Mixing properties of the system methyl acetate plus methanol plus ethanol at 298.15 K

被引：32
|
作者：
Rodriguez, A [1 ]
Canosa, J [1 ]
Orge, B [1 ]
Iglesias, M [1 ]
Tojo, J [1 ]
机构：
[1] UNIV VIGO, DEPT INGN QUIM, VIGO 36200, SPAIN
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1996年 / 41卷 / 06期
关键词：
D O I：
10.1021/je960158s
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This paper reports measurements of the densities and refractive indices of the ternary system methyl acetate+methanol+ethanol and the corresponding binary systems methyl acetate+methanol, methyl acetate+ethanol, and methanol+ethanol at 298.15 K and atmospheric pressure. A vibrating tube digital densimeter and a refractometer of synthetic sapphire prism (sodium D wavelengh) were used, the whole mole fraction range being covered. Excess molar volumes and deviations of the refractive indices on mixing were determined. Polynomials have been fitted to the results, the computed parameters being shown.
引用
收藏
页码：1446 / 1449
页数：4
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