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Reaction Kinetics and Catalysis Letters

, Volume 17, Issue 3–4, pp 407–411 | Cite as

Evolution of hydrogen from aqueous solutions of 12-silicon-tungsten heteropolyacid

  • E. N. Savinov
  • S. S. Saidkhanov
  • V. N. Parmon
  • K. I. Zamaraev
Article

Abstract

Evolution of hydrogen from solutions of silicon-tungsten heteropolyacid H4[SiW12O40] reduced by more than 1 electron has been observed. From an analysis of the kinetics a mechanism of the process is proposed.

Keywords

Hydrogen Physical Chemistry Aqueous Solution Catalysis 

Abstract

Обнаружено выделение водорода из растворов кремневольфрамовой кислоты H4[SiW12O40], восстановленной более, чем на один электрон. На основе анализа кинетики реакции обсуждается её механизм.

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References

  1. 1.
    3d Intern. Conf. on Photochemistry and Storage of Solar Energy. University of Colorado, Bolder 1980.Google Scholar
  2. 2.
    K. I. Zamaraev, V. N. Parmon: Catal. Rev.-Sci. Eng.,22, 261 (1980).CrossRefGoogle Scholar
  3. 3.
    A. W. Maverick, H. B. Gray: Pure Appl. Chem.,52, 2339 (1980).CrossRefGoogle Scholar
  4. 4.
    M. T. Pope, G. M. Varga: Inorg. Chem.,5, 1249 (1966).CrossRefGoogle Scholar
  5. 5.
    J. M. Fruchart, G. Herve, J. P. Launay, R. Massart: J. Inorg. Nucl. Chem.,38, 1627 (1976).CrossRefGoogle Scholar
  6. 6.
    A. Cornish-Bowden: Principles of Enzyme Kinetics, Butterworths, London-Boston 1976.Google Scholar
  7. 7.
    P. Souchay, G. Herve: Comp. Rend.,261C, 2486 (1965).Google Scholar
  8. 8.
    G. M. Varga, Ir. E. Papaconstantinou, M. T. Pope: Inorg. Chem.,9, 662 (1970).CrossRefGoogle Scholar
  9. 9.
    L. P. Kazanskii: Materialy Vsesoyuznogo Soveshchaniya “Issledovaniya Svoistv i Primenenie Heteropolykislot v Katalize”, p. 129. Novosibirsk 1978.Google Scholar

Copyright information

© Akadémiai Kiadó 1981

Authors and Affiliations

  • E. N. Savinov
    • 1
  • S. S. Saidkhanov
    • 1
  • V. N. Parmon
    • 1
  • K. I. Zamaraev
    • 1
  1. 1.Institute of CatalysisNovosibirskUSSR

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