[1] Key Laboratory of Separation and Processing of Symbiotic-Associated Mineral Resources in Non-ferrous Metal Industry, School of Chemical & Environmental Engineering, China University of Mining & Technology (Beijing), Beijing,100083, China
[2] Inner Mongolia Research Institute, China University of Mining and Technology (Beijing), Ordos,017001, China
[3] Engineering Technology Research Center for Comprehensive Utilization of Rare Earth, Rare Metal and Rare-Scattered in Non-ferrous Metal Industry, CUMTB, Beijing,100083, China
[4] Liuzhou China-Tin Nonferrous Design and Research Institute Co. Ltd, CHINA TIN GROUP, Liuzhou,545006, China