Synthesis of N,N’-didecanoylpiperazine and extraction behavior of U(Ⅵ)

YANG Xingcun

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Synthesis of N,N’-didecanoylpiperazine and extraction behavior of U(Ⅵ)

更新时间：2021-03-12

- Synthesis of N,N’-didecanoylpiperazine and extraction behavior of U(Ⅵ)
- NUCLEAR TECHNIQUES Issue 3, (2002)
- 作者机构：
  
  1. 中国科学院上海原子核研究所
  2. 上海大学理学院
  3. 山东省委统战部
  4. 济南大学化学系,上海,201800
  5. ,济南,250022
- 作者简介：
- 基金信息：
- DOI：
  CLC： O626
- Published：01 March 2002
- 稿件说明：
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[1]杨兴存,包伯荣,曹卫国,周芳,孙国新.新萃取剂N,N’-二癸酰基哌嗪的合成及萃取U(Ⅵ)的热力学研究[J].核技术,2002(03):227-230.

YANG Xingcun. Synthesis of N,N’-didecanoylpiperazine and extraction behavior of U(Ⅵ)[J]. Nuclear techniques, 2002, (3): 227-230.
[1]杨兴存,包伯荣,曹卫国,周芳,孙国新.新萃取剂N,N’-二癸酰基哌嗪的合成及萃取U(Ⅵ)的热力学研究[J].核技术,2002(03):227-230. DOI：

YANG Xingcun. Synthesis of N,N’-didecanoylpiperazine and extraction behavior of U(Ⅵ)[J]. Nuclear techniques, 2002, (3): 227-230. DOI：

摘要

合成并表征了新型萃取剂N

N’ -二癸酰基哌嗪

研究了N

N’ -二癸酰基哌嗪 /四氯化碳体系在硝酸介质中对U（Ⅵ ）的萃取性能

考察了硝酸浓度、萃取剂浓度、盐析剂浓度及温度等因素对U（Ⅵ ）分配比的影响

并计算了相关的热力学函数。

Abstract

A novel extractant

N’-didecanoylpiperazine (DDPEZ)

was synthesized and characterized. Extraction of U(VI) with DDPEZ in carbon tetrachloride from aqueous nitric acid media was studied. The dependence of distribution ratio on concentration of aqueous nitric acid

extractant

salting-out agent and temperature was investigated and enthalpy of the extraction was calculated.

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Related Author

HANG Jianzhong CAO Weiguo BAOBorong HUANG Wei CHEN Jie

曹卫国

包伯荣

黄炜

陈杰

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2 BAO Borong1

2 HUANG Wei1 CHEN Jie1 1

Related Institution

Shanghai University

上海大学上海

上海大学

201800 中国科学院上海应用物理研究所

Shanghai University, Shanghai 200436) 2

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