Isobaric vapor-liquid equilibria of the ternary system 1-pentanol plus nonane plus anisole

被引：10

作者：

Kirss, Helle ^{[1
]}

Kuus, Mati ^{[1
]}

Siimer, Enn ^{[1
]}

机构：

[1] Tallinn Univ Technol, Dept Mat Sci, EE-19086 Tallinn, Estonia

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2008年 / 53卷 / 01期

关键词：

Alcohols - Boiling point - Data reduction - Pressure effects;

D O I：

10.1021/je700594n

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Isobaric vapor-liquid equilibria (VLE) were measured for the ternary system 1-pentanol + nonane + anisole and for two constituent binaries, nonane + anisole and 1-pentanol + anisole, at the pressures (26.66, 53.33, 79.99, and 101.32) kPa. Boiling temperature (T)-liquid composition (x) relations were obtained by using a semimicroebulliometer. A minimum boiling azeotrope was observed in nonane + anisole and in 1-pentanol + anisole. The azeotrope in the ternary system was observed only at the pressure 26.66 kPa. The Wilson equation was used to correlate the binary T-x data and to predict VLE in the ternary system.

引用

页码：310 / 314

页数：5