1. State Key Laboratory of Urban Water Resource and Environment (SKLUWRE)
2. School of Environment
3. Harbin Institute of Technology
4. Harbin 150090
5. P. R. China
6. College of Urban Construction and Environmental Engineering
7. Chongqing University
8. Chongqing 400044
9. College of Materials Science and Engineering
10. Qingdao University of Science & Technology
11. China