Enthalpies of mixing, densities, and refractive indices for binary mixtures of (anisole or phenetole) plus three aryl alcohols at 308.15 K and at atmospheric pressure

被引:13
|
作者
Francesconi, R [1 ]
Bigi, A [1 ]
Comelli, F [1 ]
机构
[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy
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D O I
10.1021/je050085p
中图分类号
O414.1 [热力学];
学科分类号
摘要
Excess molar enthalpies, H-m(E), excess molar volumes, V-m(E), and refractive indices, n(D), for the binary mixtures anisole or phenetole + benzyl alcohol, + 2-phenylethanol, and + 3-phenyl-1-propanol have been determined at 308.15 K and at atmospheric pressure using an LKB flow microcalorimeter, an Anton Paar density meter, and an Abbe refractometer, respectively. A Redlich-Mster-type equation was used to correlate the experimental data and to derive the adjustable parameters and the standard deviations. The experimental and calculated quantities were used to study the nature of the mixing behavior between mixture components.
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页码:1404 / 1408
页数:5
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