1. Key Laboratory for Ecological Metallurgy of Multimetallic Ores (Ministry of Education), Northeastern University , Shenyang , Liaoning Province 110819 , China
2. School of Metallurgy, Northeastern University, Wenhua Road 3-11, Heping District, , Shenyang , Liaoning Province 110819 , China
3. Faculty of Metallurgy, University of Zagreb , 44 103 Sisak , Croatia
4. Wuhan Univ Sci & Technol, State Key Lab Refractories & Met , Wuhan 430081 , Hubei , China