Viscosity and Density of Binary Mixtures of Ethyl Alcohol with n-Alkanes (C6, C8, and C10)

被引：32
|
作者：
Feitosa, Filipe X. [1 ]
Caetano, Ana Camilla R. [1 ]
Cidade, Tamires B. [1 ]
de Sant'Ana, Hosiberto B. [1 ]
机构：
[1] Univ Fed Ceara, Ctr Tecnol, Dept Engn Quim, GPTA, BR-60455760 Fortaleza, CE, Brazil
来源：
JOURNAL OF CHEMICAL AND ENGINEERING DATA | 2009年 / 54卷 / 10期
关键词：
EXCESS MOLAR VOLUMES; ISENTROPIC COMPRESSIBILITIES; ULTRASONIC SPEEDS; LIQUID-MIXTURES; T=298.15 K; HEXANE; OCTANE; ETHANOL; HEPTANE; FUEL;
D O I：
10.1021/je800925v
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this work, we present values of viscosity eta and density p of ethyl alcohol + hexane, + octane, and + decane over the whole cornposition range at T = (273.15, 275.65, 278.15, 280.65, 283.15, 285.65, 288.15, 290.65, 293.15, 295.65, arid 298.15) K and at atmospheric pressure. The deviations of viscosities (Delta eta) have been calculated from the experimental data. The deviations have been correlated using the Redlich-Kister polynomial equation. The viscosity results have also been correlated by Grunberg-Nissan, Teja-Rice, and Hind correlation equations.
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页码：2957 / 2963
页数：7
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