1. School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China
2. Hunan International Joint Research Center for Efficient and Clean Utilization of Critical Metal Mineral Resources, Central South University, Changsha 410083, China
3. Key Laboratory of Hunan Province for Clean and Efficient Utilization of Strategic Calcium-containing Mineral Resources, Central South University, Changsha 410083, China
4. Faculty of Chemistry, Wroclaw University of Science and Technology, Wroclaw, Poland