1. Department of Chemical Engineering Technology
2. Government College University
3. Faisalabad 38000
4. Pakistan
5. University of Chinese Academy of Sciences
6. Department of Energy Engineering
7. Faculty of Mechanical and Aeronautical Engineering
8. University of Engineering and Technology
9. Taxila 47080
10. Department of Mechanical Engineering Technology
11. Department of Chemistry
12. COMSATS University
13. Islamabad
14. Beijing
15. China
16. Department of Applied Chemistry