Separation and purification of <sup>99</sup>Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402

Zhiqiang Wu

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Separation and purification of ⁹⁹Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402

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- Separation and purification of ⁹⁹Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402
- Nuclear Techniques Vol. 11, Issue 7, (1988)
- 作者机构：
  
  成都市金牛区环境监测管理站
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：18 May 1987，
  
  Published：1988-07
- 稿件说明：
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Zhiqiang Wu. Separation and purification of ⁹⁹Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402[J]. Nuclear techniques, 1988, 11(7): 47-50.
DOI：

Zhiqiang Wu. Separation and purification of ⁹⁹Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402[J]. Nuclear techniques, 1988, 11(7): 47-50. DOI：

摘要

本文研究了一种反相分配色层法分离锝和钌的方法。应用季胺7402从模拟高放废液中提取裂变产物

Tc。方法对锝的选择性高，对钌的去污能力强。实验表明：

Tc的回收率达98%，

103

Ru的去污系数达1×10

。同时能对钌载体进行分光光度法测定。

Abstract

A reversed-phase partition chromatography for separating technetium and ruthenium was described. Separation of fission product

Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402 was realized. The method for technetium was very selective

and for ruthenium its decontamination power was high. The experimental results indicated that the

Tc recovery rate was 98%

and the

103

Ru decontamination factor was 1×10

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references

曾继述等，原子能科学技术，（ 1977 ）， 1 ： 61 。

G. Kock. et al . , Symp. on the management of radioactive wastes from fuel reprocessing , 1973 , p. 1081 .

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Related Institution

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Separation and purification of 99Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402

DOI：

摘要

Abstract

关键词

Keywords

references

Separation and purification of ⁹⁹Tc from simulating high-level radioactive liquid wastes with quaternary ammonium 7402