Ternary Diffusion Coefficients of Cyclohexane plus Toluene plus Methanol by Taylor Dispersion Measurements at 298.15 K. Part 1. Toluene-Rich Area

被引:33
|
作者
Grossmann, Thomas [1 ]
Winkelmann, Jochen [1 ]
机构
[1] Univ Halle Wittenberg, Inst Phys Chem, D-06108 Halle, Germany
来源
关键词
DYNAMIC LIGHT-SCATTERING; LIQUID-MIXTURES; DIAPHRAGM-CELL; KCL-WATER; SYSTEMS; BINARY; 25-DEGREES-C; RAYLEIGH; REGION; POINT;
D O I
10.1021/je800444e
中图分类号
O414.1 [热力学];
学科分类号
摘要
The concentration dependence of the mutual diffusion coefficients in the ternary liquid mixture cyclohexane + toluene + methanol is determined at 298.15 K by Taylor dispersion technique along two concentration paths of a constant toluene mole fraction Of x(2) = 0.40 and x(2) = 0.60, respectively. The four elements of the matrix of mutual diffusion coefficients, the eigenvalues, and the determinant of the matrix are given.
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页码:405 / 410
页数:6
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