ISOTHERMAL VAPOR-LIQUID-EQUILIBRIA AND EXCESS VOLUMES FOR THE SYSTEMS NORMAL-HEXANE + ETHYLBENZENE, 2-METHYLPENTANE + NORMAL-HEPTANE, AND 2-METHYLPENTANE + NORMAL-OCTANE

被引:11
作者
BERRO, C
LAICHOUBI, F
RAUZY, E
机构
[1] Laboratoire de Chimie-Physique, Faculté des Sciences de Lumlny
关键词
D O I
10.1021/je00004a037
中图分类号
O414.1 [热力学];
学科分类号
摘要
Vapor-liquid equilibria (VLE) and molar excess volumes have been obtained for n-hexane + ethylbenzene, 2-methylpentane + n-heptane, and 2-methylpentane + n-octane. The VLE data were reduced according to the maximum-likelihood principle. The thermodynamical consistency was verified. The parameters of NRTL, Wilson, and UNIQUAC equations were fitted, and the VLE data were compared with Abdoul group contribution predictions.
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页码:474 / 478
页数:5
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