Activity of Supercooled Water on the Ice Curve and Other Thermodynamic Properties of Liquid Water up to the Boiling Point at Standard Pressure

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorSippola, Hannuen_US
dc.contributor.authorTaskinen, Pekkaen_US
dc.contributor.departmentDepartment of Chemical and Metallurgical Engineeringen
dc.contributor.groupauthorMineral Processing and Recyclingen
dc.date.accessioned2018-09-04T11:14:32Z
dc.date.available2018-09-04T11:14:32Z
dc.date.issued2018-08-09en_US
dc.description.abstractA simple model for thermodynamic properties of water from subzero temperatures up to 373 K was derived at ambient pressure. The heat capacity of supercooled water was assessed as lambda transition. The obtained properties for supercooled water such as heat capacity, vapor pressure, density and thermal expansion are in excellent agreement with literature data. Activity of water on ice curve, independent of used electrolyte and Debye-Hückel constant applied in modeling, is also calculated. Thus, the ice curve activity of supercooled water can be used as a universal basis for thermodynamic modeling of aqueous solutions, precipitating hydrated and anhydrous solids. A simple model for heat capacity, density and thermal expansion of ice are also derived from 170 K up to melting point.en
dc.description.versionPeer revieweden
dc.format.extent13
dc.format.extent2986-2998
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationSippola, H & Taskinen, P 2018, ' Activity of Supercooled Water on the Ice Curve and Other Thermodynamic Properties of Liquid Water up to the Boiling Point at Standard Pressure ', Journal of Chemical and Engineering Data, vol. 63, no. 8, pp. 2986-2998 . https://doi.org/10.1021/acs.jced.8b00251en
dc.identifier.doi10.1021/acs.jced.8b00251en_US
dc.identifier.issn0021-9568
dc.identifier.issn1520-5134
dc.identifier.otherPURE UUID: eb81649f-d56d-4ec2-b495-8dfe747c9e17en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/eb81649f-d56d-4ec2-b495-8dfe747c9e17en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85051438679&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/27526870/CHEM_Sippola_activity_of_acs.jced.8b00251.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/33829
dc.identifier.urnURN:NBN:fi:aalto-201809044949
dc.language.isoenen
dc.relation.ispartofseriesJournal of Chemical and Engineering Dataen
dc.relation.ispartofseriesVolume 63, issue 8en
dc.rightsopenAccessen
dc.titleActivity of Supercooled Water on the Ice Curve and Other Thermodynamic Properties of Liquid Water up to the Boiling Point at Standard Pressureen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion

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