[1] College of Environmental Science and Engineering, Guilin University of Technology, Guilin,541006, China
[2] Key Laboratory of Guangxi Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin,541006, China
[3] Collaborative Innovation Center for Water Pollution Control and Water Security in Karst Areas, Guilin,541006, China
[4] Key Laboratory of Drinking Water Science and Technology, Research Center for Eco Environmental Sciences, Chinese Academy of Sciences, Beijing,100035, China