1. Department of Oil and Gas Process Technology
2. SINTEF Materials & Chemistry
3. Trondheim
4. Norway
5. Hydroprocessing Department
6. Research Institute of Petroleum Processing
7. Sinopec
8. Beijing 100083
9. P.R. China
10. Department of Mechanical Engineering
11. Iowa State University
12. Ames
13. USA
14. Department of Chemical and Biological Engineering
15. University of Wisconsin-Madison
16. Madison