1. State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering
2. College of Chemistry and Chemical Engineering
3. Ningxia University
4. Yinchuan 750021
5. China
6. College of Public Health and Management
7. Ningxia Medical University
8. Jiangsu Key Laboratory for NSLSCS
9. School of Physical Science and Technology
10. Nanjing Normal University
11. Nanjing 210023
12. School of Environmental and Chemical Engineering
13. Jiangsu University of Science and Technology
14. Zhenjiang 212003
15. P. R. China