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Cast Stone Matrices Based on Basaltic Melt with Uranium-Bearing Silica Gel

Abstract

The distribution of uranium between different phases of cast stone matrices fabricated by fusion of basalt and uranium-bearing SiO2-based collectors was investigated. It was found that matrices created by fusion of basalt with SiO2 consist of glass, quartz, and spinel as the main phases. A study of the physicochemical properties of collectors based on 30 wt % UO2(NO3)2-bearing SiO2 showed that, after thermal treatment at a temperature of 973 K, they contain uranium only in the form of UO3. The uranium leaching in H2O from SiO2 after its thermal treatment, as well as from a basaltic melt with SiO2, was estimated.

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REFERENCES

  1. Poluektov, P.P., Sukhanov, L.P., and Matyunin, Yu.I., Ross. Khim. Zh., 2005, vol. 49, no. 4, p. 29.

    CAS  Google Scholar 

  2. Blokhin, P.A., Dorofeev, A.N., Linge, I.I., Merkulov, I.A., Seelev, I.N., Tikhomirov, D.V., Utkin, S.S., and Khaperskaya, A.V., Radioaktivnye Otkhody, 2019, no. 2(7), p. 49.

    Google Scholar 

  3. Stefanovsky, S.V., Stefanovsky, O.I., Prusakov, I.L., Kadyko, M.I., Averin, A.A., Nikonov, B.S., J. Non-Cryst. Solids, 2019, vol. 512, p. 81.

    CAS  Article  Google Scholar 

  4. Jae-Young Pyo, Cheong Won Lee, Hwan-Seo Park, Jae Hwan Yang, Wooyong Um, and Jong Heo, J. Nucl. Mater., 2017, vol. 493, p. 1.

    Article  Google Scholar 

  5. Materials for Nuclear Waste Immobilization, Ojovan, M.I. and Hyatt, N.C., Eds., Basel: MDPI, 2019.

    Google Scholar 

  6. Merkushkin, A.O., Cand, Sci. (Chem.), Moscow, 2003.

  7. Stefanovskii, S.V. and Yudintsev, S.V., Russ. Chem. Rev., 2016, vol. 85, no. 9, p. 962. https://doi.org/10.1070/RCR4606

    CAS  Article  Google Scholar 

  8. Yudintsev, S., Stefanovsky, S., Nikonov, B., Stefanovsky, O., Nickolskii, M., and Skvortsov, M., J. Nucl. Mater., 2019, vol. 517, p. 371.

    CAS  Article  Google Scholar 

  9. Malinina, G.A., Cand, Sci. (Chem.), Moscow: Radon, 2016.

  10. Ershov, B.G., Minaev, A.A., Popov, I.B., Yurik, T.K., Kuznetsov, D.G., Ivanov, V.V., Rovnyi, S.I., and Guzhavin, V.I., Vopr. Radiats. Bezopasnosti, 2005, no. 1, p. 13.

    Google Scholar 

  11. Saidl, Ya. and Ralkova, Ya., Atom. Energiya, 1966, vol. 10, p. 285.

    Google Scholar 

  12. Lebeau, M.-J. and Girod, M., Am. Ceram. Soc. Bull., 1987, vol. 66, p. 1640.

    CAS  Google Scholar 

  13. Welch, J.M., Schuman, R.P., Sill, C.W., Kelsey, P.V.Jr., Henslee, S.P., Tallman, R.L., Horton, R.M., Owen, D.E., and Flinn, J.E., MRS Online Proc. Library Archive, 1981, vol. 6: Symp. D—Scientific Basis for Nuclear Waste Management IV, p. 23–30. https://doi.org/10.1557/PROC-6-23

  14. Kuznetsov, D.G., Ivanov, V.V., Popov, I.B., and Ershov, B.G., Radiochemistry, 2009, vol. 51, p. 63. https://doi.org/10.1134/S1066362209010160

    CAS  Article  Google Scholar 

  15. Matyunin, Yu.I., Alexeev, O.A., and Ananina, T.N., Abstracts of Papers, GLOBAL 2001 Int. Conf. on Back End of the Fuel Cycle: From Research to Solutions, Paris, 2001.

  16. Popov, I.B., Ivanov, V.V., Kuznetsov, D.G., Ershov, B.G., Radiochemistry, 2010, vol. 52, no. 5, p. 537. https://doi.org/10.1134/S1066362210050164

    CAS  Article  Google Scholar 

  17. Kuznetsov, D.G., Ivanov, V.V., Popov, I.B., and Ershov, B.G., Radiochemistry, 2012, vol. 54, no. 2, p. 193. https://doi.org/10.1134/S1066362212020178

    CAS  Article  Google Scholar 

  18. Martynov, K.V., Kulemin, V.V., Gorbacheva, M.P., and Kulyukhin, S.A., Ann. Nucl. Energy, 2021, vol. 163, ID 108555.

    Article  Google Scholar 

  19. Dzekun, E.G., Korchenkin, K.K., Mashkin, A.N., Kolupaev, D.N., Nardova, A.K., Parfanovich, B.N., and Filippov, E.A., Abstracts of Papers, Proc. Int. Conf. on Decommissioning and Decontamination and on Nuclear and Hazardous Waste Management (Spectrum’98), Denver, USA, Sept. 13–18, 1998, vol. 1, p. 732.

  20. Egorov, N.N., Nardova, A.K., Filippov, E.A., Starchenko, V.A., Abstracts of Papers, Proc. Int. Conf. “Waste Management 1999” (WM’99), Tucson, USA, Feb. 28–March 4, 1999, p. 43.

  21. Korchenkin, K.K., Mashkin, A.N., Dzekun, E.G., Parfanovich, B.N., Filippov, E.A., Ispol’zovanie silikagelya dlya promezhutochnogo khraneniya dolgozhivushchikh radionuklidov (Use of Silica Gel for Intermediate Storage of Long-Lived Radionuclides). http://www.iaea.org/inis/collection/NCLCollectionStore/_Public/33/026/33026304.pdf.

  22. Praveena, N., Jena, Hr., Bera, S., Kumar, R., Jha, S.N., and Bhattacharyya, D., Prog. Nucl. Energy, 2021, vol. 131, ID 103579. https://doi.org/10.1016/j.pnucene.2020.103579

    CAS  Article  Google Scholar 

  23. JCPDS—Int. Centre for Diffraction Data. PDF 01-012-0043, UO3.

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ACKNOWLEDGMENTS

X-ray phase analysis was carried out on an AERIS X-ray powder diffractometer (Malvern Panalytical, Netherlands) of the Center for the Collective Use of Physical Research Methods at the Frumkin Institute of Physical Chemistry and Electrochemistry.

Funding

The study was carried out with the financial support of the Ministry of Science and Higher Education of the Russian Federation.

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Correspondence to S. A. Kulyukhin.

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Kulemin, V.V., Martynov, K.V., Krasavina, E.P. et al. Cast Stone Matrices Based on Basaltic Melt with Uranium-Bearing Silica Gel. Radiochemistry 64, 158–163 (2022). https://doi.org/10.1134/S1066362222020060

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  • DOI: https://doi.org/10.1134/S1066362222020060

Keywords:

  • stone casting
  • silica gel
  • uranium
  • leaching