1. State Key Laboratory of Separation Membranes and Membrane Processes
2. School of Environmental and Chemical Engineering
3. Tianjin Polytechnic University
4. Tianjin 300387
5. China
6. Tianjin Engineering Center for Safety Evaluation of Water Quality & Safeguards Technology
7. Key Laboratory of Advanced Ceramics and Machining Technology
8. Ministry of Education
9. School of Materials Science and Engineering
10. Tianjin University
11. Tianjin 300072