1. College of Mechanical and Transportation Engineering, China University of Petroleum-Beijing, Beijing 102249, China
2. Department of Chemical and Materials Engineering, University of Alberta, Edmonton T6G 1H9, Canada
3. State Key Laboratory of Heavy Oil Processing, China University of Petroleum-Beijing, Beijing 102249, China
4. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China
5. Department of Mechanical Engineering, California State University, Los Angeles, California 90032, USA