1. State Key Laboratory of Hydraulics and Mountain River Engineering, College of Architecture and Environment, Sichuan University, Chengdu 610065, China
2. Sino-German Centre for Water and Health Research, Sichuan University, Chengdu 610065, China
3. CAS Key Laboratory of Urban Pollutant Conversion, Department of Environmental Science and Engineering, University of Science and Technology of China, Hefei 230026, China
4. Institute of Environmental Engineering, RWTH Aachen University, Aachen 52062-52080, Germany