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

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

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摘要 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. 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.

作者 BAOBo－Rong YANGXing－Cun

机构地区 DeaprtmentofChemistry ShanghaiInstituteofNuclearResearch

出处《Nuclear Science and Techniques》 SCIE CAS CSCD 2001年第4期265-269,共5页 核技术（英文）

关键词酰胺提取剂溶剂提取铀(VI) Extractant, Solvent extracton, Diamide, Uranium (VI)

分类号 TL212.32 [核科学技术—核燃料循环与材料]

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2001年第4期

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

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