Skip to main content
Log in

The Vapour Pressure and the Enthalpy of Sublimation: Determination by inert gas flow method

  • Published:
Journal of Thermal Analysis and Calorimetry Aims and scope Submit manuscript

Abstract

A new device, based on the inert gas flow method, for measuring the vapour pressure and the determination of the enthalpy of sublimation in a wide range of temperatures (up to 573 K) is described in this paper. The limits of the flow rate as important experimental parameter were determined for the given instrument. The results of calibration showed a good precision and reproducibility of the measurements of the enthalpy of sublimation. The results of the determination of some derivatives of pyrimidine were presented.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. W. Zielenkiewicz, A. Zielenkiewicz and K. L. Wierzchowski, J. Sol. Chem., 22 (1993) 975, ibid 23 (1994) 1125.

    Google Scholar 

  2. W. Zielenkiewicz, A. Zielenkiewicz and K. L. Wierzchowski, Pure Appl. Chem., 66 (1994) 503.

    Google Scholar 

  3. W. Zielenkiewicz, J. Thermal Anal., 45 (1995) 761.

    Google Scholar 

  4. M. Kaminski and W. Zielenkiewicz, J. Chem. Thermodynamics, 28 (1996) 153.

    Google Scholar 

  5. M. Davies, J. I. Jones, Trans. Faraday Soc., 50 (1954) 1042.

    Google Scholar 

  6. E. Morawetz, J. Chem. Thermodynamics, 4 (1972) 455.

    Google Scholar 

  7. E. Marti, A. Geoffroy, B. F. Rodorf and M. Szelagiewicz, Proc. of the Sixth Int. Conf. on Thermal Analysis, Birkaeusser Verlag, Basel, Vol. 1, 305 (1980).

    Google Scholar 

  8. K. Bayreuther, G. Brauer, M. Farker, K. Nass and K.-H. Schmidt, Int. Laboratory News, May (1994).

  9. S. Klosky, L. P. L. Woo and R. J. Flanigan, J. Am. Chem. Soc., 49 (1927) 1280.

    Google Scholar 

  10. L. Malaspina, R. Gigli and G. Bardi, J. Chem. Phys., 59 (1973) 387.

    Google Scholar 

  11. A. G. Wiedemann and H. P. Waughna, Proc. Toronto Symp. Therm. Anal., 3rd (1970) 233.

    Google Scholar 

  12. W. E. Bell, M. C. Garrison and U. Merten, J. Phys. Chem., 64 (1960) 145.

    Google Scholar 

  13. R. Chastel, F. Steckel and H. Tachoire, Proc. First. Int. Conf. Calorimetry Thermodynamics. Polish Scientific Publishers: Warsaw 1969, p. 512.

    Google Scholar 

  14. M. Colomina, C. Monzon, C. Turrion and J. Layez, Paper of the 5th Experimental Thermodynamics Conference, Lancaster 1972.

  15. M. Colomina, P. Jimenez and C. Turrion, J. Chem. Thermodynamics, 14 (1982) 779.

    Google Scholar 

  16. J. D. Cox and G. Pilcher, Thermochemistry of organic and organometallic compounds, Academic Press London 1970, p. 643.

    Google Scholar 

  17. H. Hirsbrunner, Helv. Chim. Acta, 17 (1934) 477.

    Google Scholar 

  18. A. Zielenkiewicz, M. Wszelaka-Rylik, J. Poznański and W. Zielenkiewicz, J. Sol. Chem., 27 (1998) 235.

    Google Scholar 

  19. CRC Handbook of Chemistry and Physics, 78th edition, 1997-1998.

Download references

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Zielenkiewicz, X., Perlovich, G.L. & Wszelaka-Rylik, M. The Vapour Pressure and the Enthalpy of Sublimation: Determination by inert gas flow method. Journal of Thermal Analysis and Calorimetry 57, 225–234 (1999). https://doi.org/10.1023/A:1010179814511

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1010179814511

Navigation