Thermodynamic properties of water plus ethylene glycol at 283.15, 293.15, 303.15, and 313.15 K

被引：262
|
作者：
Tsierkezos, NG [1 ]
Molinou, IE [1 ]
机构：
[1] Univ Athens, Chem Phys Lab, Dept Chem, GR-15771 Athens, Greece
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1998年 / 43卷 / 06期
关键词：
D O I：
10.1021/je9800914
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Excess volumes (V-E), viscosity deviation (Delta eta), excess refraction (Delta R), and surface excess (sigma(E)) of water + ethylene glycol have been determined over the entire composition range at a number of temperatures. The results are fitted to a Redlich-Kister equation, and the corresponding parameters are derived. All the properties have negative values and exhibit a minimum at the same water-rich region of the solution. The results are discussed in terms of molecular interactions.
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收藏
页码：989 / 993
页数：5
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