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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Lapeña-Gil, David | - |
dc.contributor.author | Lomba Eraso, Laura | - |
dc.contributor.author | Artal, Manuela | - |
dc.contributor.author | Giner Parache, Beatriz | - |
dc.date.accessioned | 2021-02-17T15:50:33Z | - |
dc.date.available | 2021-02-17T15:50:33Z | - |
dc.date.issued | 2019-07-15 | - |
dc.identifier.citation | D. Lapeña, L. Lomba, M. Artal, C. Lafuente, B. Giner, Thermophysicalcharacterization of the deep eutectic solvent choline chloride:ethylene glycol and one of its mixtures withwater, Fluid Phase Equilibria (2019), doi: https://doi.org/10.1016/j.fluid.2019.03.018. | es_ES |
dc.identifier.issn | 0378-3812 | es_ES |
dc.identifier.uri | https://repositorio.usj.es/handle/123456789/481 | - |
dc.description.abstract | The deep eutectic solvent ethaline, containing choline chloride as H-bond acceptor and ethylene glycol as H-bond donor and one of its mixture with water are studied in this work. Ethaline is anhydrous, with a 1:2 mol ratio. Hydrated ethaline, choline chloride:ethylene glycol:water, was studied in a 1:1.98:0.95 mol ratio. Several volumetric, acoustic, optical, thermal, surface, and transport properties were measured and calculated. The working temperature ranges from 278.15 to 338.15 K at pressure = 0.1 MPa. The effects of temperature, water inclusion, and the nature of the donor compound are evaluated. With regard to temperature, the system's behaviour is as expected: a linear relation for the thermodynamic properties and agreement with the Vogel-Fulcher-Tammann equation for the transport properties. The water molecules hardly modify the ethaline structure. The choline chloride – ethylene glycol interactions are weaker than those for choline chloride - glycerol. | es_ES |
dc.format.extent | 9 p. | es_ES |
dc.format.mimetype | application/pdf | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier B.V. | es_ES |
dc.relation | Financial support from the European Regional Development Fund and the Gobierno de Aragón , (Grant E31_17R ) is gratefully acknowledged. The authors also acknowledge financial support from EEE53 SL: Pinares de Venecia División Energética and Brial (ENATICA) . Both business groups are committed to sustainable development through environmental respect. | es_ES |
dc.relation.requires | Adobe PDF | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Choline chloride | es_ES |
dc.subject | Ethylene glycol | es_ES |
dc.subject | Thermophysical properties | es_ES |
dc.subject | DES | es_ES |
dc.title | Thermophysical characterization of the deep eutectic solvent choline chloride:ethylene glycol and one of its mixtures with water | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.subject.unesco | Investigación | es_ES |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/abs/pii/S0378381219301311?via%3Dihub | es_ES |
dc.identifier.publicationfirstpage | 1 | es_ES |
dc.identifier.publicationlastpage | 9 | es_ES |
dc.identifier.doi | 10.1016/j.fluid.2019.03.018 | es_ES |
dc.rights.accessrights | info:eu-repo/semantics/openAccess | es_ES |
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Thermophysical characterization of the deep eutectic solvent choline.pdf | 239,85 kB | Adobe PDF | Visualizar/Abrir |
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