A technique for the determination of 90Sr, plutonium and americium isotopes in environmental samples

被引：13
|
作者：
Berlizov, AN [1 ]
Sajeniouk, AD [1 ]
Tryshyn, VV [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Nucl Res, Kiev, Ukraine
来源：
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2005年 / 263卷 / 02期
关键词：
Radionuclide; Strontium; Plutonium; Nitric Acid Solution; Americium;
D O I：
10.1007/s10967-005-0054-9
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A technique is proposed for the determination of the concentration of strontium, plutonium and americium radioactive isotopes in single samples from various environmental matrices. The technique is based on the consecutive determination of strontium by extraction, and plutonium and americium isotopes by ion-exchange chromatography. It allows reliable results to be obtained at significant reduction of the sample preparation and solution transfer time.
引用
收藏
页码：307 / 310
页数：4
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