1. Enhanced Oil Recovery (EOR) Research Centre, IOR/EOR Research Institute, Shiraz University, Shiraz 7193616511, Iran
2. Faculty of Petroleum and Natural Gas Engineering, Sahand University of Technology, Tabriz 5331841133, Iran
3. Department of Chemistry, University of Hull, Kingston upon Hull HU6 7RX, U.K.
4. Department of Petroleum Engineering, School of Chemical and Petroleum Engineering, Shiraz University, Shiraz 7193616511, Iran
5. Department of Chemical and Petroleum Engineering, Marvdasht Branch, Islamic Azad University, Marvdasht 465, Iran
6. Department of Energy Resources, University of Stavanger, Stavanger 4036, Norway