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Preparation of N, N'-diacylpiperazine and its extraction property for U(VI)

Preparation of N, N'-diacylpiperazine and its extraction property for U(VI)

BAO Bo-Rong
YANG Xing-Cun
Nuclear Science and TechniquesVol.12, No.4pp.265-269Published in print 01 Nov 2001
40200

A novel extractant, N, N'-diacylpiperazine (DAPEZ), was synthesized and characterized for the first time. Its extraction property for U(VI) from aqueous nitric acid media has been studied. The effects of concentration of nitric acid and extractant on the distribution ratio were examined and the extraction mechanism were discussed.

ExtractantSolvent extractonDiamideUranium (VI)
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