Surface tensions, refractive indexes and excess molar volumes of hexane plus 1-alkanol mixtures at 298.15 K

被引:113
作者
Jiménez, E [1 ]
Casas, H [1 ]
Segade, L [1 ]
Franjo, C [1 ]
机构
[1] Univ A Coruna, Fac Ciencias, Dept Fis, La Coruna 15071, Spain
关键词
D O I
10.1021/je000060k
中图分类号
O414.1 [热力学];
学科分类号
摘要
Surface tensions and refractive indexes for binary mixtures of {hexane + ethanol, + 1-propanol, + 1-butanol, + 1-pentanol, + 1-hexanol, + 1-heptanol, and + 1-octanol} have been measured at 298.15 K. Surface tension deviations and changes of refractive index have been also calculated. Excess molar volumes of {hexane + ethanol, + 1-pentanol, and + 1-hexanol} mixtures have been determined at 298.15 K from density data and compared with literature.
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页码:862 / 866
页数:5
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