Experimental study and correlation of the excess molar volume of binary liquid solutions of (amines + water) at different temperatures and atmospheric pressure

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dc.contributor.advisorOrcidhttps://orcid.org/0000-0001-5584-644X
dc.contributor.advisorOrcidhttps://orcid.org/0000-0002-0791-4775
dc.contributor.authorMUNOZ, P. A. R.
dc.contributor.authorOLIVIERI, G. V.
dc.contributor.authorRonaldo Santos
dc.contributor.authorRicardo Torres
dc.date.accessioned2023-06-01T06:05:58Z
dc.date.available2023-06-01T06:05:58Z
dc.date.issued2022-03-05
dc.description.abstract© 2021, Associação Brasileira de Engenharia Química.Experimental data of density have been measured for binary liquid mixtures containing {amines (n-butylamine, or s-butylamine, or t-butylamine, or diethylamine, or propylamine) + water}, over the entire range of composition at temperatures between 283.15 and 303.15 K, and atmospheric pressure. The density values enabled the determination of the thermal expansion coefficients. The excess molar volume, VmE, was calculated using the experimental data, from which a Redlich–Kister type polynomial was fit, enabling the determination of the partial molar volumes, the excess partial molar volumes, the apparent molar volumes and the excess partial molar volumes at infinite dilution. The VmE values were also used to test the applicability of the Extended Real Associated Solution Model (ERAS Model). The results for the studied systems suggest that structural effects and chemical interactions must predominate over other possible effects. The magnitude of VmE for the studies systems led to the following order: n-butylamine > propylamine > s-butylamine > diethylamine > t-butylamine.
dc.description.firstpage301
dc.description.issuenumber1
dc.description.lastpage318
dc.description.volume39
dc.identifier.citationMUNOZ, P. A. R.; OLIVIERI, G. V.; SANTOS, R.; TORRES, R. Experimental study and correlation of the excess molar volume of binary liquid solutions of (amines + water) at different temperatures and atmospheric pressure. Brazilian Journal of Chemical Engineering, v. 39, n. 1, p. 301-318, march, 2022.
dc.identifier.doi10.1007/s43153-021-00148-9
dc.identifier.issn0104-6632
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/4801
dc.relation.ispartofBrazilian Journal of Chemical Engineering
dc.rightsAcesso Restrito
dc.subject.otherlanguageAmines
dc.subject.otherlanguageCorrelation
dc.subject.otherlanguageVolumetric properties
dc.subject.otherlanguageWater
dc.titleExperimental study and correlation of the excess molar volume of binary liquid solutions of (amines + water) at different temperatures and atmospheric pressure
dc.typeArtigo
fei.scopus.citations1
fei.scopus.eid2-s2.0-85115115568
fei.scopus.subjectApparent Molar volume
fei.scopus.subjectAssociated solution models
fei.scopus.subjectBinary-liquid mixtures
fei.scopus.subjectChemical interactions
fei.scopus.subjectExcess molar volumes
fei.scopus.subjectExcess partial molar volume
fei.scopus.subjectPartial Molar volume
fei.scopus.subjectThermal expansion coefficients
fei.scopus.updated2024-05-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85115115568&origin=inward
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