Densities and excess molar volumes for binary glycerol+1-propanol,+2-propanol,+1,2-propanediol, and+1,3-propanediol mixtures at different temperatures

被引:57
|
作者
Li, Qun-Sheng [1 ]
Su, Ming-Gao [1 ]
Wang, Shui [1 ]
机构
[1] Beijing Univ Chem Technol, Coll Chem Engn, Beijing 100029, Peoples R China
来源
关键词
D O I
10.1021/je060496l
中图分类号
O414.1 [热力学];
学科分类号
摘要
Liquid densities of the binary glycerol + 1-propanol, + 2-propanol, + 1,2-propanediol, and + 1,3-propanediol mixtures were measured at the temperatures in the range from (298.15 to 333.15) K in 5 K intervals. From these data, the excess molar volumes (V (E)) and its standard deviations (sigma(V (E))) were calculated. The experimental results have been correlated using the three parameters of the Redlich-Kister equation.
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页码:1141 / 1145
页数:5
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