Rapid sequential determination of Pu, 90Sr and 241Am nuclides in environmental samples using an anion exchange and Sr-Spec resins
作者： M.H. Lee , H.J. Ahn , J.H. Park , Y.J. Park , K. Song
DOI: 10.1016/J.APRADISO.2010.09.018
关键词: Oxalate 、 Scintillation counter 、 Soil chemistry 、 Ion exchange 、 Radiochemistry 、 Nuclide 、 Isotope 、 Lanthanide 、 Chemistry 、 Ion-exchange resin
摘要: This paper presents a quantitative and rapid method of sequential separation Pu, (90)Sr (241)Am nuclides in environmental soil samples with an anion exchange resin Sr Spec resin. After the sample solution was passed through column connected to column, Pu isotopes were purified from column. Strontium-90 separated other interfering elements by Americium-241 lanthanides after oxalate co-precipitation. Measurement Am carried out using α-spectrometer. measured low-level liquid scintillation counter. The radiochemical procedure investigated this study validated application IAEA reference materials samples.
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sci-hub.se 参考文章(19)
P. E. Warwick, I. W. Croudace, J.-S. Oh, Radiochemical determination of 241Am and Pu(alpha) in environmental materials. Analytical Chemistry. ,vol. 73, pp. 3410- 3416 ,(2001) , 10.1021/AC001510E
J Mellado, M Llauradó, G Rauret, Determination of Pu, Am, U, Th and Sr in marine sediment by extraction chromatography Analytica Chimica Acta. ,vol. 443, pp. 81- 90 ,(2001) , 10.1016/S0003-2670(01)01191-6
A. Hamato, An anion exchange method for the determination of241Am and plutonium in environmental and biological samples Journal of Radioanalytical and Nuclear Chemistry. ,vol. 75, pp. 265- 273 ,(1982) , 10.1007/BF02519996
J. Moreno, N. Vajda, P. R. Danesi, J. J. Larosa, E. Zeiller, M. Sinojmeri, Combined procedure for the determination of90Sr,241Am and Pu radionuclides in soil samples Journal of Radioanalytical and Nuclear Chemistry. ,vol. 226, pp. 279- 284 ,(1997) , 10.1007/BF02063661
J. H. Kaye, R. S. Strebin, R. D. Orr, Rapid, quantitative analysis of americium, curium and plutonium isotopes in Hanford samples using extraction chromatography and precipitation plating Journal of Radioanalytical and Nuclear Chemistry Articles. ,vol. 194, pp. 191- 196 ,(1995) , 10.1007/BF02037627
M.H. Lee, E.C. Jung, W.H. Kim, K.Y. Jee, Sequential separation of the actinides in environmental and radioactive waste samples Journal of Alloys and Compounds. ,vol. 444, pp. 544- 549 ,(2007) , 10.1016/J.JALLCOM.2007.06.100
M. H. Lee, C. W. Lee, Determination of137Cs,90Sr and fallout Pu in the volcanic soil of Korea Journal of Radioanalytical and Nuclear Chemistry. ,vol. 239, pp. 471- 476 ,(1999) , 10.1007/BF02349053
E. Holm, S. Ballestra, R. Fukai, A method for ion-exchange separation of low levels of americium in environmental materials. Talanta. ,vol. 26, pp. 791- 794 ,(1979) , 10.1016/0039-9140(79)80254-4
Guebuem Kim, William C. Burnett, E. Philip Horwitz, Efficient preconcentration and separation of actinide elements from large soil and sediment samples Analytical Chemistry. ,vol. 72, pp. 4882- 4887 ,(2000) , 10.1021/AC000417N
A. Baeza, J. Guillén, J. W. Mietelski, Uptake of alpha and beta emitters by mushrooms collected and cultured in Spain Journal of Radioanalytical and Nuclear Chemistry. ,vol. 261, pp. 375- 380 ,(2004) , 10.1023/B:JRNC.0000034873.19752.CD