1. The State Key Laboratory of Refractories and Metallurgy; Wuhan University of Science &Technology; Wuhan Hubei 430081 China
2. The Key Laboratory of Ferrous Metallurgy and Resources Utilization, Ministry of Education; Wuhan University of Science & Technology; Wuhan Hubei 430081 China
3. School of Metallurgy; Northeastern University; Shenyang 110819 China
4. School of Resources and Environmental Engineering; Panzhihua University; Panzhihua Sichuan 617000 China