Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/48884
Title: Densities, viscosities, and related properties of some (methyl ester + alkane) binary mixtures in the temperature range from 283.15 to 313.15 K
Authors: Trenzado, J. L. 
Matos, J. S.
Segade, L.
Carballo, E.
UNESCO Clasification: 2204 Física de fluidos
Keywords: Liquid-Mixtures
N-Alkane
Thermodynamic Properties
Refractive-Indexes
Bis(2-Methoxyethyl) Ether
Xch3(Ch2)U-1Co2Ch3 (U=1
Excess Volumes
Heptane
298.15-K
Alkanoates
Issue Date: 2001
Publisher: 0021-9568
Journal: Journal of Chemical & Engineering Data 
Abstract: Densities, kinematic and dynamic viscosities, excess molar volumes, and viscosity deviations of binary mixtures of a methyl ester (pentanoate, hexanoate, or heptanoate) and an alkane (octane, decane, or dodecane) were determined at (283.15, 293.15, 303.15, and 313.15) K and atmospheric pressure for the whole compostion range. Excess molar volumes were compared to those predicted by the group-contribution model of Nitta et al. employing three different parameter sets available in the literature. The best predictions were obtained using the primary parameter set. The experimental kinematic viscosities were used to test the group-contribution models UNIVAC and UNIFAC−VISCO, and the best predictions were obtained by means of the UNIFAC−VISCO model. Also, several empirical and semiempirical relationships were employed to correlate the composition−viscosity data.
URI: http://hdl.handle.net/10553/48884
ISSN: 0021-9568
DOI: 10.1021/je0100286
Source: Journal of Chemical and Engineering Data [ISSN 0021-9568], v. 46, p. 974-983
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