Extraction chromatography with DGA resin for the determination of americium and curium in biological samples by high resolution alpha spectrometry

被引：5

作者：

Arginelli, Dolores ^{[1
]}

Battisti, Paolo ^{[2
]}

Giardina, Isabella ^{[3
]}

机构：

[1] ENEA CR Saluggia, Radiat Protect Inst, Integrated Lab Radioact Measurement & Monitoring, Str Crescentino 41, I-13040 Saluggia, VC, Italy

[2] ENEA CR Bologna, Radiat Protect Inst, Integrated Lab Radioact Measurement & Monitoring, Via Martiri di Monte Sole 4, I-40129 Bologna, Italy

[3] ENEA CR Casaccia, Radiat Protect Inst, Integrated Lab Radioact Measurement & Monitoring, Via Anguillarese 301, I-00123 Rome, Italy

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2016年 / 309卷 / 01期

关键词：

Radiochemical separation; Americium; Curium; Internal contamination; Biological samples; RADIOANALYTICAL DETERMINATION; ANION-EXCHANGE; SEPARATION; PLUTONIUM; PU239+240; AM-241;

D O I：

10.1007/s10967-016-4845-y

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Two chromatographic extraction materials (DGA resin cartridges and TRU resin columns) for the determination of americium and curium in urine and faeces have been employed in this paper with two different procedures. Am-243 tracer has been successfully used as internal standard not only for americium but also for curium with both the chromatographic extractants. In addition, the sequential determination of plutonium and americium/curium isotopes has been tested and the differences between the two methods are presented. The mean values of radiochemical yields, the reproducibility and the minimum detectable activities have been measured and the accuracy tested by PROCORADA (c) intercomparison exercises.

引用

页码：279 / 284

页数：6

共 13 条

[1] [Anonymous], 1998, ICRP PUBL, V78
[2] Purification and separation of 239+240Pu and 241Am in biological samples by anion-exchange and extraction chromatography for high resolution alpha-spectrometry analyses
Arginelli, D.
Berton, G.
Bortoluzzi, S.
Canuto, G.
Groppi, F.
Montalto, M.
Nocente, M.
Ridone, S.
Vegro, M.
[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2008, 277 (01) : 65 - 71
[3] Radioanalytical determination of americium in human urines by extraction chromatography and high resolution alpha-spectrometry
Arginelli, D
Montalto, M
Bortoluzzi, S
Nocente, M
Bonardi, M
Groppi, F
[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2005, 263 (02) : 275 - 279
[4] Castellani C M., 2013, EURADOS Report 2013-01
[5] Crable A, ABSORPTION STUDY AM
[6] LIMITS FOR QUALITATIVE DETECTION AND QUANTITATIVE DETERMINATION - APPLICATION TO RADIOCHEMISTRY
CURRIE, LA
[J]. ANALYTICAL CHEMISTRY, 1968, 40 (03) : 586 - &
[7] Horwitz E.P., 1984, SOLVENT EXTR ION EXC, V2, P179, DOI DOI 10.1080/07366298408918443
[8] Novel extraction of chromatographic resins based on tetraalkyldiglycolamides: Characterization and potential applications
Horwitz, EP
McAlister, DR
Bond, AH
Barrans, RE
[J]. SOLVENT EXTRACTION AND ION EXCHANGE, 2005, 23 (03) : 319 - 344
[9] Americium and plutonium separation by extraction chromatography for determination by accelerator mass spectrometry
Kazi, Zakir H.
Cornett, Jack R.
Zhao, Xaiolei
Kieser, Liam
[J]. ANALYTICA CHIMICA ACTA, 2014, 829 : 75 - 80
[10] Rapid determination of 210Po in water samples
Maxwell, Sherrod L.
Culligan, Brian K.
Hutchison, Jay B.
Utsey, Robin C.
McAlister, Daniel R.
[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2013, 298 (03) : 1977 - 1989

← 1 2 →