1. Environmental
Simulation and Pollution Control State Key Joint Laboratory, School
of Environment, Tsinghua University, Beijing, P.R. China
2. Department
of Civil and Environmental Engineering, University of Illinois at Urbana−Champaign, Urbana, Illinois United States
3. Safe
Global Water Institute and the Center of Advanced Materials for the
Purification of Water with Systems, University of Illinois at Urbana−Champaign, Urbana, Illinois United States
4. Department
of Crop Sciences, University of Illinois at Urbana−Champaign, Urbana, Illinois United States