Sulphide capacity of CaO-SiO2-8%MgO-Al2O3-BaO slags ranging from 0% to 5% in BaOJiantao Ju, Wenguo Liu, Xiangdong Xing, Jing Wang and Jialiang AnMetall. Res. Technol., 116 1 (2019) 106DOI: https://doi.org/10.1051/metal/2018077