THE EFFECT OF γ-RAY ON EXTRACTION OF U (VI) BY OMPPD

XIANG Qun; BAO Borong; CAO Weiguo; YANG Xingcun

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THE EFFECT OF γ-RAY ON EXTRACTION OF U (VI) BY OMPPD

更新时间：2023-03-30

- THE EFFECT OF γ-RAY ON EXTRACTION OF U (VI) BY OMPPD
- Journal of Radiation Research and Radiation Processing Vol. 21, Issue 2, Pages: 91-93(2003)
- 作者机构：
  
  1.上海大学理学院化学系　上海　200436
  2.中国科学院上海原子核研究所核分析室　上海　201800
- 作者简介：
- 基金信息：
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XIANG Qun, BAO Borong, CAO Weiguo, et al. THE EFFECT OF γ-RAY ON EXTRACTION OF U (VI) BY OMPPD. [J]. Journal of Radiation Research and Radiation Processing 21(2):91-93(2003)
DOI：

XIANG Qun, BAO Borong, CAO Weiguo, et al. THE EFFECT OF γ-RAY ON EXTRACTION OF U (VI) BY OMPPD. [J]. Journal of Radiation Research and Radiation Processing 21(2):91-93(2003) DOI：

摘要

研究了新型酰胺萃取剂N-辛酰-2-甲基哌啶烷（OMPPD）在硝酸介质中萃取铀(VI)的辐照性能，考察了γ射线剂量以及在不同的酸度和稀释剂中γ射线对萃取铀(VI)分配比的影响，发现OMPPD比磷酸三丁酯（TBP）具有较好的耐辐照性能。

Abstract

N-octanoyl—2-methylpiperidine (OMPPD) a novel amide type extractant for the extraction of U (VI) from aqueous nitric acid medium, was studied for γ-ray irradiation effect. The effects of radiation dose, concentration of nitric acid and diluent on the distribution ratio for the extraction of U (VI) were studied. It is found that OMPPD has better radiation stability compared with Tributyl phosphate (TBP).

关键词

辐照N-辛酰-2-甲基哌啶烷OMPPD铀(VI)萃取

Keywords

RadiationN-octanoyl-piperidineOMPPDU (VI) extraction

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