1. School of Civil and Environmental Engineering, Nanyang Technological University, Singapore 639798
2. Key Laboratory of Drinking Water Science and Technology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, China
3. School of Energy and Chemical Engineering, Xiamen University Malaysia, Selangor Darul Ehsan 43900, Malaysia
4. College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
5. Singapore Membrane Technology Centre, Nanyang Environment & Water Research Institute, Nanyang Technological University, Singapore 637141
6. Department of Chemical Engineering, The University of Manchester, Manchester M13 9PL, UK