1. State Key Laboratory of Heavy Oil and Beijing Key Lab of Oil and Gas Optical Detection Technology, China University of Petroleum, Beijing 102249, China
2. Laboratory of Heavy Oil at Karamay, China University of Petroleum-Beijing at Karamay, Karamay 834000, China
3. Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China
4. Beijing Key Laboratory of Fuels Cleaning and Advanced Catalytic Emission Reduction Technology, College of New Material and Chemical Engineering, Beijing Institute of PetroChemical Technology, Beijing 102617, China
5. Basic Research center for Energy Interdisciplinary, College of Science, China University of Petroleum, Beijing 102249, China