THERMODYNAMIC PROPERTIES OF BINARY-MIXTURES OF 2-HEXANONE WITH NORMAL-ALKANES AT 35-DEGREES-C

被引：22

作者：

LEGIDO, JL ^{[1
]}

LORENZANA, MT ^{[1
]}

JIMENEZ, E ^{[1
]}

FERNANDEZ, J ^{[1
]}

AMIGO, A ^{[1
]}

ANDRADE, MIP ^{[1
]}

机构：

[1] UNIV SANTIAGO,FAC FIS,DEPT FIS APLICADA,E-15706 SANTIAGO,SPAIN

来源：

JOURNAL OF SOLUTION CHEMISTRY | 1990年 / 19卷 / 11期

关键词：

2-hexanone; alkanone+n-alkane; Binary organic mixtures; excess molar enthalpies; excess molar volumes; group contribution model;

D O I：

10.1007/BF00649454

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：

Excess molar enthalpies hE and excess molar volumes vE of the binary liquid mixtures 2-hexanone+n-alkane (from n-heptane to n-decane) have been determined for various values of the mole fraction of hexanone at 35°C and atmospheric pressure. Excess molar enthalpies were determined by Calvet microcalorimetry and vE from densities measured by vibratingtube densimetry. The results are compared with the predictions of several group contribution models. © 1990 Plenum Publishing Corporation.

引用

页码：1095 / 1102

页数：8

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