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Liquid‐Liquid Equilibrium and Interfacial Properties of the System Water + Hexylacetate + 1‐Hexanol [in press]

Danzer, Andreas; Enders, Sabine

Abstract:
Experimental and theoretical investigations of the phase diagram and the interfacial tension are presented. The theoretical framework was able to predict the phase behavior and the interfacial tension with a high accuracy, where only binary experimental data enter the model parameter. The theory permits the calculation of the concentration profiles across the interface. The profiles show that 1-hexanol will be enriched, which was expected. In same circumstances a competition between hexylacetate and 1-hexanol was figured out leading to slight minima in the profile of 1-hexanol.

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Verlagsausgabe §
DOI: 10.5445/IR/1000098498
Veröffentlicht am 27.09.2019
Originalveröffentlichung
DOI: 10.1002/cite.201900013
Scopus
Zitationen: 1
Web of Science
Zitationen: 1
Coverbild
Zugehörige Institution(en) am KIT Institut für Technische Thermodynamik und Kältetechnik (ITTK)
Publikationstyp Zeitschriftenaufsatz
Jahr 2019
Sprache Englisch
Identifikator ISSN: 0009-286X, 1522-2640
KITopen-ID: 1000098498
Erschienen in Chemie-Ingenieur-Technik
Seiten cite.201900013
Vorab online veröffentlicht am 30.08.2019
Schlagworte Liquid-liquid equilibrium, Ternary mixtures, Interfacial tension, Density gradient theory, NRTL-model
Nachgewiesen in Scopus
Web of Science
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