Extractive dearomatization, denitrification and desulfurization of gas oil fractions by a mixed extractant of N,N-methylpyrrolidone, N,N-dimethylformamide and ethylene glycol via microwave radiations
| dc.contributor.author | Mesdour, Souad | |
| dc.contributor.author | Boufades, Djamila | |
| dc.contributor.author | Moussiden, A. | |
| dc.contributor.author | Hamada, B. | |
| dc.date.accessioned | 2021-03-30T08:19:38Z | |
| dc.date.available | 2021-03-30T08:19:38Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | In an attempt to develop alternative process that meet the prescribed levelsand green-technology criteria in gas-oil refining, N,N-methylpyrrolidone(NMP), dimethylformamide (DMF) mixed solvents under microwave-radiations (MW) were tested for the gas-oil desulfurization (EDS), denitrifica-tion (EDN) and dearomatization (EDA). In optimal conditions the gas-oilEDS-efficiency via MW can reach as high as 99.1% within 5 min at 500W inthree stages, which is much higher than EDS without MW (88.5% within15 min) or than those of ionic liquids. The NMP/DMF/EG can be reused formulti-cycles before being regenerated by adsorption method. This study willprovide useful information for future industrial application | en_US |
| dc.identifier.issn | 1091-6466 | |
| dc.identifier.issn | 1532-2459 Electronic | |
| dc.identifier.uri | https://www.tandfonline.com/doi/full/10.1080/10916466.2019.1570259 | |
| dc.identifier.uri | https://doi.org/10.1080/10916466.2019.1570259 | |
| dc.identifier.uri | https://dspace.univ-boumerdes.dz/handle/123456789/6720 | |
| dc.language.iso | en | en_US |
| dc.publisher | Taylor & Francis | en_US |
| dc.relation.ispartofseries | Petroleum Science and Technology/ Vol.37, N°15 (2019);pp. 1755-1762 | |
| dc.subject | Dearomatization | en_US |
| dc.subject | Extraction | en_US |
| dc.subject | Gas oil | en_US |
| dc.subject | Microwaveheating | en_US |
| dc.subject | Solvents | en_US |
| dc.title | Extractive dearomatization, denitrification and desulfurization of gas oil fractions by a mixed extractant of N,N-methylpyrrolidone, N,N-dimethylformamide and ethylene glycol via microwave radiations | en_US |
| dc.type | Article | en_US |