Thermophysical Properties of Binary Mixtures of Diisopropyl Ether with Methyl Benzoate, Ethyl Benzoate, and Benzyl Acetate at Various Temperatures

被引：1
|
作者：
Venkatesan, D. [1 ]
Amarnath, D. Joshua [1 ]
Saravanakumar, K. [2 ]
机构：
[1] Sathyabama Inst Sci & Technol, Dept Chem Engn, Chennai 600119, Tamil Nadu, India
[2] Coll Appl Sci, Dept Engn, Sohar, Mohe, Oman
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2020年 / 94卷 / 08期
关键词：
densities; viscosities; excess properties; diisopropyl ether; benzyl acetate; REFRACTIVE-INDEXES; SURFACE TENSIONS; VISCOSITIES; DENSITIES; ETHANOL; SOUND; ACETOACETATE; SPEEDS;
D O I：
10.1134/S0036024420080300
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Densities and viscosities of binary mixtures of diisopropyl ether (DIPE) with methyl benzoate (MB), ethyl benzoate (EB) and benzyl acetate (BA) were measured experimentally atT= (298.15, 303.15, 308.15, and 313.15) K andP= 0.1 MPa for the entire composition range. The estimated values of the pure liquids and mixtures were subsequently used to determine the properties such as excess molar volume (V-E), deviation in viscosity ( increment eta), and excess Gibbs free energy ( increment G*(E)). These results were fitted into Redlich-Kister polynomial equation to calculate the coefficients and standard errors.
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页码：1573 / 1580
页数：8
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