Abstract
The method of differential spectrophotometry with the use of Arsenazo III for uranium determination with masking Zr and Pu by 1,2-diaminecyclohexanetetraacetic acid in acetate buffer and carboxyarsenazo for determination of plutonium without its separation from uranium is applied for analysis of the spent fuel of VVER type reactors.
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Nikitina, S.A., Lipovskii, A.A., Demyanova, T.A. et al. Determination of uranium and plutonium in VVER spent fuel solutions using differential spectrophotometry. J. Radioanal. Chem. 80, 183–188 (1983). https://doi.org/10.1007/BF02517661
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DOI: https://doi.org/10.1007/BF02517661