Comprehensive effects of CaO/Al2O3 ratio and electric field on properties and sulfur directional migration of spent refining slagWen-zhi Xia, Zhen Hou, Ting Wu, Zhi-you Liao, Yi-long Ji and Hai-chuan WangMetall. Res. Technol., 121 6 (2024) 623DOI: https://doi.org/10.1051/metal/2024097
