Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution

Detalhes bibliográficos
Autor(a) principal: De Almeida, Jéssika Aparecida Santos
Data de Publicação: 2023
Outros Autores: Quinaia, Sueli Pércio, Nunes, Chalder Nogueira, Jansen, Aline Bortolanza, De Oliveira, Izabelly Izabelly Karol Poncio
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anuário do Instituto de Geociências (Online)
Texto Completo: https://revistas.ufrj.br/index.php/aigeo/article/view/57425
Resumo: In this study, trace elements (Cd, Cr, Cu, Pb and Zn) concentrations were  determined by flame atomic absorption spectrometry (FAAS) in environmental compartments (water and superficial sediments) near places of vehicle use and maintenance, aiming to investigate if in these places the trace elements had high concentrations. The content of trace elements found on the samples was compared to the maximum values recommended by resolutions of CONAMA (Conselho Nacional do Meio Ambiente) n. 357 from 2005 for water and n. 454 from 2012 for sediments. Points 11 and 13 were the most critical, with concentrations higher than the recommended for the elements Cu and Pb, either for water or sediment samples. Geoaccumulation index (Igeo) for Cd and Cr in the sediment samples indicated high to extreme contamination in points 5 and 13, while the other elements indicated moderated contamination. 
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spelling Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal PollutionEnvironmental compartmentsVehiclesUrban contaminationIn this study, trace elements (Cd, Cr, Cu, Pb and Zn) concentrations were  determined by flame atomic absorption spectrometry (FAAS) in environmental compartments (water and superficial sediments) near places of vehicle use and maintenance, aiming to investigate if in these places the trace elements had high concentrations. The content of trace elements found on the samples was compared to the maximum values recommended by resolutions of CONAMA (Conselho Nacional do Meio Ambiente) n. 357 from 2005 for water and n. 454 from 2012 for sediments. Points 11 and 13 were the most critical, with concentrations higher than the recommended for the elements Cu and Pb, either for water or sediment samples. Geoaccumulation index (Igeo) for Cd and Cr in the sediment samples indicated high to extreme contamination in points 5 and 13, while the other elements indicated moderated contamination. Universidade Federal do Rio de Janeiro2023-07-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufrj.br/index.php/aigeo/article/view/5742510.11137/1982-3908_2023_46_57425Anuário do Instituto de Geociências; v. 46 (2023)Anuário do Instituto de Geociências; Vol. 46 (2023)1982-39080101-9759reponame:Anuário do Instituto de Geociências (Online)instname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJenghttps://revistas.ufrj.br/index.php/aigeo/article/view/57425/pdfCopyright (c) 2023 Anuário do Instituto de Geociênciasinfo:eu-repo/semantics/openAccessDe Almeida, Jéssika Aparecida SantosQuinaia, Sueli PércioNunes, Chalder NogueiraJansen, Aline BortolanzaDe Oliveira, Izabelly Izabelly Karol Poncio2023-07-20T17:22:31Zoai:ojs.pkp.sfu.ca:article/57425Revistahttps://revistas.ufrj.br/index.php/aigeo/indexPUBhttps://revistas.ufrj.br/index.php/aigeo/oaianuario@igeo.ufrj.br||1982-39080101-9759opendoar:2023-07-20T17:22:31Anuário do Instituto de Geociências (Online) - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
title Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
spellingShingle Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
De Almeida, Jéssika Aparecida Santos
Environmental compartments
Vehicles
Urban contamination
title_short Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
title_full Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
title_fullStr Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
title_full_unstemmed Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
title_sort Trace Elements in Sediment and Urban Water Samples: an Assessment of Metal Pollution
author De Almeida, Jéssika Aparecida Santos
author_facet De Almeida, Jéssika Aparecida Santos
Quinaia, Sueli Pércio
Nunes, Chalder Nogueira
Jansen, Aline Bortolanza
De Oliveira, Izabelly Izabelly Karol Poncio
author_role author
author2 Quinaia, Sueli Pércio
Nunes, Chalder Nogueira
Jansen, Aline Bortolanza
De Oliveira, Izabelly Izabelly Karol Poncio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv De Almeida, Jéssika Aparecida Santos
Quinaia, Sueli Pércio
Nunes, Chalder Nogueira
Jansen, Aline Bortolanza
De Oliveira, Izabelly Izabelly Karol Poncio
dc.subject.por.fl_str_mv Environmental compartments
Vehicles
Urban contamination
topic Environmental compartments
Vehicles
Urban contamination
description In this study, trace elements (Cd, Cr, Cu, Pb and Zn) concentrations were  determined by flame atomic absorption spectrometry (FAAS) in environmental compartments (water and superficial sediments) near places of vehicle use and maintenance, aiming to investigate if in these places the trace elements had high concentrations. The content of trace elements found on the samples was compared to the maximum values recommended by resolutions of CONAMA (Conselho Nacional do Meio Ambiente) n. 357 from 2005 for water and n. 454 from 2012 for sediments. Points 11 and 13 were the most critical, with concentrations higher than the recommended for the elements Cu and Pb, either for water or sediment samples. Geoaccumulation index (Igeo) for Cd and Cr in the sediment samples indicated high to extreme contamination in points 5 and 13, while the other elements indicated moderated contamination. 
publishDate 2023
dc.date.none.fl_str_mv 2023-07-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufrj.br/index.php/aigeo/article/view/57425
10.11137/1982-3908_2023_46_57425
url https://revistas.ufrj.br/index.php/aigeo/article/view/57425
identifier_str_mv 10.11137/1982-3908_2023_46_57425
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufrj.br/index.php/aigeo/article/view/57425/pdf
dc.rights.driver.fl_str_mv Copyright (c) 2023 Anuário do Instituto de Geociências
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Anuário do Instituto de Geociências
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do Rio de Janeiro
publisher.none.fl_str_mv Universidade Federal do Rio de Janeiro
dc.source.none.fl_str_mv Anuário do Instituto de Geociências; v. 46 (2023)
Anuário do Instituto de Geociências; Vol. 46 (2023)
1982-3908
0101-9759
reponame:Anuário do Instituto de Geociências (Online)
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Anuário do Instituto de Geociências (Online)
collection Anuário do Instituto de Geociências (Online)
repository.name.fl_str_mv Anuário do Instituto de Geociências (Online) - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv anuario@igeo.ufrj.br||
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