Density, viscosity and excess properties of binary mixtures of ethylene glycol and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide

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dc.authorid0000-0003-3947-5698
dc.contributor.authorAltun, Aycan
dc.contributor.authorSara, Osman Nuri
dc.date.accessioned2026-02-12T21:04:51Z
dc.date.available2026-02-12T21:04:51Z
dc.date.issued2022
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractDensities and viscosities of binary mixtures of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide, [bmim][NTf2], with ethylene glycol (EG) were measured at atmospheric pressure and from 293.15 K to 338.15 K with a step increment of 5 K. A first-order polynomial and Vogel-FulcherTammann (VFT) equation were described using experimental values to estimate the densities and viscosities of the mixtures, respectively. The excess molar volume, viscosity, and Gibbs energy of activation for viscous flow have been calculated and fitted to the Redlich-Kister equation. Besides, the thermal expansion coefficients and partial and apparent molar volumes of [bmim][NTf2] and EG in their binary mixtures have been reported. (C) 2022 Elsevier B.V. All rights reserved.
dc.description.sponsorshipBursa Technical University Scien-tific Research Project, Turkey (BAP) [211N011]
dc.description.sponsorshipAcknowledgement This work was supported by Bursa Technical University Scien-tific Research Project, Turkey (BAP) (grant number 211N011) .
dc.identifier.doi10.1016/j.molliq.2022.119221
dc.identifier.issn0167-7322
dc.identifier.issn1873-3166
dc.identifier.scopus2-s2.0-85128998332
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.molliq.2022.119221
dc.identifier.urihttps://hdl.handle.net/20.500.12885/6684
dc.identifier.volume358
dc.identifier.wosWOS:000804389700005
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal of Molecular Liquids
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260212
dc.subjectDensity
dc.subjectViscosity
dc.subjectIonic liquid
dc.subjectEthylene glycol
dc.subjectExcess properties
dc.titleDensity, viscosity and excess properties of binary mixtures of ethylene glycol and 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide
dc.typeArticle

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