Skip to main content
SpringerLink
Log in

Kinetics of fluorination of metallic molybdenum with elementary fluorine

  • Physicochemical Studies of Systems and Processes
  • Published:
Russian Journal of Applied Chemistry Aims and scope Submit manuscript

Abstract

The kinetics of the heterogeneous reaction of metallic molybdenum with elementary fluorine under conditions close to those used in actual technological practice at a concentration of fluorine in the gas mixture equal to 20–50 vol % was studied. The kinetic parameters were evaluated using the Arrhenius equation. A regression equation was obtained using the statistical method of experimental design for practical calculations of the rate of fluorination of metallic molybdenum with elementary fluorine. This equation makes it possible to calculate the fluorination rate at any point of the factor space, at fluorine concentrations of 30–50 vol % and initial temperatures of 250–350°C.

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. Andreev, G.G., Guzeeva, T.N., Krasil’nikov, V.A., and Makarov, F.V., Sovremennye neorganicheskie ftoridy: Sbornik trudov, Sib. Otd. Ross. Akad. Nauk (Modern Inorganic Fluorides: Coll. of Works, Sib. Div., Russian Acad. Sci.), Novosibirsk, 2003, pp. 26–29.

  2. Batuner, L.M. and Pozin, M.E., Matematicheskie metody v khimicheskoi tekhnike (Mathematical Methods in Chemical Technology), Leningrad: Gostekhizdat, 1963.

    Google Scholar 

  3. Emanuel’, N.M. and Knorre, D.G., Kurs khimicheskoi kinetiki (Course of Chemical Kinetics), Moscow: Vysshaya Shkola, 1962.

    Google Scholar 

  4. Panchenkov, G.M. and Lebedev, V.P., Khimicheskaya kinetika i kataliz (Chemical Kinetics and Catalysis), Moscow: Khimiya, 1985.

    Google Scholar 

  5. Shcherbakov, V.I., Zuev, V.A., and Parfenov, A.V., Kinetika i mekhanizm ftorirovaniya soedinenii urana, plutoniya, neptuniya ftorom i galogenftoridami (Kinetics and Mechanism of Fluorination of Uranium, Plutonium, and Neptunium Compounds with Fluorine and Halofluorides), Moscow: Energoatomizdat, 1985.

    Google Scholar 

  6. Nalimov, V.V. and Chernova, N.A., Statisticheskie metody planirovaniya ekstremal’nykh eksperimentov (Statistical Methods for Design of Extremal Experiments), Moscow: Nauka, 1965.

    Google Scholar 

  7. Sautin, S.N., Planirovanie eksperimenta v khimii i khimicheskoi tekhnologii (Experiment Design in Chemistry and Chemical Technology), Moscow: Khimiya, 1975.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. All-Union Research Institute of Chemical Technology, Federal State Unitary Enterprise, Moscow, Russia

    A. G. Rybakov, A. V. Seredenko, V. T. Orekhov & B. S. Mironov

Authors
  1. A. G. Rybakov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. V. Seredenko
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. V. T. Orekhov
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. B. S. Mironov
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Translated from Zhurnal Prikladnoi Khimii, Vol. 77, No. 12, 2004, pp. 1950–1955.

Original Russian Text Copyright © 2004 by Rybakov, Seredenko, Orekhov, Mironov.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Rybakov, A.G., Seredenko, A.V., Orekhov, V.T. et al. Kinetics of fluorination of metallic molybdenum with elementary fluorine. Russ J Appl Chem 77, 1929–1934 (2004). https://doi.org/10.1007/s11167-005-0195-1

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11167-005-0195-1

Keywords

Search

Navigation