1. M.Sc. Student, Smart Water Research Center, School of Environment, Tsinghua Univ., Beijing 100084, China.
2. Associate Professor, Smart Water Research Center, School of Environment, Tsinghua Univ., Beijing 100084, China; Director, Joint Research Center for Advanced Water Technology, School of Environment-Xingrong Environmental Holding Ltd., Tsinghua Univ., Beijing 100084, China (corresponding author).
3. Ph.D. Student, Smart Water Research Center, School of Environment, Tsinghua Univ., Beijing 100084, China.
4. Senior Engineer, Changzhou CGE Water Co., Ltd., Ju Qian Rd., Jiangsu 213003, China.