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Separation of aromatics from n-alkanes using tricyanomethanide- based ionic liquids: liquid-liquid extraction, vapor-liquid separation, and thermophysical characterization
dc.contributor.author | Delgado Mellado, Noemí | es-ES |
dc.contributor.author | Larriba, Marcos | es-ES |
dc.contributor.author | Navarro, Pablo | es-ES |
dc.contributor.author | Stanisci, Víctor | es-ES |
dc.contributor.author | García González, Julián | es-ES |
dc.contributor.author | Rodríguez Somolinos, Francisco | es-ES |
dc.date.accessioned | 2022-01-14T11:16:15Z | |
dc.date.available | 2022-01-14T11:16:15Z | |
dc.date.issued | 04/09/2016 | es_ES |
dc.identifier.issn | 0167-7322 | es_ES |
dc.identifier.uri | 10.1016/j.molliq.2016.09.017 | es_ES |
dc.identifier.uri | http://hdl.handle.net/11531/64837 | |
dc.description | Artículos en revistas | es_ES |
dc.description.abstract | Estudio de dos líquidos iónicos (1-butyl-3-methylimidazolium tricyanomethanide ([bmim][TCM]) y the 1-butyl-4-methylpyridinium tricyanomethanide ([4bmpy][TCM])) como agentes extractores en la separación tolueno/n-heptano. | es-ES |
dc.description.abstract | We tested the performance of the 1-butyl-3-methylimidazolium tricyanomethanide ([bmim][TCM]) and the 1-butyl-4-methylpyridinium tricyanomethanide ([4bmpy][TCM]) in the separation of toluene from n-heptane, exhibiting the [4bmpy][TCM] mass-based toluene distribution ratios and toluene/n-heptane selectivities higher than those of sulfolane. We also studied the vapor-liquid recovery of the extracted hydrocarbons from the ILs, obtaining relative volatilities of n-heptane from toluene substantially higher in the presence ILs than those without ILs. A thermophysical characterization of the ILs was also made by measuring their densities, viscosities, thermal stabilities, and estimating their maximum operation temperatures. Finally, the regeneration and reuse of the ILs was studied on successive recovery cycles. | en-GB |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | en-GB | es_ES |
dc.rights | Creative Commons Reconocimiento-NoComercial-SinObraDerivada España | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | es_ES |
dc.source | Revista: Journal of Molecular Liquids, Periodo: 1, Volumen: 223, Número: , Página inicial: 880, Página final: 889 | es_ES |
dc.title | Separation of aromatics from n-alkanes using tricyanomethanide- based ionic liquids: liquid-liquid extraction, vapor-liquid separation, and thermophysical characterization | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.description.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.rights.holder | es_ES | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.keywords | Líquidos iónicos | es-ES |
dc.keywords | Ionic liquids | en-GB |
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