Density measurements of the binary mixtures of 2-butanone and 2-butanol at temperatures from-10 to 80 °C

被引：20

作者：

Faranda, S ^{[1
]}

Foca, G ^{[1
]}

Marchetti, A ^{[1
]}

Pályi, G ^{[1
]}

Tassi, L ^{[1
]}

Zucchi, C ^{[1
]}

机构：

[1] Univ Modena & Reggio Emilia, Dept Chem, I-41100 Modena, Italy

来源：

JOURNAL OF MOLECULAR LIQUIDS | 2004年 / 111卷 / 1-3期

关键词：

density; excess molar volumes; binary mixtures; 2-butanone; 2-butanol;

D O I：

10.1016/j.molliq.2003.12.008

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

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. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：117 / 123

页数：7

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