1. School of River and Ocean Engineering, Chongqing Jiaotong University, Chongqing 400074, China
2. National Engineering Research Center for Inland Waterway Regulation, Key Laboratory of Hydraulic and Waterway Engineering of the Ministry of Education, Chongqing 400074, China
3. Department of Materials and Environmental Chemistry, Stockholm University, SE-106 91 Stockholm, Sweden
4. Joint Graduate Training Base for Resources and Environment between Chongqing Jiaotong University and Chongqing Gangli Environmental Protection Co., Ltd., Chongqing Jiaotong University, Chongqing 400074, China
5. School of Environmental and Municipal Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China