Thermodynamic Modeling of Radioactive Graphite Heating in Nitrogen and Oxygenized Air

被引：2
|
作者：
Barbin, N. M. [1 ,2 ]
Titov, S. A. [1 ]
Shavaleev, M. R. [1 ]
Kobelev, A. M. [1 ]
Terent'ev, D. I. [1 ]
Prytkov, L. N. [1 ]
Tikina, I. V. [1 ]
机构：
[1] Minist Emergency Situat Russian Federat, Ural Inst State Fire Fighting Serv, Ekaterinburg, Russia
[2] Ural State Agrarian Univ, Ekaterinburg, Russia
来源：
RUSSIAN PHYSICS JOURNAL | 2024年 / 67卷 / 03期
关键词：
thermodynamic modeling; radioactive waste treatment; radioactive graphite; uranium;
D O I：
10.1007/s11182-024-03122-3
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The paper investigates the structure and phase transformations of uranium to condensed and gaseous states during the treatment of radioactive graphite. Thermodynamic modeling of this process is performed in Terra program for the temperature range of 300 to 3600 K.
引用
收藏
页码：301 / 306
页数：6
相关论文
共 31 条
  • [21] Thermodynamic modeling of gas solubility in molten slags (I) - Carbon and nitrogen
    Jung, In-Ho
    ISIJ INTERNATIONAL, 2006, 46 (11) : 1577 - 1586
  • [22] Thermodynamic modeling and artificial neural network of air counterflow vortex tubes
    Lagrandeur, Junior
    Poncet, Sebastien
    Sorin, Mikhail
    Khennich, Mohammed
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2019, 146
  • [23] Chemical degradation of fly ash blended concrete with the seasonal variation of rainwater in a radioactive waste repository: A thermodynamic modeling approach
    Han, Sol-Chan
    Jo, Yongheum
    Yun, Jong-Il
    CEMENT AND CONCRETE RESEARCH, 2021, 141
  • [24] Thermodynamic Analysis of the Oxidation of Radioactive Graphite in the CuO-NaCl-KCl-Na2CO3-K2CO3 Melt in Water Vapor
    Barbin, N. M.
    Kobelev, A. M.
    Terent'ev, D., I
    Alekseev, S. G.
    RUSSIAN METALLURGY, 2020, 2020 (02): : 155 - 163
  • [25] Thermodynamic Analysis of the Oxidation of Radioactive Graphite in the CuO–NaCl–KCl–Na2CO3–K2CO3 Melt in Water Vapor
    N. M. Barbin
    A. M. Kobelev
    D. I. Terent’ev
    S. G. Alekseev
    Russian Metallurgy (Metally), 2020, 2020 : 155 - 163
  • [26] Thermodynamic Analysis of the Oxidation of Radioactive Graphite in Molten Na2CO3-K2CO3-Sb2O3 in a Carbon Dioxide Atmosphere
    Barbin, N. M.
    Sidash, I. A.
    Terent'ev, D., I
    Alexeev, S. G.
    RUSSIAN METALLURGY, 2019, 2019 (08): : 743 - 749
  • [27] Thermodynamic Analysis of the Oxidation of Radioactive Graphite in the Na2CO3–K2CO3–Sb2O3 Melt in an Argon Atmosphere
    Barbin N.M.
    Sidash I.A.
    Terent’ev D.I.
    Alekseev S.G.
    Russian Metallurgy (Metally), 2018, 2018 (08) : 716 - 721
  • [28] Thermodynamic Analysis of the Oxidation of Radioactive Graphite in Molten Na2CO3–K2CO3–Sb2O3 in a Carbon Dioxide Atmosphere
    N. M. Barbin
    I. A. Sidash
    D. I. Terent’ev
    S. G. Alexeev
    Russian Metallurgy (Metally), 2019, 2019 : 743 - 749
  • [29] Integrated Thermodynamic and Control Modeling of an Air-to-Water Heat Pump for Estimating Energy-Saving Potential and Flexibility in the Building Sector
    Kumar, Dhirendran Munith
    Catrini, Pietro
    Piacentino, Antonio
    Cirrincione, Maurizio
    SUSTAINABILITY, 2023, 15 (11)
  • [30] Thermodynamic modeling on multi-stage vacuum-pressure swing adsorption (VPSA) for direct air carbon capture with extreme dilute carbon dioxide
    Zhang, Z. X.
    Xu, H. J.
    ENERGY, 2023, 276
1234