Densities of methyl-ethyl-ketone + 2-butanol were measured at temperatures between -10 and 80 degreesC, working with the pure species and nine binary mixtures. At each experimental condition, the data were correlated by means of some empirical equations and according to well-established literature models. The estimated excess molar volumes (and some related quantities) were also evaluated by applying the Redlich-Kister equation. The results related to specific intermolecular interactions have been interpreted in terms of structural and geometrical effects.
Density measurements of the binary mixtures of 2-butanone and 2-butanol at temperatures from –10 to 80 °C / S., Faranda; Foca, Giorgia; Marchetti, Andrea; Palyi, Gyula; Tassi, Lorenzo; Zucchi, Claudia. - In: JOURNAL OF MOLECULAR LIQUIDS. - ISSN 0167-7322. - ELETTRONICO. - 111:1-3(2004), pp. 117-123. [10.1016/j.molliq.2003.12.008]
Density measurements of the binary mixtures of 2-butanone and 2-butanol at temperatures from –10 to 80 °C
FOCA, Giorgia;MARCHETTI, Andrea;PALYI, Gyula;TASSI, Lorenzo;ZUCCHI, Claudia
2004
Abstract
Densities of methyl-ethyl-ketone + 2-butanol were measured at temperatures between -10 and 80 degreesC, working with the pure species and nine binary mixtures. At each experimental condition, the data were correlated by means of some empirical equations and according to well-established literature models. The estimated excess molar volumes (and some related quantities) were also evaluated by applying the Redlich-Kister equation. The results related to specific intermolecular interactions have been interpreted in terms of structural and geometrical effects.
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