Treatment of liquid radioactive waste using microorganisms
- Авторы: Tregubova V.E.1, Ostalkevich S.S.2, Safonov A.V.1, Gorbunova O.A.1,2, Ershov B.G.1
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Учреждения:
- Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences
- RADON
- Выпуск: Том 50, № 4 (2016)
- Страницы: 562-567
- Раздел: Selected Articles from the Journal Khimicheskaya Tekhnologiya
- URL: https://journals.rcsi.science/0040-5795/article/view/170802
- DOI: https://doi.org/10.1134/S0040579516040308
- ID: 170802
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Аннотация
The article deals with the problem of managing liquid nitrate-containing radioactive waste. A fundamentally new method for preliminary treatment that allows one to decrease the volume of these waste based on denitrification or anaerobic nitrate respiration (reducing nitrates to molecular nitrogen) has been developed. Microorganisms isolated from repository radioactive waste that is resistant to high salinity and ionizing radiation were used in the work. Based on laboratory studies on denitrification in model solutions of liquid radioactive waste, a design for a denitrifying reactor was developed and its basic parameters were calculated.
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Об авторах
V. Tregubova
Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences
Email: alexeysafonof@gmail.com
Россия, Moscow
S. Ostalkevich
RADON
Email: alexeysafonof@gmail.com
Россия, Moscow
A. Safonov
Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences
Автор, ответственный за переписку.
Email: alexeysafonof@gmail.com
Россия, Moscow
O. Gorbunova
Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences; RADON
Email: alexeysafonof@gmail.com
Россия, Moscow; Moscow
B. Ershov
Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences
Email: alexeysafonof@gmail.com
Россия, Moscow
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