Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil

Detalhes bibliográficos
Autor(a) principal: OLIVEIRA, Patrícia Lopes de
Data de Publicação: 2013
Outros Autores: FIGUEIREDO, Bernardino Ribeiro, CARDOSO, Arnaldo Alves, ANGÉLICA, Rômulo Simões
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFPA
Texto Completo: http://repositorio.ufpa.br/jspui/handle/2011/6044
Resumo: Trace element concentrations were measured in atmospheric particulate matter collected in 2009 and 2010, in a Brazilian region influenced by pre-harvest burning of sugar cane crops. For coarse particles, high concentrations of Al, Fe, K and Ca suggested that re-suspended soil dust was the main source of aerosol trace elements, subsequently confirmed by XRD analysis. High levels of K, Zn, As, Cd and Pb were found in fine particles, confirming the contribution of biomass burning and vehicle emissions, whereas Na, Al, K, Fe and Zn were the representative elements in ultrafine particles, influenced by a diversity of sources.
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spelling 2014-11-12T16:59:28Z2014-11-12T16:59:28Z2013OLIVEIRA, Patrícia Lopes de et al. Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil. Química Nova, São Paulo, v. 36, n. 4, p. 533-539, 2013. Disponível em: <http://www.scielo.br/pdf/qn/v36n4/v36n4a09.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422013000400009>.0100-4042http://repositorio.ufpa.br/jspui/handle/2011/6044Trace element concentrations were measured in atmospheric particulate matter collected in 2009 and 2010, in a Brazilian region influenced by pre-harvest burning of sugar cane crops. For coarse particles, high concentrations of Al, Fe, K and Ca suggested that re-suspended soil dust was the main source of aerosol trace elements, subsequently confirmed by XRD analysis. High levels of K, Zn, As, Cd and Pb were found in fine particles, confirming the contribution of biomass burning and vehicle emissions, whereas Na, Al, K, Fe and Zn were the representative elements in ultrafine particles, influenced by a diversity of sources.porAtmosferaMaterial Particulado Atmosférico (MPA)Elementos traçosGeoquímica ambientalAraraquara (SP)Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do BrasilTrace elements in atmospheric particulate matter from an agro-industrial region in southeastern Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleOLIVEIRA, Patrícia Lopes deFIGUEIREDO, Bernardino RibeiroCARDOSO, Arnaldo AlvesANGÉLICA, Rômulo Simõesinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFPAinstname:Universidade Federal do Pará (UFPA)instacron:UFPAORIGINALArtigo_ElementosTracoMaterial.pdfArtigo_ElementosTracoMaterial.pdfapplication/pdf1365137http://repositorio.ufpa.br/oai/bitstream/2011/6044/1/Artigo_ElementosTracoMaterial.pdf0112cbdc93b9a250abbb3af0fb7c662aMD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://repositorio.ufpa.br/oai/bitstream/2011/6044/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-822302http://repositorio.ufpa.br/oai/bitstream/2011/6044/3/license_text23f63091ab682deaf673f6bd687eadb1MD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-822190http://repositorio.ufpa.br/oai/bitstream/2011/6044/4/license_rdf19e8a2b57ef43c09f4d7071d2153c97dMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81704http://repositorio.ufpa.br/oai/bitstream/2011/6044/5/license.txt8d73ce52af4613a96b33573d09bea8c9MD55TEXTArtigo_ElementosTracoMaterial.pdf.txtArtigo_ElementosTracoMaterial.pdf.txtExtracted texttext/plain42900http://repositorio.ufpa.br/oai/bitstream/2011/6044/6/Artigo_ElementosTracoMaterial.pdf.txtb1f5408300ed8f56123dbdb2042edf20MD562011/60442018-10-30 14:16:16.456oai:repositorio.ufpa.br:2011/6044TGljZW4/YSBkZSBkaXN0cmlidWk/P28gbj9vIGV4Y2x1c2l2YQoKQW8gYXNzaW5hciBlIGVudHJlZ2FyIGVzdGEgbGljZW4/YSwgdm9jPyBvKHMpIGF1dG9yIChlcykgb3UgcHJvcHJpZXQ/cmlvKHMpIGRvcyBkaXJlaXRvcyBhdXRvcmFpcywgIGNvbmNlZGUgYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkbyBQYXI/IC0gVUZQQSwgbyBkaXJlaXRvIG4/byBleGNsdXNpdm8gZGUgcmVwcm9kdXppciwgdHJhZHV6aXIgKGNvbW8gZGVmaW5pZG8gYWJhaXhvKSwgZS9vdSBkaXN0cmlidWlyIHN1YSBzdWJtaXNzP28gKGluY2x1aW5kbyBvIHJlc3VtbykgZW0gdG9kbyBvIG11bmRvLCBlbSBmb3JtYXRvIGltcHJlc3NvIGUgZWxldHI/bmljbyBlIGVtIHF1YWxxdWVyIG1laW8sIGluY2x1aW5kbywgbWFzIG4/byBsaW1pdGFkbywgYSA/dWRpbyBvdSB2P2Rlby4KClZvYz8gY29uY29yZGEgcXVlIGEgVUZQQSBwb2RlLCBzZW0gYWx0ZXJhciBvIGNvbnRlP2RvLCB0cmFkdXppciBhIHN1Ym1pc3M/byBhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIG8gcHJvcD9zaXRvIGRlIHByZXNlcnZhPz9vLgoKVm9jPyB0YW1iP20gY29uY29yZGEgcXVlIFVGUEEgcG9kZSBtYW50ZXIgbWFpcyBkZSB1bWEgYz9waWEgZGVzc2Egc3VibWlzcz9vIHBhcmEgZmlucyBkZSBzZWd1cmFuP2EsIGJhY2stdXAgZSBwcmVzZXJ2YT8/by4KClZvYz8gZGVjbGFyYSBxdWUgYSBhcHJlc2VudGE/P28gPyBvIHNldSB0cmFiYWxobyBvcmlnaW5hbCwgZSBxdWUgdm9jPyB0ZW0gbyBkaXJlaXRvIGRlIGNvbmNlZGVyIG9zIGRpcmVpdG9zIGNvbnRpZG9zIG5lc3RhIGxpY2VuP2EuIFZvYz8gdGFtYj9tIGRlY2xhcmEgcXVlIHN1YSBzdWJtaXNzP28sIGFvIHNldSBjb25oZWNpbWVudG8sIG4/byBpbmZyaW5nZSBvcyBkaXJlaXRvcyBhdXRvcmFpcyBkZSBhbGd1P20uCgpTZSBvIGRvY3VtZW50byBlbnRyZWd1ZSBjb250P20gbWF0ZXJpYWwgcGFyYSBvIHF1YWwgdm9jPyBuP28gdGVtIGRpcmVpdG9zIGF1dG9yYWlzLCBWb2M/IGRlY2xhcmEgcXVlIG9idGV2ZSBhIHBlcm1pc3M/byBpcnJlc3RyaXRhIGRvIHByb3ByaWV0P3JpbyBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgcGFyYSBjb25jZWRlciBhIFVGUEEgb3MgZGlyZWl0b3MgcmVxdWVyaWRvcyBwb3IgZXN0YSBsaWNlbj9hLCBlIHF1ZSBtYXRlcmlhaXMgZGUgdGVyY2Vpcm9zIGVzdD8gY2xhcmFtZW50ZSBpZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBjb250ZT9kbyBkYSBhcHJlc2VudGE/P28uCgpTZSBhIHN1Ym1pc3M/byA/IGJhc2VhZGEgbm8gdHJhYmFsaG8gcXVlIHRlbSBzaWRvIHBhdHJvY2luYWRvIG91IGFwb2lhZG8gcG9yIHVtID9yZz9vIG91IG91dHJhIG9yZ2FuaXphPz9vIHF1ZSBuP28gc2VqYSBhIFVGUEEsIHZvYz8gZGVjbGFyYSB0ZXIgY3VtcHJpZG8gcXVhbHF1ZXIgZGlyZWl0byBkZSByZXZpcz9vIG91IG91dHJhcyBvYnJpZ2E/Pz9lcyByZXF1ZXJpZGFzIHBlbG8gY29udHJhdG8gb3UgYWNvcmRvLgoKQSBVRlBBIGlyPyBpZGVudGlmaWNhciBjbGFyYW1lbnRlIG8ocykgc2V1KHMpIG5vbWUocykgY29tbyBvKHMpIGF1dG9yIChlcykgb3UgcHJvcHJpZXQ/cmlvKHMpIGRhIHN1Ym1pc3M/bywgZSBuP28gZmFyPyBxdWFscXVlciBhbHRlcmE/P28sIGFsP20gZGFzIHBlcm1pdGlkYXMgcG9yIGVzdGEgbGljZW4/YSwgYSBzdWEgc3VibWlzcz9vLgoKRepositório InstitucionalPUBhttp://repositorio.ufpa.br/oai/requestriufpabc@ufpa.bropendoar:21232018-10-30T17:16:16Repositório Institucional da UFPA - Universidade Federal do Pará (UFPA)false
dc.title.pt_BR.fl_str_mv Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
dc.title.alternative.pt_BR.fl_str_mv Trace elements in atmospheric particulate matter from an agro-industrial region in southeastern Brazil
title Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
spellingShingle Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
OLIVEIRA, Patrícia Lopes de
Atmosfera
Material Particulado Atmosférico (MPA)
Elementos traços
Geoquímica ambiental
Araraquara (SP)
title_short Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
title_full Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
title_fullStr Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
title_full_unstemmed Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
title_sort Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil
author OLIVEIRA, Patrícia Lopes de
author_facet OLIVEIRA, Patrícia Lopes de
FIGUEIREDO, Bernardino Ribeiro
CARDOSO, Arnaldo Alves
ANGÉLICA, Rômulo Simões
author_role author
author2 FIGUEIREDO, Bernardino Ribeiro
CARDOSO, Arnaldo Alves
ANGÉLICA, Rômulo Simões
author2_role author
author
author
dc.contributor.author.fl_str_mv OLIVEIRA, Patrícia Lopes de
FIGUEIREDO, Bernardino Ribeiro
CARDOSO, Arnaldo Alves
ANGÉLICA, Rômulo Simões
dc.subject.por.fl_str_mv Atmosfera
Material Particulado Atmosférico (MPA)
Elementos traços
Geoquímica ambiental
Araraquara (SP)
topic Atmosfera
Material Particulado Atmosférico (MPA)
Elementos traços
Geoquímica ambiental
Araraquara (SP)
description Trace element concentrations were measured in atmospheric particulate matter collected in 2009 and 2010, in a Brazilian region influenced by pre-harvest burning of sugar cane crops. For coarse particles, high concentrations of Al, Fe, K and Ca suggested that re-suspended soil dust was the main source of aerosol trace elements, subsequently confirmed by XRD analysis. High levels of K, Zn, As, Cd and Pb were found in fine particles, confirming the contribution of biomass burning and vehicle emissions, whereas Na, Al, K, Fe and Zn were the representative elements in ultrafine particles, influenced by a diversity of sources.
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-11-12T16:59:28Z
dc.date.available.fl_str_mv 2014-11-12T16:59:28Z
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dc.identifier.citation.fl_str_mv OLIVEIRA, Patrícia Lopes de et al. Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil. Química Nova, São Paulo, v. 36, n. 4, p. 533-539, 2013. Disponível em: <http://www.scielo.br/pdf/qn/v36n4/v36n4a09.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422013000400009>.
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identifier_str_mv OLIVEIRA, Patrícia Lopes de et al. Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil. Química Nova, São Paulo, v. 36, n. 4, p. 533-539, 2013. Disponível em: <http://www.scielo.br/pdf/qn/v36n4/v36n4a09.pdf>. Acesso em: 30 jul. 2014. <http://dx.doi.org/10.1590/S0100-40422013000400009>.
0100-4042
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