High-pressure densities and derived properties of binary {methyl tert-butyl ether (MTBE) + alcohols} mixtures

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dc.contributor.authorHauk D.B.
dc.contributor.authorTorres R.B.
dc.date.accessioned2019-08-20T00:12:10Z
dc.date.available2019-08-20T00:12:10Z
dc.date.issued2018
dc.description.abstract© 2017, Akadémiai Kiadó, Budapest, Hungary.In this study, density of binary liquid mixtures of {methyl tert-butyl ether (MTBE) + ethanol, or + 1-propanol, or + 1-butanol} has been determined as a function of composition at temperature 290 K and pressure up to 35 MPa. Densities data were measured using an Anton Paar DMA 4500 vibrating tube densimeter coupled to an external Anton Paar DMA HP high-pressure cell. A Tait equation was used to correlate experimental densities with pressure. The experimental results have been used to calculate the derived volumetric properties such as excess molar volumes (VmE), apparent molar volumes (Vϕ i), partial molar volume (V¯ i) and isothermal compressibility (κT). The thermodynamic results suggest that the structural effects and intermolecular interactions must outweigh other possible effects present in the mixtures studied.
dc.description.firstpage667
dc.description.issuenumber1
dc.description.lastpage684
dc.description.volume132
dc.identifier.citationHAUK, Daniel B.; TORRES, Ricardo Belchior. High-pressure densities and derived properties of binary {methyl tert-butyl ether (MTBE) + alcohols} mixtures. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, v. 132, n. 1, p. 667-684, 2017.
dc.identifier.doi10.1007/s10973-017-6874-3
dc.identifier.issn1588-2926
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/1811
dc.relation.ispartofJournal of Thermal Analysis and Calorimetry
dc.rightsAcesso Restrito
dc.subject.otherlanguageAlcohol
dc.subject.otherlanguageDensity
dc.subject.otherlanguageHigh pressure
dc.subject.otherlanguageMethyl tert-butyl ether
dc.subject.otherlanguageVolumetric properties
dc.titleHigh-pressure densities and derived properties of binary {methyl tert-butyl ether (MTBE) + alcohols} mixtures
dc.typeArtigo
fei.scopus.citations1
fei.scopus.eid2-s2.0-85037688743
fei.scopus.subjectBinary-liquid mixtures
fei.scopus.subjectHigh pressure
fei.scopus.subjectHigh-pressure densities
fei.scopus.subjectIntermolecular interactions
fei.scopus.subjectIsothermal compressibility
fei.scopus.subjectMethyl tert butyl ether
fei.scopus.subjectVibrating tube densimeters
fei.scopus.subjectVolumetric properties
fei.scopus.updated2024-03-04
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85037688743&origin=inward
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