Volumetric Properties and Viscosities for 1-Ethyl-3-methylimidazolium Ethyl Sulfate and Ethylene Glycol Binary Mixture from 293.15 K to 343.15 K at Atmospheric Pressure

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dc.authorid0000-0003-3947-5698
dc.contributor.authorAltun, Aycan
dc.contributor.authorSara, Osman Nuri
dc.contributor.authorPekdemir, Turgay
dc.date.accessioned2026-02-12T21:04:50Z
dc.date.available2026-02-12T21:04:50Z
dc.date.issued2023
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractThis study presents the results from the measurements and further analysis of densities and viscosities of pure 1-ethyl-3-methylimidazolium ethyl sulfate, EMISE, and its binary mixtures with ethylene glycol, EG, over the entire composition range. Measured at atmospheric pressure from 293.15 to 343.15 K. A first-order polynomial equation was fitted to experimental density values of the EMISE + EG binary mixtures, whereas Vogel-Fulcher-Tammann (VFT) equation was used to fit viscosity data. Volumetric and excess properties have been determined. The excess molar volumes and viscosity deviations were correlated by the Redlich-Kister polynomial equation. Additionally, several selected semi-empirical viscosity models for EMISE + EG binary mixtures were tested, and coefficients were obtained. The thermal expansion coefficients of EMISE + EG binary mixtures were calculated. The intermolecular interactions between components were discussed. The results showed that in addition to the intermolecular interactions between components, packing effects due to the molecular size caused changes in properties.
dc.description.sponsorshipBursa Technical University (Turkey) Scientific Research Project Grant, (BAP in Turkish) [210Y005]
dc.description.sponsorshipAcknowledgementsThis work was supported by a Bursa Technical University (Turkey) Scientific Research Project Grant, (BAP in Turkish) (grant number 210Y005).
dc.identifier.doi10.1007/s10953-023-01246-7
dc.identifier.endpage550
dc.identifier.issn0095-9782
dc.identifier.issn1572-8927
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85148359386
dc.identifier.scopusqualityQ3
dc.identifier.startpage530
dc.identifier.urihttps://doi.org/10.1007/s10953-023-01246-7
dc.identifier.urihttps://hdl.handle.net/20.500.12885/6675
dc.identifier.volume52
dc.identifier.wosWOS:000936204200003
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer/Plenum Publishers
dc.relation.ispartofJournal of Solution Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20260212
dc.subject1-ethyl-3-methylimidazolium ethyl sulfate
dc.subjectIonic liquid
dc.subjectEthylene glycol
dc.subjectDensity
dc.subjectViscosity
dc.subjectExcess properties
dc.titleVolumetric Properties and Viscosities for 1-Ethyl-3-methylimidazolium Ethyl Sulfate and Ethylene Glycol Binary Mixture from 293.15 K to 343.15 K at Atmospheric Pressure
dc.typeArticle

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