Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.

Detalhes bibliográficos
Autor(a) principal: Magalhães, Lucas Carlúcio
Data de Publicação: 2010
Outros Autores: Nalini Júnior, Hermínio Arias, Lima, Aniel da Costa, Coutrim, Maurício Xavier
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFOP
Texto Completo: http://www.repositorio.ufop.br/handle/123456789/4014
http://dx.doi.org/10.1590/S0100-40422010000300005
Resumo: The determination of the airborne particulate matter (PTS) mass and trace metals concentrations were performed in three sites in Ouro Preto, MG, Brazil. It was evaluated 288 samples. The legal limit of annual geometric average (60 mg m-3) to PTS concentrations didn’t exceed, but the legal limit for 24 h (240 mg m-3) did in three measurements. Seven metals (Al, Cr, Cu, Fe, Mn, Ni, Pb) analysed by ICP-AES were quantified in 18 samples. Aluminum and iron showed the highest concentrations, indicating the contribution of the soil and of one aluminum plant. The high nickel concentration is probably due to vehicular emissions and industrial combustion processes.
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spelling Magalhães, Lucas CarlúcioNalini Júnior, Hermínio AriasLima, Aniel da CostaCoutrim, Maurício Xavier2014-11-20T16:55:29Z2014-11-20T16:55:29Z2010MAGALHAES, L. C. et al. Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais. Química Nova, v. 33, p. 519-523, 2010. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300005>. Acesso em: 24 set. 2014.1678-7064http://www.repositorio.ufop.br/handle/123456789/4014http://dx.doi.org/10.1590/S0100-40422010000300005The determination of the airborne particulate matter (PTS) mass and trace metals concentrations were performed in three sites in Ouro Preto, MG, Brazil. It was evaluated 288 samples. The legal limit of annual geometric average (60 mg m-3) to PTS concentrations didn’t exceed, but the legal limit for 24 h (240 mg m-3) did in three measurements. Seven metals (Al, Cr, Cu, Fe, Mn, Ni, Pb) analysed by ICP-AES were quantified in 18 samples. Aluminum and iron showed the highest concentrations, indicating the contribution of the soil and of one aluminum plant. The high nickel concentration is probably due to vehicular emissions and industrial combustion processes.Air qualityAirborne particulate matterTrace metalsDeterminação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.Determination of trace metals in supended particulate matter (SPM) in Ouro Preto city, Minas Gerais.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleA Sociedade Brasileira de Química dá permissão à UFOP para reproduzir no RI/UFOP, uma cópia em formato eletrônico dos artigos completos, sem nenhuma edição e/ou modificação, publicados na revista Química Nova, que tenham como autores seus alunos e/ou professores. 17 set. 2013.info:eu-repo/semantics/openAccessporreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://www.repositorio.ufop.br/bitstream/123456789/4014/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52ORIGINALARTIGO_DeterminaçãoMetaisTraço.pdfARTIGO_DeterminaçãoMetaisTraço.pdfapplication/pdf352777http://www.repositorio.ufop.br/bitstream/123456789/4014/1/ARTIGO_Determina%c3%a7%c3%a3oMetaisTra%c3%a7o.pdfdc00f076bd1ee416ae44b7707c82dea9MD51123456789/40142019-05-13 17:33:37.604oai:localhost: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Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-05-13T21:33:37Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.pt_BR.fl_str_mv Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
dc.title.alternative.pt_BR.fl_str_mv Determination of trace metals in supended particulate matter (SPM) in Ouro Preto city, Minas Gerais.
title Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
spellingShingle Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
Magalhães, Lucas Carlúcio
Air quality
Airborne particulate matter
Trace metals
title_short Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
title_full Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
title_fullStr Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
title_full_unstemmed Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
title_sort Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais.
author Magalhães, Lucas Carlúcio
author_facet Magalhães, Lucas Carlúcio
Nalini Júnior, Hermínio Arias
Lima, Aniel da Costa
Coutrim, Maurício Xavier
author_role author
author2 Nalini Júnior, Hermínio Arias
Lima, Aniel da Costa
Coutrim, Maurício Xavier
author2_role author
author
author
dc.contributor.author.fl_str_mv Magalhães, Lucas Carlúcio
Nalini Júnior, Hermínio Arias
Lima, Aniel da Costa
Coutrim, Maurício Xavier
dc.subject.por.fl_str_mv Air quality
Airborne particulate matter
Trace metals
topic Air quality
Airborne particulate matter
Trace metals
description The determination of the airborne particulate matter (PTS) mass and trace metals concentrations were performed in three sites in Ouro Preto, MG, Brazil. It was evaluated 288 samples. The legal limit of annual geometric average (60 mg m-3) to PTS concentrations didn’t exceed, but the legal limit for 24 h (240 mg m-3) did in three measurements. Seven metals (Al, Cr, Cu, Fe, Mn, Ni, Pb) analysed by ICP-AES were quantified in 18 samples. Aluminum and iron showed the highest concentrations, indicating the contribution of the soil and of one aluminum plant. The high nickel concentration is probably due to vehicular emissions and industrial combustion processes.
publishDate 2010
dc.date.issued.fl_str_mv 2010
dc.date.accessioned.fl_str_mv 2014-11-20T16:55:29Z
dc.date.available.fl_str_mv 2014-11-20T16:55:29Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv MAGALHAES, L. C. et al. Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais. Química Nova, v. 33, p. 519-523, 2010. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300005>. Acesso em: 24 set. 2014.
dc.identifier.uri.fl_str_mv http://www.repositorio.ufop.br/handle/123456789/4014
dc.identifier.issn.none.fl_str_mv 1678-7064
dc.identifier.doi.none.fl_str_mv http://dx.doi.org/10.1590/S0100-40422010000300005
identifier_str_mv MAGALHAES, L. C. et al. Determinação de metais traço no material particulado em suspensão em Ouro Preto, Minas Gerais. Química Nova, v. 33, p. 519-523, 2010. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422010000300005>. Acesso em: 24 set. 2014.
1678-7064
url http://www.repositorio.ufop.br/handle/123456789/4014
http://dx.doi.org/10.1590/S0100-40422010000300005
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dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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reponame_str Repositório Institucional da UFOP
collection Repositório Institucional da UFOP
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