1. School of Environment and Energy, South China University of Technology, Guangzhou 510006, PR China
2. The Key Lab of Pollution Control and Ecosystem Restoration in Industry Clusters, Ministry of Education, South China University of Technology, Guangzhou 510006, PR China
3. Department of Environmental Sciences, Rutgers University, New Brunswick, New Jersey 08901, United States
4. Institute of High Energy Physics, Chinese Academy of Science, Beijing Synchrotron Radiation Facility, Beijing 100049, China
5. China Guangdong Provincial Key Lab of Solid Wastes Pollution Control and Recycling, South China University of Technology, Guangzhou 510006, China