1. Tianjin Key Laboratory of Aquatic Science and Technology, School of Environmental and Municipal Engineering, Tianjin Chengjian University, Tianjin 300384, P. R. China
2. National Technology Innovation Center of Synthetic Biology, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, P. R. China
3. CSCEC SCIMEE Sci. & Tech. Co., Ltd. Chengdu 610045, P. R. China
4. CSCEC SCIMEE (Beijing) Environmental Protection Co., Ltd., Beijing 100043, P. R. China
5. School of Environment, Beijing Jiaotong University, Beijing 100044, P. R. China
6. School of Civil Engineering and Architecture, Taizhou University, Taizhou 318000, Zhejiang, P. R. China
7. State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, P. R. China
8. Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney, Sydney, New South Wales 2007, Australia
9. Water Research Centre, School of Civil and Environmental Engineering, University of New South Wales, Sydney, New South Wales 2052, Australia