1. State Key Laboratory of Chemical Engineering; School of Chemical Engineering and Technology; Tianjin University; Tianjin 300072 P. R. China
2. Tianjin Key Laboratory of Membrane Science and Desalination Technology; Tianjin University; Tianjin 300072 P. R. China
3. Collaborative Innovation Centre of Chemical Science and Engineering (Tianjin); Tianjin 300072 P. R. China
4. Tianjin Key Laboratory of Indoor Air Environmental Quality Control; School of Environmental Science and Engineering; Tianjin University; Tianjin 300072 P. R. China