Isobaric vapor-liquid equilibrium for binary and ternary mixtures of ethanol+2-methyl-2-propanol and 2-methylperatane plus ethanol+2-methyl-2-propanol

被引：8
作者：
Aucejo, A [1 ]
Loras, S [1 ]
Muñoz, R [1 ]
Ordoñez, LM [1 ]
机构：
[1] Univ Valencia, Dept Ingn Quim, Fac Quim, E-46100 Valencia, Spain
来源：
FLUID PHASE EQUILIBRIA | 1999年 / 162卷 / 1-2期
关键词：
VLE data; activity coefficients; experimental;
D O I：
10.1016/S0378-3812(99)00200-9
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Consistent vapor-liquid equilibrium data for the binary and ternary systems ethanol + 2-methyl-2-propanol (TBA) and 2-methylpentane + ethanol + TEA are reported at 101.3 kPa. In the binary system, the results indicate a negative deviation from ideality and no azeotrope is present. The ternary system shows negative and positive deviations from ideality, does not present azeotrope, and is well predicted from binary data. The activity coefficients and boiling points of the solutions were correlated with its composition by Wilson, UNIQUAC and NRTL equations. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：241 / 252
页数：12
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