1. State Key Laboratory of Polymer Materials Engineering
2. Polymer Research Institute of Sichuan University
3. Chengdu 610065
4. China
5. Department of Civil and Environmental Engineering
6. Villanova University
7. Villanova
8. USA
9. College of Architecture and Environment
10. Sichuan University
11. Chengdu
12. National Engineering Research Centre for Flue Gas Desulfurization