1. School of Minerals Processing and Bioengineering; Central South University; Changsha China
2. Key Laboratory of Biohydrometallurgy; Ministry of Education; Changsha China
3. State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals; Kunming Institute of Precious Metals; Kunming China
4. State Key Laboratory of Applied Microbiology Southern China; Guangdong Institute of Microbiology; Guangzhou China