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dc.contributor.authorde Oliveira, Cristiane Rossi-
dc.contributor.authordos Santos, DayanaMoscardi-
dc.contributor.authordos Santos Madureira, Luiz Augusto-
dc.contributor.authorRodrigues de Marchi, Mary Rosa-
dc.date.accessioned2014-05-20T14:19:05Z-
dc.date.accessioned2016-10-25T17:40:52Z-
dc.date.available2014-05-20T14:19:05Z-
dc.date.available2016-10-25T17:40:52Z-
dc.date.issued2010-09-15-
dc.identifierhttp://dx.doi.org/10.1016/j.jhazmat.2010.05.091-
dc.identifier.citationJournal of Hazardous Materials. Amsterdam: Elsevier B.V., v. 181, n. 1-3, p. 851-856, 2010.-
dc.identifier.issn0304-3894-
dc.identifier.urihttp://hdl.handle.net/11449/25749-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/25749-
dc.description.abstractFor the first time, organotin compounds were determined in surface sediment samples collected from Sao Francisco do Sul, Itajai-Navegantes and Imbituba Harbors, located in Santa Catarina State, Brazil. Butyltins (BTs) were determined by gas chromatography with a pulsed flame photometric detector (GC-PFPD) after being modified using the Grignard derivatization method. The concentrations of BTs derivatives ranged from n.d. to 1136.6 ng (Sn) g(-1) of dry weight (dw) sediment for tributyltin (TOT), n.d. to 394.4 ng (Sn)g(-1) dw for dibutyltin (DOT) and n.d. to 312.2 ng (Sn)g(-1) dw for monobutyltin (MBT). The highest concentration of total BTs was found at the Itajai-Acu River dockyard, indicating intense inputs of antifouling paints to the environment. The relative difference in the BTs levels is a particular characteristic of sediments from harbors and may be related to the shipyards and the boat traffic which still use TBT-based antifouling paints. (C) 2010 Elsevier B.V. All rights reserved.en
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.description.sponsorshipPetrobras-
dc.description.sponsorshipFundação de Apoio à Pesquisa Científica e Tecnológica do Estado de Santa Catarina (FAPESC)-
dc.format.extent851-856-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.sourceWeb of Science-
dc.subjectButyltinsen
dc.subjectSedimentsen
dc.subjectHarborsen
dc.subjectSanta Catarinaen
dc.titleSpeciation of butyltin derivatives in surface sediments of three southern Brazilian harborsen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Santa Catarina (UFSC)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade Federal de Santa Catarina (UFSC), Lab Environm Chem & Organ Geochem, Dept Chem, BR-88040900 Florianopolis, SC, Brazil-
dc.description.affiliationUniv São Paulo, Chem & Geol Oceanog Dept, Oceanog Inst, BR-05508900 São Paulo, Brazil-
dc.description.affiliationSão Paulo State Univ, Dept Analyt Chem, Inst Chem, BR-14800900 Araraquara, SP, Brazil-
dc.description.affiliationUnespSão Paulo State Univ, Dept Analyt Chem, Inst Chem, BR-14800900 Araraquara, SP, Brazil-
dc.identifier.doi10.1016/j.jhazmat.2010.05.091-
dc.identifier.wosWOS:000280601300112-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Hazardous Materials-
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