Np, Am, Cm Transmutation in Different Types of Reactors
- Авторы: Ponomarev L.I.1, Belonogov M.N.2, Volkov I.A.2, Simonenko V.A.2, Sheremet’eva U.F.2
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Учреждения:
- Bochvar High-Technology Research Institute of Inorganic Materials (VNIINM)
- Russian Federal Nuclear Center — Zababakhin All-Russia Research Institute of Technical Physics (VNIITF)
- Выпуск: Том 126, № 3 (2019)
- Страницы: 150-155
- Раздел: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/249219
- DOI: https://doi.org/10.1007/s10512-019-00529-x
- ID: 249219
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Аннотация
Different approaches to the transmutation of Np, Am, and Cm in molten-salt reactors are compared: based on the eutectics LiF–NaF–KF (BZhSR), LiF–NaF–BeF2 (MOSART), and the salt LiF–BeF2 (ZhSR-S). In addition the efficiency of transmutation in a BREST-1200 type fast reactor is evaluated. It is shown that the highest possible transmutation efficiency can be realized in a reactor based on the salt LiF–NaF–KF (~306 kg/yr per 1 GW(t)). The results show that further study of the physical and chemical properties of LiF–NaF–KF is warranted, specifically, a study of the solubility of a fuel composition with fission products and an investigation of the possibility of developing a reactor with a fast neutron spectrum on the basis of this salt.
Об авторах
L. Ponomarev
Bochvar High-Technology Research Institute of Inorganic Materials (VNIINM)
Email: m.n.belonogov@vniitf.ru
Россия, Moscow
M. Belonogov
Russian Federal Nuclear Center — Zababakhin All-Russia Research Institute of Technical Physics (VNIITF)
Автор, ответственный за переписку.
Email: m.n.belonogov@vniitf.ru
Россия, Snezhinsk, Chelyabinsk, Oblast
I. Volkov
Russian Federal Nuclear Center — Zababakhin All-Russia Research Institute of Technical Physics (VNIITF)
Email: m.n.belonogov@vniitf.ru
Россия, Snezhinsk, Chelyabinsk, Oblast
V. Simonenko
Russian Federal Nuclear Center — Zababakhin All-Russia Research Institute of Technical Physics (VNIITF)
Email: m.n.belonogov@vniitf.ru
Россия, Snezhinsk, Chelyabinsk, Oblast
U. Sheremet’eva
Russian Federal Nuclear Center — Zababakhin All-Russia Research Institute of Technical Physics (VNIITF)
Email: m.n.belonogov@vniitf.ru
Россия, Snezhinsk, Chelyabinsk, Oblast
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