Wen-zhi Xia

Dec 5, 2023 | onlinelibrary.wiley.com | Wen-zhi Xia |Ting Wu |Jie Lei |Chen Zhang

Jie Lei School of Metallurgical Engineering, Anhui University of Technology, Ma'anshan, Anhui, 243032 China Key Laboratory of Metallurgical Emission Reduction & Resource Recycling (Ministry of Education), Anhui University of Technology, Ma'anshan, Anhui, 243002 ChinaSearch for more papers by this author

Jun 22, 2023 | onlinelibrary.wiley.com | Ting Wu |Jie Lei |Chen Zhang |Wen-zhi Xia

Abstract To develop a better understanding of the resource recycling of ladle furnace slag (LFS) in steel enterprises, electric field strengthening by direct current (DC) was tested as an effective method for sulfur removal from slag. In this study, sulfur removal from CaO-SiO2-Al2O3-MgO-CaF2-S (CSMAFS) slag with 4–12 wt% MgO under 0–6 V was observed at 1773 K, and the mechanism resulting from the electric field on sulfur migration was analyzed.