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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/74171
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dc.contributor.authorMartiniano, Lorena C.-
dc.contributor.authorAbrantes, Vivia R.-
dc.contributor.authorNeto, Sakae Y.-
dc.contributor.authorMarques, Edmar P.-
dc.contributor.authorFonseca, Teresa C.O.-
dc.contributor.authorPaim, Leonardo L.-
dc.contributor.authorSouza, Antônio G.-
dc.contributor.authorStradiotto, Nelson Ramos-
dc.contributor.authorAucélio, Ricardo Q.-
dc.contributor.authorCavalcante, Glene H.R.-
dc.contributor.authorMarques, Aldaléa L.B.-
dc.date.accessioned2014-05-27T11:27:28Z-
dc.date.accessioned2016-10-25T18:40:55Z-
dc.date.available2014-05-27T11:27:28Z-
dc.date.available2016-10-25T18:40:55Z-
dc.date.issued2013-01-01-
dc.identifierhttp://dx.doi.org/10.1016/j.fuel.2012.07.002-
dc.identifier.citationFuel, v. 103, p. 1164-1167.-
dc.identifier.issn0016-2361-
dc.identifier.urihttp://hdl.handle.net/11449/74171-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74171-
dc.description.abstractA mercury film electrode was used to determine direct and simultaneously Pb(II) (at -410 mV) and Cu(II) (at -100 mV) in biodiesel by anodic stripping voltammetry. A linear response was obtained for Pb(II) and Cu(II) in the 2.00 × 10-8-1.00 × 10-7 mol L-1 concentration range and detection limits were 2.91 × 10-9 mol L-1 and 4.69 × 10-9 mol L-1 for Pb(II) and Cu(II), respectively, with recovery around of 100.0%. © 2012 Elsevier Ltd. All rights reserved.en
dc.format.extent1164-1167-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectAnodic stripping voltammetry-
dc.subjectBiodiesel microemulsion-
dc.subjectMercury film electrode-
dc.subjectConcentration ranges-
dc.subjectDetection limits-
dc.subjectLinear response-
dc.subjectMercury film electrodes-
dc.subjectSimultaneous determinations-
dc.subjectBiodiesel-
dc.subjectLead-
dc.subjectMercury (metal)-
dc.subjectVoltammetry-
dc.subjectMicroemulsions-
dc.titleDirect simultaneous determination of Pb(II) and Cu(II) in biodiesel by anodic stripping voltammetry at a mercury-film electrode using microemulsionsen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal do Maranhão (UFMA)-
dc.contributor.institutionUniversidade Federal da Paraíba (UFPB)-
dc.contributor.institutionDIQUIM-CENPES/PETRÓLEO BRASILEIRO S/A-PETROBRAS-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionPontifícia Universidade Católica do Rio de Janeiro (PUC-Rio)-
dc.description.affiliationDepartment of Chemical Technology LPQA/LAPQAP-UFMA, São Luís, MA-
dc.description.affiliationDepartment of Chemistry CCEN-UFPB, João Pessoa, PB-
dc.description.affiliationDIQUIM-CENPES/PETRÓLEO BRASILEIRO S/A-PETROBRAS, Rio de Janeiro, RJ-
dc.description.affiliationInstitute of Chemistry UNESP, 14801-970, Araraquara, SP-
dc.description.affiliationInstitute of Chemistry PUC-RIO, Rio de Janeiro, RJ-
dc.description.affiliationUnespInstitute of Chemistry UNESP, 14801-970, Araraquara, SP-
dc.identifier.doi10.1016/j.fuel.2012.07.002-
dc.identifier.wosWOS:000311932200145-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofFuel-
dc.identifier.scopus2-s2.0-84870502998-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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