Physico-chemical studies concerning miscelies of vegetable oils XIV. Molar volume, molar refraction and viscosity for methyl stearate solutions in cyclohexane, hexane, tetrachloroethylene or trichloroethylene

María J. Muñoz Cueto; M. Galán Vallejo; V. Flores Luque

doi:10.3989/gya.1991.v42.i1.1273

Physico-chemical studies concerning miscelies of vegetable oils XIV. Molar volume, molar refraction and viscosity for methyl stearate solutions in cyclohexane, hexane, tetrachloroethylene or trichloroethylene

Authors

María J. Muñoz Cueto Departamento de Ingeniería Química. Universidad de Cádiz
M. Galán Vallejo Departamento de Ingeniería Química. Universidad de Cádiz
V. Flores Luque Departamento de Ingeniería Química. Universidad de Sevilla

DOI:

https://doi.org/10.3989/gya.1991.v42.i1.1273

Keywords:

Density, Methyl stearate, Miscella, Refraction index, Viscosity

Abstract

In the miscelies studied, molar volume and molar refraction values show linear dependence with the molar fraction of methyl stearate. Viscosity values fit Hildebrand's modified equation, where the "V_o" parameter is a linear function of the molar fraction of methyl stearate. Regarding with this three physico-chemical properties, the mixtures studied behave like ideal mixtures of two organic liquids without ionization.

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Published

1991-02-28

How to Cite

Muñoz Cueto MJ, Galán Vallejo M, Flores Luque V. Physico-chemical studies concerning miscelies of vegetable oils XIV. Molar volume, molar refraction and viscosity for methyl stearate solutions in cyclohexane, hexane, tetrachloroethylene or trichloroethylene. Grasas aceites [Internet]. 1991Feb.28 [cited 2025Feb.23];42(1):14-21. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1273

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Issue

Vol. 42 No. 1 (1991)

Section

Research

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