1. Department of Chemical Engineering, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
2. Institute of Environmental Sciences and Engineering, School of Civil and Environmental Engineering; National University of Sciences and Technology; Islamabad Pakistan
3. Department of Mechanical Engineering; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
4. Department of Mechanical Design and Production Engineering; Zagazig University; Zagazig 44519 Egypt
5. Chemistry Department; King Fahd University of Petroleum and Minerals; Dhahran 31261 Saudi Arabia
6. Gas Processing Center, College of Engineering; Qatar University; P.O. Box 2713 Doha Qatar
7. Qatar Environment and Energy Research Institute, Qatar Foundation; P.O. Box 5825 Doha Qatar
8. College of Science and Engineering, Hamad Bin Khalifa University, Qatar Foundation; P.O. Box 5825 Doha Qatar