Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry

Detalhes bibliográficos
Autor(a) principal: Guzmán,Elizabeth Teresita Romero
Data de Publicação: 2022
Outros Autores: García,José Luis Iturbe, Allende,María de Jesús Marín, Mendoza,Héctor Hernández, Gutiérrez,Lázaro Raymundo Reyes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000400383
Resumo: Simultaneous analysis of radionuclides in water had not been performed by mass spectrometry of the magnetic sector. Some international organizations indicate that it is necessary to know the contamination of drinking-water, including radioactive aspects. The novelty of this study was to determine simultaneously radioisotope radium, thorium, uranium and lead stable. Experiments were performed in an accredited laboratory (International Organization for Standardization/International Electrotechnical Commission-7025:2005). The radionuclides of thorium, uranium and some of their descendants were obtained. The reported values are in the range of 7E-7-24.28 µg L-1. Their presence decreases in the order thorium>uranium>radium in drinking water and uranium>thorium>radium in seawater. These results do not represent any risk to the population because very low concentrations were determined.
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spelling Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometrynatural radionuclideswatersimultaneous analysisinductively coupled plasma - sector fieldSimultaneous analysis of radionuclides in water had not been performed by mass spectrometry of the magnetic sector. Some international organizations indicate that it is necessary to know the contamination of drinking-water, including radioactive aspects. The novelty of this study was to determine simultaneously radioisotope radium, thorium, uranium and lead stable. Experiments were performed in an accredited laboratory (International Organization for Standardization/International Electrotechnical Commission-7025:2005). The radionuclides of thorium, uranium and some of their descendants were obtained. The reported values are in the range of 7E-7-24.28 µg L-1. Their presence decreases in the order thorium>uranium>radium in drinking water and uranium>thorium>radium in seawater. These results do not represent any risk to the population because very low concentrations were determined.Sociedade Brasileira de Química2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000400383Química Nova v.45 n.4 2022reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0100-4042.20170841info:eu-repo/semantics/openAccessGuzmán,Elizabeth Teresita RomeroGarcía,José Luis IturbeAllende,María de Jesús MarínMendoza,Héctor HernándezGutiérrez,Lázaro Raymundo Reyeseng2022-06-06T00:00:00Zoai:scielo:S0100-40422022000400383Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2022-06-06T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
title Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
spellingShingle Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
Guzmán,Elizabeth Teresita Romero
natural radionuclides
water
simultaneous analysis
inductively coupled plasma - sector field
title_short Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
title_full Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
title_fullStr Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
title_full_unstemmed Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
title_sort Natural radionuclides in water using inductively coupled plasma - sector field mass spectrometry
author Guzmán,Elizabeth Teresita Romero
author_facet Guzmán,Elizabeth Teresita Romero
García,José Luis Iturbe
Allende,María de Jesús Marín
Mendoza,Héctor Hernández
Gutiérrez,Lázaro Raymundo Reyes
author_role author
author2 García,José Luis Iturbe
Allende,María de Jesús Marín
Mendoza,Héctor Hernández
Gutiérrez,Lázaro Raymundo Reyes
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Guzmán,Elizabeth Teresita Romero
García,José Luis Iturbe
Allende,María de Jesús Marín
Mendoza,Héctor Hernández
Gutiérrez,Lázaro Raymundo Reyes
dc.subject.por.fl_str_mv natural radionuclides
water
simultaneous analysis
inductively coupled plasma - sector field
topic natural radionuclides
water
simultaneous analysis
inductively coupled plasma - sector field
description Simultaneous analysis of radionuclides in water had not been performed by mass spectrometry of the magnetic sector. Some international organizations indicate that it is necessary to know the contamination of drinking-water, including radioactive aspects. The novelty of this study was to determine simultaneously radioisotope radium, thorium, uranium and lead stable. Experiments were performed in an accredited laboratory (International Organization for Standardization/International Electrotechnical Commission-7025:2005). The radionuclides of thorium, uranium and some of their descendants were obtained. The reported values are in the range of 7E-7-24.28 µg L-1. Their presence decreases in the order thorium>uranium>radium in drinking water and uranium>thorium>radium in seawater. These results do not represent any risk to the population because very low concentrations were determined.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000400383
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422022000400383
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.21577/0100-4042.20170841
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Química Nova v.45 n.4 2022
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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