Rapid determination of 239,240Pu, 238Pu, 241Am and 90Sr in high contaminated samples waste using combined SPE sorbents AnaLig® Pu-02, AnaLig® Sr-01 and DGA® Resin

被引：13

作者：

Dulanska, Silvia ^{[1
]}

Antalik, Igor ^{[1
]}

Labaska, Miroslav ^{[1
]}

Remenec, Boris ^{[1
]}

Matel, Andrej ^{[2
]}

机构：

[1] Comenius Univ, Fac Nat Sci, Dept Nucl Chem, Bratislava 84215, Slovakia

[2] Constantine Philosopher Univ, Fac Social Sci & Hlth Care, Nitra 94974, Slovakia

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2013年 / 295卷 / 03期

关键词：

Plutonium; Strontium; Americium separation;

D O I：

10.1007/s10967-012-2174-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A rapid separation method has been developed which allows measurement of plutonium, americium and strontium isotopes in the high active sample from CBRN Training and Testing Centre in Zemianske Kostolany (Slovakia) with high chemical recoveries and effective removal of matrix interferences. This method uses different commercial products stacked AnaLig(A (R)) Pu-02, AnaLig(A (R)) Sr-01 and DGA(A (R)) Resin cartridges from IBC Advanced Technologies and Eichrom Technologies. The method allows rapid separation of plutonium, strontium and americium using a single multi-stage column in the vacuum box (cartridge technology) with rapid flow rates to minimize sample separation time. The Pu-239,Pu-240, Pu-238 and Am-241 were determined by alpha spectroscopy, Sr-90 was counted on TRICARB 2900 TR by Cerenkov counting of its progeny Y-90.

引用

页码：1635 / 1639

页数：5

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