing, 9(2002), No. 2, pp. 90-98.
Citation:
Jian Zhang, Applicability of mass action law to sulphur distribution between slag melts and liquid iron, J. Univ. Sci. Technol. Beijing, 9(2002), No. 2, pp. 90-98.
According to the mass action law and the coexistence theory of slag structure, the calculating models of mass action concentration for CaO-MgO-FeO-Fe2O3-SiO2,CaO-MgO-MnO-FeO-Fe2O3-P2O5-SiO2 and CaO-MgO-MnO-FeO-Fe2O3-Al2O3-P2O5-SiO2 slag melts are formulated and sulphur distribution between the slag melts and liquid iron is treated. It is found that CaO, MnO and FeO promote desulphurization, while MgO is detrimental to desulphurization. In addition, the sulphur distribution coefficients between the slag melts and liquid iron are presented.
According to the mass action law and the coexistence theory of slag structure, the calculating models of mass action concentration for CaO-MgO-FeO-Fe2O3-SiO2,CaO-MgO-MnO-FeO-Fe2O3-P2O5-SiO2 and CaO-MgO-MnO-FeO-Fe2O3-Al2O3-P2O5-SiO2 slag melts are formulated and sulphur distribution between the slag melts and liquid iron is treated. It is found that CaO, MnO and FeO promote desulphurization, while MgO is detrimental to desulphurization. In addition, the sulphur distribution coefficients between the slag melts and liquid iron are presented.
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