1. State Key Laboratory of Heavy Oil Processing; The Key Laboratory of Catalysis of CNPC; College of Chemical Engineering and Environment, China University of Petroleum, No. 18 Fuxue Road, Changping, Beijing 102249, China
2. State Key Laboratory of Heavy Oil Processing; College of Science, China University of Petroleum, No. 18 Fuxue Road, Changping, Beijing 102249, China
3. Petrochemical Research Institute, PetroChina Company Limited, Beijing 102206, China