[1
]Key Laboratory of Hunan Province for Clean and Efficient Utilization of Strategic
Calcium-containing Mineral Resources, School of Minerals Processing and Bioengineering,
Central South University, Changsha, Hunan 410083, China
[2
]Key Laboratory of Hunan Province for Comprehensive Utilization of Complex Copper-Lead
Zinc Associated Metal Resources, Hunan Research Institute for Nonferrous Metals, Changsha
410100, China