CREATION OF SIMULANTS OF LIQUID RADIOACTIVE WASTE OF THE BN-350 REACTOR
https://doi.org/10.52676/1729-7885-2026-1-14-18
Abstract
This research is devoted to the development of simulants of liquid radioactive waste (LRW), which are necessary for methodical testing of technologies to convert LRW into a non-flowing state. The main goal is to eliminate direct handling of radioactive LRW by personnel during the testing of various technological procedures. The paper presents the results of studies on the essential basic physicochemical properties of LRW generated during the operation and decommissioning of the BN-350 reactor facility, to determine the main requirements for simulant solutions. Additionally, a methodology for preparing different types of LRW simulants is described, aimed at selecting sorbents and optimizing mixing and conditioning technologies.
About the Authors
L. S. ChernovaKazakhstan
Kurchatov
A. G. Korovikov
Kazakhstan
Kurchatov
V. V. Baklanov
Kazakhstan
Kurchatov
References
1. Korovina O.Yu., Lukashenko S.N., Kashirskiy V.V. K voprosu ob effektivnosti tekhnologii perera-botki zhidkikh radioaktivnykh otkhodov reaktornoy ustanovki BN-350 // Vestnik NYaTs RK. – 2011. – No. 2. – P. 20–27.
2. Otchet po 1-mu etapu rabot: “Sbor lokal'nykh normativno-pravovykh aktov, sbor iskhodnykh dannykh po statusu RU BN-350, provedenie prioritizatsii rabot po VE BN-350”. NTTs BYaT, Almaty, 2021 god.
3. Parutin K.A., Shaydullin S.M., Remizova V.A., Kozlov P.V. Razrabotka sostava tsementnoy matritsy dlya immobilizatsii shchelochnykh vysokoaktivnykh otkhodov radiokhimicheskogo proizvodstva // Tsement i ego primenenie. – 2023. – No. 3.
4. Martynov K. V., Zakharova E. V. Faktory vyshchelachivaniya fosfatnoy matritsy v usloviyakh glubinnogo zakhoroneniya // Radioaktivnye otkhody. – 2023. – No. 2.
5. Bulenova K. Zh., Panova E. N., Blynskiy P. A., Yakovlev I. L., Zhaksybekova K. A. Razrabotka tekhnolo-gii zashchity podzemnykh vod ot 137Cs na territorii reaktornoy ustanovki BN-350 // Radiokhimiya. – 2017. – Vol. 59. – No. 6. – P. 567–572.
6. Varlakov A. P., Zherebtsov A. A., Petrov V. G., Kapustin V. V., Varlakova G. A., Vlasova I. E., Kharito-nov I. D., Kalmykov S. N. Otsenka radiatsionnykh i temperaturnykh nagruzok na tsementnyy kompaund, soderzhashchiy imitatory radioaktivnykh otkhodov // Radioaktivnye otkhody. – 2020. – Vol. 1 (10). – P. 66–72.
7. Tekhniko-ekonomicheskoe obosnovaniya proekta “Vyvod iz ekspluatatsii RU BN-350 v g. Aktau Mangi-stauskoy oblasti na ploshchadke TOO ‘MAEK-Kazatomprom”, book 2.
8. “Rezul'taty khimicheskogo sostava ZhRO” No. 29-407-01/2177 ot 13.12.2023 goda.
9. Starkova A.V., Makhotkin A.F., Balyberdin A.S., Makhotkin I.A. Zakonomernosti kinetiki khimicheskikh reaktsiy, protekayushchikh pri khemosorbtsii uglekislogo gaza shchelochnymi rastvorami, i razrabotka vysokoeffektivnogo apparata dlya intensifikatsii protsessa // Vestnik Kazanskogo tekhnologiche-skogo universiteta. – 2011. – No. 15. – P. 62–70.
Review
For citations:
Chernova L.S., Korovikov A.G., Baklanov V.V. CREATION OF SIMULANTS OF LIQUID RADIOACTIVE WASTE OF THE BN-350 REACTOR. NNC RK Bulletin. 2026;(1):14-18. (In Russ.) https://doi.org/10.52676/1729-7885-2026-1-14-18
JATS XML









