Muniandy, Parimala and Ramalingam, Anantharaj (2022) Ethylsulphate based ionic liquids for denitification of liquid fuels. Petroleum Science And Technology, 40 (8). pp. 954-979. ISSN 1091-6466, DOI https://doi.org/10.1080/10916466.2021.2008970.
Full text not available from this repository.Abstract
Ternary liquid-liquid equilibrium (LLE) for eight systems containing 1-ethyl-3-methylimidazolium ethylsulphate {EMIM]EtSO4]}, 1-ethyl-3-methylpyridinium ethylsulphate {EMPy]EtSO4]} (1) + pyridine/pyrrole/indoline/quinoline (2) + dodecene (3) have been determined at 298.15 K. The reliability of experimental LLE data was tested by Othmer-Tobias and Hand equations. The NRTL and UNIQUAC models were successfully used for experimental LLE data correlation and gave the RMSD less than unity, which indicated a good degree of experimental LLE data fit. Distribution coefficient and the selectivity of EMIM]EtSO4] and EMPy]EtSO4] were calculated for all the studied systems. Here, high distribution coefficient and selectivity were obtained for the removal of pyridine/pyrrole/indoline/quinoline from dodecene using EMIM]EtSO4] and EMPy]EtSO4] ionic liquids at 298.15 K.
| Item Type: | Article |
|---|---|
| Funders: | University of Malaya Short Research Fund, University of Malaya Research Grant (UMRG) from the University of Malaya (Grant No. RP006E-13SUS), Science and Engineering Research Board - DST, India (Grant No. YSS/2015/001546), SSN Trust, Chennai, Tamil Nadu |
| Uncontrolled Keywords: | Aromatic nitrogen; dodecene; ionic liquid; solvent extraction |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Faculty of Engineering > Department of Chemical Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 11 Oct 2023 07:05 |
| Last Modified: | 11 Oct 2023 07:05 |
| URI: | http://eprints.um.edu.my/id/eprint/42403 |
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