Determination of the Physicochemical Forms of Iodine Isotopes in the IVV-2M Reactor Ventilation System
- 作者: Ekidin A.A.1, Vasyanovich M.E.2, Markov D.V.3, Bil’danov R.G.3, Filatov Y.N.4, Kapustin I.A.4
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隶属关系:
- Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences
- Ural Federal University
- Institute of Reactor Materials (IRM)
- Karpov Research Institute of Physical Chemistry (NIFKhI)
- 期: 卷 121, 编号 4 (2017)
- 页面: 308-311
- 栏目: Article
- URL: https://journals.rcsi.science/1063-4258/article/view/248255
- DOI: https://doi.org/10.1007/s10512-017-0203-6
- ID: 248255
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详细
The average volume activity of iodine isotopes is determined, and the ratio of the physicochemical forms of iodine isotopes entering the ventilation system of the first loop of the IVV-2M reactor facility before the emission purification system is investigated. New sorption-filtering materials and a new model for the interpretation of the measurement data is used to determine the physicochemical forms of iodine. It is shown that most of the iodine isotopes are represented in the gaseous form as organic compounds and elemental iodine – 29 and 63%, respectively. The aerosol fraction of the iodine isotopes in the experimental samples of the ventilation system air did not exceed 8% on average.
作者简介
A. Ekidin
Institute of Industrial Ecology, Ural Branch of the Russian Academy of Sciences
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Ekaterinburg
M. Vasyanovich
Ural Federal University
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Ekaterinburg
D. Markov
Institute of Reactor Materials (IRM)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Zarechnyi
R. Bil’danov
Institute of Reactor Materials (IRM)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Zarechnyi
Yu. Filatov
Karpov Research Institute of Physical Chemistry (NIFKhI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Moscow
I. Kapustin
Karpov Research Institute of Physical Chemistry (NIFKhI)
Email: j-atomicenergy@yandex.ru
俄罗斯联邦, Moscow
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