Apparent molar volumes of lithium chloride in 1-propanol plus water in the temperature range from 288.15 to 318.15 K

被引:21
|
作者
Vercher, E [1 ]
Solsona, S [1 ]
Vázquez, MI [1 ]
Martínez-Andreu, A [1 ]
机构
[1] Univ Valencia, Fac Quim, Dept Ingn Quim, E-46100 Burjassot, Valencia, Spain
关键词
apparent molar volume; mixed solvents; electrolyte solutions; 1-propanol; water; lithium chloride;
D O I
10.1016/S0378-3812(03)00077-3
中图分类号
O414.1 [热力学];
学科分类号
摘要
Densities of 1-propanol + water + lithium chloride mixtures have been measured with an oscillating-tube densimeter over a large range of concentrations of the salt and 1-propanol at 288.15, 298.15, 308.15, and 318.15 K. From these densities, apparent molar volumes of lithium chloride in 1-propanol+water mixtures have been calculated for each temperature, and apparent molar volumes at infinite dilution have been evaluated. An empirical correlation for partial molar volumes of lithium chloride in 1-propanol + water mixtures with solvent composition and temperature has been derived. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码:95 / 111
页数:17
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