1. School of Environmental Engineering, Wuhan Textile University, Wuhan 430073, P. R. China
2. Engineering Research Center Clean Production of Textile Dyeing and Printing, Ministry of Education, Wuhan 430073, P. R. China
3. School of Electronic and Electrical Engineering, Wuhan Textile University, Wuhan 430073, P. R. China
4. School of Environment and Energy, South China University of Technology, Guangzhou 510006, P. R. China