1. School of Chemistry & Environment, South China Normal University, Guangzhou 510006, China
2. Guangdong Provincial Engineering Technology Research Center for Drinking Water Safety, Guangzhou 510006, China
3. Key Laboratory of Theoretical Chemistry of Environment, Ministry of Education, Higher Education Mega Center, Guangzhou 510006, China
4. School of Environment, Nanjing Normal University, Nanjing 210023, China