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AuthorAlcalde, R.
AuthorGarcia, G.
AuthorAtilhan, M.
AuthorAparicio, S.
Available date2015-12-29T12:54:37Z
Publication Date2015-10
Publication NameIndustrial and Engineering Chemistry Research
CitationAlcalde R., Garcia G., Atilhan M., Aparicio S., Systematic Study on the Viscosity of Ionic Liquids: Measurement and Prediction, (2015) Industrial and Engineering Chemistry Research, 54 (43), pp. 10918-10924.
AbstractDynamic viscosity for twenty-seven ionic liquids involving ions with molecular structures selected to infer the effects of molecular structure on fluids' viscosity is reported in this work as a function of temperature. The viscosity data are analyzed considering these structural features and fitted according to Vogel-Fulcher-Tamman equation. Viscosity data were systematically analyzed to infer anion and cation effects on the property. COSMO-RS method was used to infer relationships between molecular level features and viscosity data for the considered families of ions. A Quantitative-Structure-Property-Relationship model was developed using a Genetic Function approximation from selected molecular descriptors.
PublisherAmerican Chemical Society
SubjectMolecular structure
SubjectDynamic viscosities
SubjectGenetic function approximations
SubjectMolecular descriptors
SubjectMolecular levels
SubjectQuantitative structure-property relationship models
SubjectStructural feature
SubjectSystematic study
SubjectVogel-Fulcher-Tamman equations
TitleSystematic Study on the Viscosity of Ionic Liquids: Measurement and Prediction
Issue Number43
Volume Number54

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