STUDY OF ISOTACHOPHORETIC SEPARATION OF METAL IONS IN A WASTE GENERATED IN NUCLEAR FUEL CYCLE BY MEANS OF PARTICLE INDUCED X-RAY EMISSION

被引：1

作者：

Hirokawa, Takeshi ^{[1
]}

Ijyuin, Akihiko ^{[1
]}

Yoshida, Satoshi ^{[1
]}

Ueda, Miki ^{[1
]}

Nishiyama, Fumitaka ^{[1
]}

Kiso, Yoshiyuki ^{[1
]}

机构：

[1] Hiroshima Univ, Fac Engn, Appl Phys & Chem, Higashihiroshima 724, Japan

来源：

ANALYTICAL SCIENCES | 1991年 / 7卷

关键词：

Isotachophoresis; PIXE; OMEGA project;

D O I：

10.2116/analsci.7.Supple_277

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In order to investigate the utility value of isotachophoresis(ITP) for partitioning of a nuclear fuel waste, a model solution was fractionated using a micro-preparative apparatus. The fractions of the separated zones were analyzed off-line by means of Particle Induced X-ray Emission (ITP-PIXE) and the migration order and the recovery was evaluated. Good separability was observed when ahydroxyisobutyric acid was used as the complex-forming reagent, confirming the practical utility of isotachophoresis for the partitioning in principle.

引用

页码：277 / 280

页数：4

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