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Fizika Goreniya i Vzryva, 2022, Volume 58, Issue 4, Pages 24–31
DOI: https://doi.org/10.15372/FGV20220403 (Mi fgv858) 		 
This article is cited in 1 scientific paper (total in 1 paper)

Thermodynamic analysis of compositions of combustion products of radioactive graphite in water vapor or air

N. M. Barbinab, A. M. Kobeleva, S. A. Titova, D. I. Terenteva

a Ural Institute of the Russian Emergency Situations Ministry, 620062, Ekaterinburg, Russia
b Ural Federal University named after the First President of Russia B. N. Yeltsin, 620062, Ekaterinburg, Russia
Citations (1)
DOI: https://doi.org/10.15372/FGV20220403
Abstract: Distribution of plutonium and americium compounds in the combustion products of radioactive graphite in water vapor or air is analyzed. The study is carried out via thermodynamic analysis using the TERRA software package in a temperature range of 400–3200 K. It is revealed that all carbon in water vapor passes into gas at temperatures above 900 K, and its transition temperature in air is 1000 K. Condensed plutonium compounds transform into vapor compounds in water vapor at temperatures above 1800 K and in air at 1700 K. Condensed americium compounds begin transforming into a vapor state at temperatures above 2000 K, and their transition temperature in air is 2200 K.
Keywords: thermodynamic analysis, actinides, air, water vapor, radioactive graphite.
Funding agency Grant number
Ministry of Emergency Situations (Russia)
Received: 24.01.2022
Revised: 08.02.2022
Accepted: 28.02.2022
English version:
Combustion, Explosion and Shock Waves, 2022, Volume 58, Issue 4, Pages 415–421
DOI: https://doi.org/10.1134/S0010508222040037
Bibliographic databases:
Document Type: Article
UDC: 541.13+11
Language: Russian
Citation: N. M. Barbin, A. M. Kobelev, S. A. Titov, D. I. Terentev, “Thermodynamic analysis of compositions of combustion products of radioactive graphite in water vapor or air”, Fizika Goreniya i Vzryva, 58:4 (2022), 24–31; Combustion, Explosion and Shock Waves, 58:4 (2022), 415–421
Citation in format AMSBIB
\Bibitem{BarKobTit22}
\by N.~M.~Barbin, A.~M.~Kobelev, S.~A.~Titov, D.~I.~Terentev
\paper Thermodynamic analysis of compositions of combustion products of radioactive graphite in water vapor or air
\jour Fizika Goreniya i Vzryva
\yr 2022
\vol 58
\issue 4
\pages 24--31
\mathnet{http://mi.mathnet.ru/fgv858}
\crossref{https://doi.org/10.15372/FGV20220403}
\elib{https://elibrary.ru/item.asp?id=49342098}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2022
\vol 58
\issue 4
\pages 415--421
\crossref{https://doi.org/10.1134/S0010508222040037}
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    • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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