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Campo DC | Valor | Idioma |
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dc.creator | OLIVEIRA, Patrícia Lopes de | - |
dc.creator | FIGUEIREDO, Bernardino Ribeiro | - |
dc.creator | CARDOSO, Arnaldo Alves | - |
dc.creator | ANGÉLICA, Rômulo Simões | - |
dc.date.accessioned | 2014-11-12T16:59:28Z | - |
dc.date.available | 2014-11-12T16:59:28Z | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | 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>. | pt_BR |
dc.identifier.issn | 0100-4042 | - |
dc.identifier.uri | http://repositorio.ufpa.br/jspui/handle/2011/6044 | - |
dc.description.abstract | 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. | pt_BR |
dc.description.provenance | Submitted by Edisangela Bastos (edisangela@ufpa.br) on 2014-11-11T22:25:56Z No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) Artigo_ElementosTracoMaterial.pdf: 1365137 bytes, checksum: 0112cbdc93b9a250abbb3af0fb7c662a (MD5) | en |
dc.description.provenance | Approved for entry into archive by Albirene Aires (albireneufpa@gmail.com) on 2014-11-12T16:59:28Z (GMT) No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) Artigo_ElementosTracoMaterial.pdf: 1365137 bytes, checksum: 0112cbdc93b9a250abbb3af0fb7c662a (MD5) | en |
dc.description.provenance | Made available in DSpace on 2014-11-12T16:59:28Z (GMT). No. of bitstreams: 2 license_rdf: 22190 bytes, checksum: 19e8a2b57ef43c09f4d7071d2153c97d (MD5) Artigo_ElementosTracoMaterial.pdf: 1365137 bytes, checksum: 0112cbdc93b9a250abbb3af0fb7c662a (MD5) Previous issue date: 2013 | en |
dc.language.iso | por | pt_BR |
dc.rights | Acesso Aberto | - |
dc.subject | Atmosfera | pt_BR |
dc.subject | Material Particulado Atmosférico (MPA) | pt_BR |
dc.subject | Elementos traços | pt_BR |
dc.subject | Geoquímica ambiental | pt_BR |
dc.subject | Araraquara (SP) | pt_BR |
dc.title | Elementos traço em material particulado atmosférico de uma região agroindustrial do sudeste do Brasil | pt_BR |
dc.title.alternative | Trace elements in atmospheric particulate matter from an agro-industrial region in southeastern Brazil | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
Aparece nas coleções: | Artigos Científicos - IG |
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Artigo_ElementosTracoMaterial.pdf | 1,33 MB | Adobe PDF | Visualizar/Abrir |
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