Excess molar enthalpies and excess molar volumes of binary mixtures containing dialkyl carbonates plus anisole or phenetole at (288.15 and 313.15) K

被引:26
作者
Francesconi, R
Comelli, F
Castellari, C
机构
[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy
[2] CNR, Ctr Studio Fis Macromol, I-40126 Bologna, Italy
关键词
D O I
10.1021/je9903395
中图分类号
O414.1 [热力学];
学科分类号
摘要
Excess molar enthalpies, H-m(E), and excess molar volumes, V-m(E) of binary mixtures containing dimethyl carbonate or diethyl carbonate + anisole or + phenetole have been determined at (298.15 and 313.15)K and at atmospheric pressure. Standard deviations have been calculated from correlation of data by the Redlich-Kister polynomial. The calculated quantities have been qualitatively discussed in terms of thermodynamic interactions between the mixing components. Only a slight influence of temperature on the excess properties has been observed.
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页码:544 / 548
页数:5
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