Vapour-liquid equilibrium for the 1-butene plus methanol, plus ethanol, plus 2-propanol, plus 2-butanol and plus 2-methyl-2-propanol systems at 326 K

被引：28
|
作者：
Laakkonen, M [1 ]
Pokki, JP [1 ]
Uusi-Kyyny, P [1 ]
Aittamaa, J [1 ]
机构：
[1] Helsinki Univ Technol, Dept Chem Technol, FIN-02015 Helsinki, Finland
来源：
FLUID PHASE EQUILIBRIA | 2003年 / 206卷 / 1-2期
关键词：
vapour-liquid equilibria; data; experimental method; 1-butene; alcohol;
D O I：
10.1016/S0378-3812(02)00321-7
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A total pressure measurement approach leading to pTz data, that is treated using the method of Barker (1953) to provide pTxy data, has been used to determine isothermal vapour-liquid equilibria for five binary systems 1-butene + methanol, + ethanol, + 2-propanol, + 2-butanol and + 2-methyl-2-propanol at 326 K. Error analysis of the measured results has been presented. All systems exhibited positive deviation from Raoult's law and 1-butene + methanol showed azeotropic behaviour. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：237 / 252
页数：16
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