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Reduction of 137Cs Emission into the Atmosphere on Combustion of a Radionuclide-Contaminated Solid Fuel Under Conditions Involving Excitation of Thermoacoustic Self-Oscillations and Gas-Dynamical Pulsations

  • Heat and Mass Transfer in Combustion Processes
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Journal of Engineering Physics and Thermophysics Aims and scope

The emission of radioactive 137Cs with fl ue gases in various regimes of combustion of radionuclide-contaminated solid fuels in a wide temperature interval has been investigated. The fl ame temperature decreased on the onset of vibrating combustion. A lowering in the 137Cs emission under conditions of vibrating and intermittent combustion in comparison with the emission under conditions of diffusion combustion has been obtained.

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Authors and Affiliations

  1. Joint Institute for High Temperatures, Russian Academy of Sciences, 13/19 Izhorskaya Str, Moscow, 125412, Russia

    Yu. V. Polezhaev, V. D. Geshele, O. G. Stonik & I. P. Raskatov

  2. Joint Institute of Power Engineering and Nuclear Investigations — Sosny, National Academy of Sciences of Belarus, 99 Academician A. K. Krasin Str, Minsk, 220109, Belarus

    V. N. Solovév, I. G. Pleshchankov, L. A. Bida, A. S. Levchuk & G. I. Fokina

Authors
  1. Yu. V. Polezhaev
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  2. V. D. Geshele
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  3. O. G. Stonik
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  4. I. P. Raskatov
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  5. V. N. Solovév
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  6. I. G. Pleshchankov
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  7. L. A. Bida
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  8. A. S. Levchuk
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  9. G. I. Fokina
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Corresponding author

Correspondence to Yu. V. Polezhaev.

Additional information

Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 88, No. 2, pp. 364–370, March–April, 2015

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Polezhaev, Y.V., Geshele, V.D., Stonik, O.G. et al. Reduction of 137Cs Emission into the Atmosphere on Combustion of a Radionuclide-Contaminated Solid Fuel Under Conditions Involving Excitation of Thermoacoustic Self-Oscillations and Gas-Dynamical Pulsations. J Eng Phys Thermophy 88, 374–381 (2015). https://doi.org/10.1007/s10891-015-1202-x

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  • DOI: https://doi.org/10.1007/s10891-015-1202-x

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