Computational and experimental studies into the hydrodynamic operation conditions of container filters for ion-selective treatment
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Computational and experimental studies into the hydrodynamic operation conditions of container filters for ion-selective treatment
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| Автор |
Tashlykov, O. L.
Bessonov, I. A. Lezov, A. D. Chalpanov, S. V. Smykov, M. S. Skvortsov, G. I. Klimova, V. A. |
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| Тематика |
COMPUTER SIMULATION
CONTAINER FILTER DECOMMISSIONING HYDRAULIC RESISTANCE ION-SELECTIVE TREATMENT LIQUID RADIOACTIVE WASTE OPTIMIZATION OF RADIATION PRO-TECTION POROSITY SORBENTS |
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| Описание |
Formation of radioactive waste (RW) is specific to the NPP operation. Liquid radioactive waste (LRW) forms in the process of the reactor plant operation, and in decontamination of equipment, rooms and overalls. The radionuclides found mostly in vat residues are134, 137 Cs in the form of ions and60Co and54Mn isotopes in the form of chelates including substances used for equipment decontamination. Among the well-known conditioning techniques, selective sorption provides for the greatest reduction of LRW amounts. The efficiency of using the amount of the filter material can be increased by supplying the treated medium simultaneously to several sorbent layers. The paper presents computer simulation results for three proposed options of improved container filter designs for ion-selective treatment differing in the ways used both to separate the treated water flows and to deliver these to the sorbent layers. The improved efficiency of the sorption processes in the proposed designs was estimated using computer simulation in SolidWorks Flow Simulation. Three sorbent grades from NPP Eksorb were used for the study. A series of experimental studies of the flow through the sorbent layer was undertaken to determine the hydraulic resistance of the studied samples. The obtained experimental data was added to the Solidworks Flow Simulation engineering database for simulation of the earlier presented designs. Representative parameters of the flow inside of container filters were obtained as a result of the simulation. © Tashlykov OL et al.
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| Дата |
2024-04-08T11:06:54Z
2024-04-08T11:06:54Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Tashlykov, OL, Bessonov, IA, Lezov, AD, Chalpanov, SV, Smykov, MS, Skvortsov, GI & Klimova, VA 2022, 'Computational and experimental studies into the hydrodynamic operation conditions of container filters for ion-selective treatment', Nuclear Energy and Technology, Том. 8, № 3, стр. 197-202. https://doi.org/10.3897/nucet.8.94105
Tashlykov, O. L., Bessonov, I. A., Lezov, A. D., Chalpanov, S. V., Smykov, M. S., Skvortsov, G. I., & Klimova, V. A. (2022). Computational and experimental studies into the hydrodynamic operation conditions of container filters for ion-selective treatment. Nuclear Energy and Technology, 8(3), 197-202. https://doi.org/10.3897/nucet.8.94105 2452-3038 Final All Open Access; Gold Open Access; Green Open Access https://nucet.pensoft.net/article/94105/download/pdf/ https://nucet.pensoft.net/article/94105/download/pdf/ http://elar.urfu.ru/handle/10995/131363 10.3897/nucet.8.94105 85181705375 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Pensoft Publishers
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| Источник |
Nuclear Energy and Technology
Nuclear Energy and Technology |
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