A modified electrochemical procedure for isolating 177Lu radionuclide
- 作者: Boldyrev P.1, Kurochkin A.1, Proshin M.1, Chuvilin D.1, Yashin Y.1
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隶属关系:
- National Research Centre Kurchatov Institute
- 期: 卷 58, 编号 5 (2016)
- 页面: 498-505
- 栏目: Article
- URL: https://journals.rcsi.science/1066-3622/article/view/223520
- DOI: https://doi.org/10.1134/S106636221605009X
- ID: 223520
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详细
A cell for isolating 177Lu from a neutron-irradiated 176Yb target was developed. The procedure involves a combination of two processes: contact reduction of Yb from acetate–chloride solution on sodium amalgam, followed by electrolysis of the solution on a mercury cathode. The process conditions were chosen so that the adjustment of the working solution characteristics (composition, pH, etc.) in going from contact reduction to electrolysis was not required. Both processes are performed in one cell, which reduces the 177Lu loss. On an installation consisting of two cells, the decontamination factor of the 177Lu solution from Yb of up to 106 was reached, which is necessary for obtaining a 177Lu preparation of high specific activity.
作者简介
P. Boldyrev
National Research Centre Kurchatov Institute
Email: kurochkin_av@nrcki.ru
俄罗斯联邦, pl. Akad. Kurchatova 1, Moscow, 123182
A. Kurochkin
National Research Centre Kurchatov Institute
编辑信件的主要联系方式.
Email: kurochkin_av@nrcki.ru
俄罗斯联邦, pl. Akad. Kurchatova 1, Moscow, 123182
M. Proshin
National Research Centre Kurchatov Institute
Email: kurochkin_av@nrcki.ru
俄罗斯联邦, pl. Akad. Kurchatova 1, Moscow, 123182
D. Chuvilin
National Research Centre Kurchatov Institute
Email: kurochkin_av@nrcki.ru
俄罗斯联邦, pl. Akad. Kurchatova 1, Moscow, 123182
Yu. Yashin
National Research Centre Kurchatov Institute
Email: kurochkin_av@nrcki.ru
俄罗斯联邦, pl. Akad. Kurchatova 1, Moscow, 123182