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Scientific and technical journal ISSN 2587-9707 |
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ON THE VITRIFICATION OF STILL BOTTOMS FROM NPPS WITH WWER-1200 REACTOR UNITS
JOURNAL: 2026, ¹ 1 (34), p. 32-45AUTHORS: V.T. Sorokin, E.I. Smola, I.N. Skrigan, D.V. Ryabkov, V.A. Kashcheev, D.Y. Suntsov
ANNOTATION:
This paper briefly analyses existing and prospective methods for still bottom (SB) processing and conditioning at NPPs. It explores the feasibility and advisability of a vitrification method proposed for the solidification of SB from NPPs, which is now being developed to provide conditioning of liquid radioactive waste from radiochemical production. This article builds on the concepts outlined in [1].
Keywords: radioactive waste, bottom residue, cementation, ion-selective sorption, vitrification, conditioning, disposal.
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Sorokin V. T., Smola E.I., Skrigan I. N., Ryabkov D.V., Kashcheev V.A., Suntsov D. Yu. On the Vitrification of Still Bottoms from NPPs with WWER-1200 Reactor Units. Radioactive Waste, 2026, no. 1 (34), pp. 32—45. DOI: 10.25283/2587-9707-2026-1-32-45. (In Russian).