1. State Key Laboratory of Pollution Control and Resources Reuse, College of Environmental Science and Engineering, Tongji University, Shanghai 200092, P. R. China
2. Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science & Engineering, Shandong University, Qingdao, Shandong 266237, P. R. China
3. Shanghai Municipal Engineering Design Institute (Group) Co., Ltd., Shanghai 200092, P. R. China