THERMODYNAMICS OF ASSOCIATED SOLUTIONS CONTAINING ANILINE AND METHANOL

被引:15
作者
NAGATA, I
SANO, M
机构
[1] Department of Chemistry and Chemical Engineering, Division of Physical Sciences, Kanazawa University, Kanazawa, Ishikawa, 920
关键词
D O I
10.1016/0378-3812(92)85023-2
中图分类号
O414.1 [热力学];
学科分类号
摘要
Excess molar enthalpies of aniline-methanol-benzene mixtures were measured with an isothermal dilution calorimeter at 25-degrees-C. Experimental results for three binary mixtures constituting the ternary mixture are well correlated by use of the UNIQUAC associated-solution model. The ternary experimental results are in close agreement with predicted values obtained from the model having binary parameters. The model is able to satisfactorily predict ternary liquid-liquid equilibria for aniline-methanol-n-hexane and aniline-methanol-n-heptane mixtures using binary information.
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页码:147 / 162
页数:16
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