1. Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle; Nanchang Hangkong University; Nanchang 330063 P. R. China
2. School of Civil Engineering and Transportation; Hebei University of Technology; Tianjin 300401 P. R. China
3. Shenzhen Shenshui Bao An Water Group Co. Ltd.; Shenzheng 518056 P. R. China
4. Department of Chemical Engineering; Curtin University; GPO Box U1987 Perth WA 6845 Australia
5. State Key Laboratory of Urban Water Resource and Environment; Harbin Institute of Technology; Harbin 150090 P. R. China