1. State Key Joint Laboratory of Environment Simulation and Pollution Control
2. School of Environment
3. Tsinghua University
4. Beijing 100084
5. PR China
6. Department of Civil and Environmental Engineering
7. Rice University
8. Houston 77005
9. USA
10. UNSW Water Research Centre
11. School of Civil and Environmental Engineering
12. University of New South Wales
13. Sydney
14. Australia