1. Faculty of Agricultural and Environmental Sciences
2. Department Waste Management
3. University of Rostock
4. 18059 Rostock
5. Germany
6. Research Institute for New Materials Technology
7. Chongqing University of Arts and Sciences
8. Chongqing 402160
9. China
10. State Key Laboratory of Heavy Oil Processing
11. Beijing Key Laboratory of Biogas Upgrading Utilization
12. China University of Petroleum-Beijing
13. Department of Chemistry
14. University of Akron
15. USA
16. Department of Sustainable Bioproducts
17. Mississippi State University
18. Chongqing Institute of Forensic Science
19. Chongqing 400021