1. Chemical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates 127788
2. Centre for catalysis and separation (CeCaS), Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates 127788
3. Department of Chemical Engineering, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia 31261
4. Interdisciplinary Research Center for Refining and Advanced Chemicals, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia 31261