The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin

Accurate, low-level measurement of (226)Ra in high volume water samples requires rapid pre-concentration and robust separation techniques prior to measurement in order to comply with discharge limits and drinking water regulations. This study characterises the behaviour of (226)Ra and interfering el...

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Autores principales: van Es, E. M., Russell, B. C., Ivanov, P., García Miranda, M., Read, D., Dirks, C., Happel, S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5357471/
https://www.ncbi.nlm.nih.gov/pubmed/28366971
http://dx.doi.org/10.1007/s10967-017-5203-4
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author van Es, E. M.
Russell, B. C.
Ivanov, P.
García Miranda, M.
Read, D.
Dirks, C.
Happel, S.
author_facet van Es, E. M.
Russell, B. C.
Ivanov, P.
García Miranda, M.
Read, D.
Dirks, C.
Happel, S.
author_sort van Es, E. M.
collection PubMed
description Accurate, low-level measurement of (226)Ra in high volume water samples requires rapid pre-concentration and robust separation techniques prior to measurement in order to comply with discharge limits and drinking water regulations. This study characterises the behaviour of (226)Ra and interfering elements on recently developed TK100 (Triskem International) extraction chromatography resin. Distribution coefficients over a range of acid concentrations are given, along with an optimised procedure that shows rapid pre-concentration and separation of (226)Ra on TK100 resin is achievable for high volume (1 L) water samples without the need for sample pre-treatment.
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spelling pubmed-53574712017-03-30 The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin van Es, E. M. Russell, B. C. Ivanov, P. García Miranda, M. Read, D. Dirks, C. Happel, S. J Radioanal Nucl Chem Article Accurate, low-level measurement of (226)Ra in high volume water samples requires rapid pre-concentration and robust separation techniques prior to measurement in order to comply with discharge limits and drinking water regulations. This study characterises the behaviour of (226)Ra and interfering elements on recently developed TK100 (Triskem International) extraction chromatography resin. Distribution coefficients over a range of acid concentrations are given, along with an optimised procedure that shows rapid pre-concentration and separation of (226)Ra on TK100 resin is achievable for high volume (1 L) water samples without the need for sample pre-treatment. Springer Netherlands 2017-03-13 2017 /pmc/articles/PMC5357471/ /pubmed/28366971 http://dx.doi.org/10.1007/s10967-017-5203-4 Text en © The Author(s) 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
van Es, E. M.
Russell, B. C.
Ivanov, P.
García Miranda, M.
Read, D.
Dirks, C.
Happel, S.
The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin
title The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin
title_full The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin
title_fullStr The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin
title_full_unstemmed The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin
title_short The behaviour of (226)Ra in high-volume environmental water samples on TK100 resin
title_sort behaviour of (226)ra in high-volume environmental water samples on tk100 resin
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5357471/
https://www.ncbi.nlm.nih.gov/pubmed/28366971
http://dx.doi.org/10.1007/s10967-017-5203-4
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