1. Ph.D. Candidate, College of Environmental Science and Engineering, Hunan Univ., Changsha, Hunan 410082, China; and Key Laboratory of Environmental Biology and Pollution Control (Hunan Univ.), Ministry of Education, Changsha, Hunan 410082, China.
2. Professor, College of Environmental Science and Engineering, Hunan Univ., Changsha, Hunan 410082, China; and Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling, College of Environmental Science and Engineering, Zhejiang Gongshang Univ., Hangzhou, Zhejiang 310018, China (corresponding author).
3. Ph.D. Candidate, College of Environmental Science and Engineering, Hunan Univ., Changsha, Hunan 410082, China.
4. Professor, College of Environmental Science and Engineering, Hunan Univ., Changsha, Hunan 410082, China.
5. M.S. Student, College of Environmental Science and Engineering, Hunan Univ., Changsha, Hunan 410082, China.