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 "Vo" 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

1.
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 2024Jul.24];42(1):14-21. Available from: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1273

Issue

Section

Research