1. Chemical Engineering Department, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi 00000, United Arab Emirates
2. State Key Laboratory of Heavy Oil Processing, Petroleum Molecular Engineering Center (PMEC), China University of Petroleum, Beijing 102249, China
3. Center for Catalysis and Separations, Khalifa University of Science and Technology, P.O. Box 127788, Abu Dhabi 00000, United Arab Emirates