1. School of Environmental Science and Engineering
2. Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology
3. Sun Yat-sen University
4. Guangzhou 510006
5. P. R. China
6. State Key Laboratory of Advanced Technology for Material Synthesis and Processing
7. Wuhan University of Technology
8. Wuhan 430070
9. School of Life Sciences
10. The Chinese University of Hong Kong
11. China