Separation of phenol from model oils with quaternary ammonium salts viaforming deep eutectic solvents
A variety of quaternary ammonium salts have been used to efficiently separate phenols from model oils, which avoids the use of mineral alkali and acids that produce phenol-containing waste water. It was found that some quaternary ammonium salts showed high phenol-removal efficiencies, which could re...
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| Veröffentlicht in: | Green chemistry : an international journal and green chemistry resource : GC 2013-01, Vol.15 (1), p.226-229 |
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| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | A variety of quaternary ammonium salts have been used to efficiently separate phenols from model oils, which avoids the use of mineral alkali and acids that produce phenol-containing waste water. It was found that some quaternary ammonium salts showed high phenol-removal efficiencies, which could reach as high as 99.9%. The separation mechanism was also discussed. |
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| ISSN: | 1463-9262 1463-9270 |
| DOI: | 10.1039/c2gc36602a |