1. State Key Laboratory of Heavy Oil Processing, China University of Petroleum, Qingdao 266580, China
2. Laboratory of Catalysis and Spectrochemistry (LCS), Normandy University, National Graduate School of Engineering of Caen (ENSICAEN), University of Caen (UNICAEN), French National Center for Scientific Research (CNRS), Caen 14000, France
3. Petrochemical Research Institute, China National Petroleum Company, Beijing 100195, China