Skip to main content
SpringerLink
Log in

Distribution of the Diffusion Resistance to Mass Transfer Between the Liquid and Vapor Phases During Rectification of Mixtures

  • Published:
Atomic Energy Aims and scope

It is shown experimentally that the resistance to mass transfer during the rectification of mixtures of uranium hexafluoride with tungsten and molybdenum hexafluoride is mostly due to the liquid phase. It is recommended that the equivalent diameter of the packing be used as the linear size when calculating the criterional equations for mass transfer.

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

Access this article

Log in via an institution

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. S. A. Bagaturov, Theory and Calculation of Distillation and Rectifi cation, Khimiya, Moscow (1974).

    Google Scholar 

  2. A. M. Rozen, Theory of Isotope Separation in Columns, Atomizdat, Moscow (1960).

    Google Scholar 

  3. V. A. Malyusov, N. N. Umnik, and N. M. Zhavoronkov, “Mass transfer in the process of fi lm rectifi cation,” Dokl. Akad. Nauk SSSR, 105, No. 4, 779–781 (1955).

    Google Scholar 

  4. Ya. D. Zelvenskii, A. A.Titov, and V. A. Shalygin, Rectifi cation of Dilute Solutions, Khimiya, Leningrad (1974).

    Google Scholar 

  5. V. K. Ezhov, “Hydrodynamic and kinetic characteristics of laboratory packing rectifi cation column for metal pentaand hexafl uorides,” Abstr. 4th All-Russ. Conf. on Rectifi cation, Ufa, Sept. 1978, pp. 175–178.

  6. L. A. Nisselson and A. A.Titov, Apparatus and Processes of Rectifi cation Metallurgy, Izd. TsNIITEI TsM, Moscow (1970).

    Google Scholar 

  7. A. N. Planovskii and E. D. Vertuzaev, “Separation of the overall coeffi cient of mass transfer into particular coeffi - cients of mass release,” Khim. Prom., No. 9, 700–703 (1963).

  8. V. N. Prusakov and V. K. Ezhov, “Investigations in the fi eld of reprocessing spent fuel,” Proc. Comecon Symp., KAE ChSSR (1968), pp. 331–348.

  9. Ya. D. Z elvenskii, “Some questions of deep purifi cation of substances by means of rectifi cation,” Teor. Osn. Khim. Tekhnol., 1, No. 2, 229–236 (1967)

    Google Scholar 

  10. Ya. D. Zelvenskii, “Some questions of hydrodynamics of columns with fi ne packing,” ibid., No. 6, 846–851.

  11. V. G. Levich, Physicochemical Hydrodynamics, Fizmatgiz, Moscow (1959).

    Google Scholar 

  12. P. G. Romankov, V. F. Frolov, and O. M. Flisyuk, Methods for Calculating Processes and Apparatus of Chemical Technology (examples and problems), Khimizdat, Moscow (2009).

    Google Scholar 

  13. V. V. Kafarov, Principles of Mass Transfer, Vysshaya Shkola, Moscow (1979).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. National Research Center Kurchatov Institute, Moscow, Russia

    V. K. Ezhov

Authors
  1. V. K. Ezhov
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Atomnaya Énergiya, Vol. 118, No. 4, pp. 210–215, April, 2015.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Ezhov, V.K. Distribution of the Diffusion Resistance to Mass Transfer Between the Liquid and Vapor Phases During Rectification of Mixtures. At Energy 118, 265–271 (2015). https://doi.org/10.1007/s10512-015-9991-8

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10512-015-9991-8

Keywords

Search

Navigation