Excess volumes of binary mixtures that contain olive oil with alkyl and vinyl acetates

被引：14

作者：

González, C ^{[1
]}

Resa, JM ^{[1
]}

Lanz, J ^{[1
]}

机构：

[1] Univ Basque Country, Fac Farm, Dept Chem Engn, Vitoria 01007, Spain

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 2000年 / 77卷 / 09期

关键词：

alkyl acetate; excess molar volumes; olive oil; vinyl acetate;

D O I：

10.1007/s11746-000-0155-9

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

This paper reports densities and excess molar volumes for ethyl acetate, vinyl acetate, propyl acetate, isopropyl acetate, and butyl acetate with olive oil at temperatures from 283.15-298.15 K. Redlich-Kister polynomials were fitted to the results of excess volumes. All the systems showed slight deviations from ideality. The excess volumes decreased with the number of carbon atoms of the acetate, but increased with an increase of temperature.

引用

页码：985 / 990

页数：6

共 7 条

[1] Temperature dependence of excess molar volumes in (n-alkane (C6-C9) or alcohol (C2-C4)) plus olive oil mixtures
González, C
Iglesias, M
Lanz, J
Resa, JM
[J]. THERMOCHIMICA ACTA, 1999, 328 (1-2) : 277 - 296
[2] Densities of mixtures containing n-alkanes with sunflower seed oil at different temperatures
Gonzalez, C
Resa, JM
Ruiz, A
Gutierrez, JI
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1996, 41 (04) : 796 - 798
[3] Excess molar volumes of mixtures of hexane plus natural oils from 298.15 to 313.15 K
Gonzalez, C
Resa, JM
Ruiz, A
Gutierrez, JI
[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1997, 42 (02) : 339 - 341
[4] Gonzalez C., 1993, THESIS U DEL PAIS VA, P86
[5] LUQUE VF, 1974, GRASAS ACEITES, V25, P18
[6] Riddick JA., 1986, Organic Solvents. Physical Properties and Methods of Purification, V4
[7] SERRANO CM, 1995, GRASAS ACEITES, V46, P183

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