Application of asymmetric dicationic ionic liquids for oil spill remediation in sea water
El shafiee, C. E.; El-Nagar, R. A.; Nessim, M. I.; Khalil, M.M.H.; Shaban, M. E.; Alharthy, Rima D.; Ismail, D. A.; Abdallah, R. I.; Moustafa, Y. M.;
Abstract
Three asymmetric dicationic ionic liquids; 1-(2-(1-dodecyl-2-methyl-1H-imidazol-3-ium-3-yl)ethyl)-4-methylpyridin-1-ium bromide, 1-(6-(1-dodecyl-2-methyl-1H-imidazol-3-ium-3-yl)hexyl)-4-methylpyridin-1-ium bromide and 1-(10-(1-dodecyl-2-methyl-1H-imidazol-3-ium-3-yl) decyl)-4-methylpyridin-1-ium bromide (Ia, Ib &Ic respectively) were synthesized and characterized via Elemental analysis, FT-IR, 1H NMR, and Thermo-gravimetric analysis (TGA). Their surface activities were studied. The performance of the synthesized ionic liquids as oil spill dispersants were evaluated at different temperatures (10, 30 & 50 °C) and concentrations (750, 1500, 2000, 3000 ppm). Data reveals that the efficiency is ranked as follows: Ib > Ia > Ic with concentration of 1500 ppm.
Other data
| Title | Application of asymmetric dicationic ionic liquids for oil spill remediation in sea water | Authors | El shafiee, C. E.; El-Nagar, R. A.; Nessim, M. I.; Khalil, M.M.H. ; Shaban, M. E.; Alharthy, Rima D.; Ismail, D. A.; Abdallah, R. I.; Moustafa, Y. M. | Keywords | Amphiphilic | Imidazoles | Ionic liquids | Oil spill dispersants | Surface tension | UV | Issue Date | 1-May-2021 | Publisher | ELSEVIER | Journal | Arabian Journal of Chemistry | Volume | 14 | Issue | 5 | Start page | 103123 | ISSN | 18785352 | DOI | 10.1016/j.arabjc.2021.103123 | Scopus ID | 2-s2.0-85103685907 | Web of science ID | WOS:000647723000011 |
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