Heat of evaporation and critical parameters of the alkali metals

  • L. D. Volyak
Article
  • 37 Downloads

Abstract

An expression containing one universal constant is proposed for the dependence of the heat of evaporation of the alkali metals on the specific volume of the liquid phase. The critical parameters of the alkali metals are are refined.

Keywords

Evaporation Mathematical Modeling Mechanical Engineer Liquid Phase Alkali Metal 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    L. D. Volyak, “Heat of evaporation as a function of the specific volume of the phases,” ZhFKh, vol. 30, no. 10, 1956.Google Scholar
  2. 2.
    E. I. Gol'tsova, “Density of lithium, sodium and potassium to 1500–1600° C,” Teplofizika vysokikh temperatur, vol. 4, no. 3, 1966.Google Scholar
  3. 3.
    A. S. Basin and A. N. Solov'ev, “Experimental investigation of the density of liquid metals by the gamma method,” collection: Studies of Thermophysical Properties [in Russian], Nauka, Novosibirsk, 1967.Google Scholar
  4. 4.
    M. P. Vukalovich, V. N. Zubarev, and L. R. Fokin, “Calculation of the thermodynamic properties of potassium vapor at temperatures to 1300° C and pressures to 25 kg/cm2,” Teploenergetika, no. 8, 1962.Google Scholar
  5. 5.
    Thermodynamic Properties of Individual Substances, vols. 1 and 2, 2-nd ed. [in Russian], izd-vo AN SSSR, Moscow, 1962.Google Scholar
  6. 6.
    Yu. K. Vinogradov and L. D. Volyak, “Determination of the dissociation energy of Na2 and K2 molecules from the saturated vapor pressure of sodium and potassium,” Izmerit. tekhnika, no. 3, 1967.Google Scholar
  7. 7.
    Ch. F. Bonilla, D. L. Sawney and M. M. Makansi, “Vapor pressure of alkali metals rubidium cesium, and sodium alloys up to 100 psi,” Trans. Amer. Soc. Metals, Vol. 15, p. 877, 1962.Google Scholar
  8. 8.
    L. D. Volyak, “Critical parameters of the alkali metals,” ZhFKh, vol. 40, no. 6, 1966.Google Scholar
  9. 9.
    V. M. Abramova and P. L. Kirillov, “Critical parameters of the alkali metals,” IFZh, vol. 5, no. 1, 1962.Google Scholar
  10. 10.
    A. V. Grosse, “The temperature range of liquid metals and an estimate of their critical constants,” J. Inorg and Nucl. Chem., vol. 22, no. 1, 1961.Google Scholar
  11. 11.
    I. L. Dillon and P. A. Nelson and B. S. Swanson, “Measurement of densities and estimation of critical properties of the alcali metals,” J. Chem. Phys., vol. 44, no. 11, 1966.Google Scholar
  12. 12.
    L. D. Volyak and Yu. P. Os'minin, “Surface tension of the alkali metals,” ZhFKh, voL 42, no. 4, 1968.Google Scholar
  13. 13.
    I. Z. Kopp, “Estimation of the critical temperature of elemental substances,” ZhFKh, vol. 41, no. 6, 1967.Google Scholar
  14. 14.
    E. U. Franck and F. Hensel, “Metallic conductance of supercritical mercury gas at high pressures,” Phys. Rev., vol. 147, no. 1, 1966.Google Scholar
  15. 15.
    T. B. Douglas, A. F. Ball and D. C. Ginnings, “Heat capacity of liquid mercury between 0 and 450° C,” J. Res. Nat. Bur. Standards, vol. 46, no. 4, p. 334, 1951.Google Scholar

Copyright information

© Consultants Bureau 1972

Authors and Affiliations

  • L. D. Volyak
    • 1
  1. 1.Moscow

Personalised recommendations