1. School of Chemistry and Chemical Engineering
2. State Key Laboratory of Pulp and Paper Engineering
3. South China University of Technology
4. Guangzhou 510640
5. China
6. Beijing Key Laboratory of Ionic Liquids Clean Process
7. Institute of Process Engineering
8. Chinese Academy of Sciences
9. Beijing 100190
10. National Engineering Research Centre of Chemical Fertilizer Catalyst
11. School of Chemical Engineering
12. Fuzhou University
13. Fuzhou 350002