Russian Journal of Physical Chemistry B

, Volume 9, Issue 7, pp 1026–1031

Liquid–gas critical phenomena in n-hexane in the presence of the liquid phase of water

  • E. I. Bezgomonova
  • A. R. Rasulov
  • G. V. Stepanov
Article

DOI: 10.1134/S1990793115070039

Cite this article as:
Bezgomonova, E.I., Rasulov, A.R. & Stepanov, G.V. Russ. J. Phys. Chem. B (2015) 9: 1026. doi:10.1134/S1990793115070039
  • 13 Downloads

Abstract

The isochoric heat capacity of the n-hexane–water system was studied on an adiabatic calorimeter at 300–600 K and molar fractions of water of 0.256–0.935 in a wide range of densities. The experimental critical curves of the liquid–vapor phase equilibrium were described by the equation corresponding to the theory of critical phenomena.

Keywords

isochoric heat capacity adiabatic calorimeter phase transition n-hexane–water system 

Copyright information

© Pleiades Publishing, Ltd. 2015

Authors and Affiliations

  • E. I. Bezgomonova
    • 1
  • A. R. Rasulov
    • 1
  • G. V. Stepanov
    • 1
  1. 1.Amirkhanov Institute of Physics, Dagestan Scientific CenterRussian Academy of SciencesMakhachkalaRussia

Personalised recommendations