Journal of Solution Chemistry

, Volume 20, Issue 1, pp 87–95 | Cite as

Vapor-liquid equilibrium data at 25°C for six binary systems containing methyl acetate or methanol, with dichloromethane, chloroform, or 1,2-trans-dichloroethylene

  • Maria C. Martin
  • Maria J. Cocero
  • F. Mato
Article

Abstract

Isothermal vapor-liquid equilibrium (VLE) data, at 25° C were determined by a saturation method for each of the six methanol or methyl acetate binary systems with dichloromethane, chloroform, and 1,2-trans-dichloroethylene. The experimental data satisfy the Redlich-Kister consistency test, and were correlated with five Gibbs free energy models. All the binary mixtures of methanol with the chlorinated compounds exhibit strong positive deviations from ideality while the mixtures of methyl acetate with the chlorinated compounds present negative deviations from ideal behavior.

Key words

VLE methyl acetate methanol dichloromethane chloroform 1,2-trans-dichloroethylene 

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References

  1. 1.
    F. Mato, F. Fernández-Polanco, and M. A. Urueña,An. Quim. 76, 114 (1980).Google Scholar
  2. 2.
    F. Mato, F. Fernández-Polanco, and M. A. Urueña,An. Quim. 82, 419, (1986).Google Scholar
  3. 3.
    F. Mato and M. J. Cocero,An. Quim. 84, 93 (1988).Google Scholar
  4. 4.
    J. S. Riddick and W. B. Bunger,Organic Solvents, A. Weissberger ed., (Interscience, New York, 1986).Google Scholar
  5. 5.
    D. Ambrose, J. M. Ellender, C. H. S. Sprake, and P. C. Towsend,Chem. Thermodyn. 8, 165, (1976).Google Scholar
  6. 6.
    J. Gmehling, U. Onken, and P. Grenzheuser,Vapor-Liquid Equilibrium Data Collection; Chemistry Data Series., Vol. I, Part 5, (DECHEMA, Frankfurt/Main, 1982).Google Scholar
  7. 7.
    D.-Y. Peng, and D. B. Robinson,Ind. Eng. Chem. Fundam. 15, 59, (1976).Google Scholar
  8. 8.
    R. C. Reid, J. M. Prausnitz, and B. E. Poling,The Properties of Gases and Liquids, 4th edn., (McGraw-Hill, New York, 1987).Google Scholar
  9. 9.
    J. J. van LaarZ. Phys. Chem. Soc. 72, 723, (1910).Google Scholar
  10. 10.
    F. Mato and F. A. MatoFluid Phase Equilibria 20, 183, (1985).Google Scholar
  11. 11.
    G. M. WilsonJ. Am. Chem. Soc. 86, 127, (1964)Google Scholar
  12. 12.
    H. Renon and J. M. Prausnitz,AIChE J. 14, 135 (1968).Google Scholar
  13. 13.
    D. S. Abrams and J. M. Praunsnitz,AIChE J. 21, 116 (1975).Google Scholar

Copyright information

© Plenum Publishing Corporation 1991

Authors and Affiliations

  • Maria C. Martin
  • Maria J. Cocero
  • F. Mato
    • 1
  1. 1.Departamento de Ingeniería QuímicaUniversidad de ValladolidValladolidSpain

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