1. College of Environmental Science and Engineering, Guilin University of Technology, Guilin, China
2. Guangxi Collaborative Innovation Center for Water Pollution Control and Water Safety in Karest Area, Guilin University of Technology, Guilin, China
3. Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology, Guilin University of Technology, Guilin, China
4. Guangxi Key Laboratory of Environmental Pollution Control Theory and Technology for Science and Education Combined with Science and Technology Innovation Base, Guilin University of Technology, Guilin, China