Desulfurization Characteristics of CaO-SiO_2-BaO-CaF_2-Al_2O_3-MgO Refining Slag

摘要

The desulfurization characteristics of CaO-SiO2-BaO-CaF2-Al2O3-MgO refining slag were studied in laboratory with the methodology of orthogonal design. The influence of basicity, Al2O3, MgO, BaO and CaF2 contents in slag on the desulfurization rate was analyzed and the optimum composition of refining slag was determined.