EXCESS MOLAR ENTHALPIES OF (TETRAHYDROFURAN PLUS METHANOL PLUS WATER) AT THE TEMPERATURE 298.15-K AND PRESSURE 0.1-MPA

被引:7
|
作者
KELLER, M
HEINTZ, A
LICHTENTHALER, RN
机构
[1] Physikalisch-Chemisches Institut der Universität Heidelberg, W-6900 Heidelberg
来源
JOURNAL OF CHEMICAL THERMODYNAMICS | 1992年 / 24卷 / 11期
关键词
D O I
10.1016/S0021-9614(05)80244-7
中图分类号
O414.1 [热力学];
学科分类号
摘要
Excess molar enthalpies HEm have been measured at the temperature 298.15 K and pressure 0.1 MPa for (tetrahydrofuran + methanol + water), including the three binary mixtures, using flow calorimetry. The excess properties are dominated by strong hydrogen bonding due to the self-association of either CH3OH or H2O and the association of CH3OH with H2O and c-(CH2)4O. © 1992 Academic Press Limited All rights reserved.
引用
收藏
页码:1197 / 1205
页数:9
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