用醋酸铵和甲酸铵剥铀

IF 0.9 Q4 CHEMISTRY, INORGANIC & NUCLEAR Radiochemistry Pub Date : 2024-03-12 DOI:10.1134/S1066362223070159

A. S. Kornilov, S. S. Poglyad, N. O. Pozigun, V. A. Boldakov, O. S. Dmitrieva, V. A. Moskal’onova

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引用次数: 0

摘要

摘要研究了从装有 110-116 克/升铀的 30%癸烷 TBP 溶液中剥离铀的制剂。研究了硝酸铀酰在醋酸铵和甲酸盐溶液中的溶解度。测定了铀分布比与醋酸铵和甲酸盐浓度的函数关系。对建议的剥离剂进行了比较试验。结果表明，醋酸铵和甲酸铵适用于铀的剥离。

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Uranium Stripping with Ammonium Acetate and Formate

Agents for uranium stripping from a 30% solution of TBP in decane, loaded with 110–116 g/L uranium, were studied. The uranyl nitrate solubility in ammonium acetate and formate solutions was studied. The uranium distribution ratio as a function of the concentrations of ammonium acetate and formate was determined. Comparative trials of the suggested stripping agents were performed. Ammonium acetate and formate were shown to be suitable for uranium stripping.

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来源期刊

Radiochemistry CHEMISTRY, INORGANIC & NUCLEAR-

CiteScore

1.30

自引率

33.30%

发文量

期刊介绍： Radiochemistry is a journal that covers the theoretical and applied aspects of radiochemistry, including basic nuclear physical properties of radionuclides; chemistry of radioactive elements and their compounds; the occurrence and behavior of natural and artificial radionuclides in the environment; nuclear fuel cycle; radiochemical analysis methods and devices; production and isolation of radionuclides, synthesis of labeled compounds, new applications of radioactive tracers; radiochemical aspects of nuclear medicine; radiation chemistry and after-effects of nuclear transformations.