TEMPERATURE-DEPENDENCE OF THE VOLUMETRIC PROPERTIES OF BINARY-MIXTURES CONTAINING ALCOHOLS (1-PROPANOL, 1-PENTANOL, 1-HEPTANOL) PLUS HEPTANE

被引:42
作者
ROMANI, L
PELETEIRO, J
IGLESIAS, TP
CARBALLO, E
ESCUDERO, R
LEGIDO, JL
机构
[1] Departamento de FÍsica Aplicada, Facultad de Ciencias, Campus de Orense, Universidad de Vigo
[2] Departamento de FÍsica Aplicada, Facultad de Ciencias, Campus de Vigo, Universidad de Vigo, Vigo
关键词
D O I
10.1021/je00013a006
中图分类号
O414.1 [热力学];
学科分类号
摘要
Excess molar volumes of mixtures of heptane + 1-propanol, 1-pentanol, or 1-heptanol were determined from density measurements at 278.15, 288.15, 298.15, and 308.15 K. From these results (delta V-E/delta T)(p) and (delta H-E/delta P)(T) at 298.15 K were calculated. The results were compared with the values calculated using the Nitta-Chao theory of liquid mixtures.
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页码:19 / 22
页数:4
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