Excess molar volumes for methyl tert-butyl ether(MTBE)+1-pentanol+heptane at 298.15 K

被引：10

作者：

Verdes, PV

Mato, MM

Salgado, J

Villaverde, X

Legido, JL

Andrade, MIP

机构：

[1] Univ Santiago de Compostela, Fac Fis, Dept Fis Aplicada, Santiago De Compostela 15782, Spain

[2] Univ Vigo, Fac Ciencias, Dept Fis Aplicada, Vigo 36200, Spain

来源：

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2005年 / 80卷 / 02期

关键词：

binary mixtures; ternary mixture; excess molar volumes; methyl tert-butyl ether (MTBE); 1-pentanol; heptane;

D O I：

10.1007/s10973-005-0656-z

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Densities at 298.15 K have been measured for the ternary mixture methyl tert-butyl ether (MTBE)+1-pentanol+heptane and for the involved binary mixtures. Excess molar volumes were calculated from densities. Attending to the symmetry of experimental excess molar volumes, suitable fitting equations have been used in order to correlate adequately the experimental data. Several empirical expressions for estimating ternary properties from experimental binary results.

引用

页码：333 / 337

页数：5

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