1. School of Environment and Energy; South China University of Technology; Guangzhou 510006 China
2. The Key Laboratory of Pollution Control and Ecosystem Restoration in Industry Clusters; Ministry of Education; Guangzhou 510006 China
3. Guangdong Environmental Protection Key Laboratory of Solid Waste Treatment and Recycling; Guangzhou 510006 P.R. China
4. Guangdong Engineering and Technology Research Center for Environmental Nanomaterials; Guangzhou 510006 P.R. China