Trace and some rare earth elements distribution in a sediment profile from Jurumirim Reservoir, São Paulo State, Brazil: total content and extracted phases

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dc.contributor.authorFRANKLIN, R.L.
dc.contributor.authorSILVA, S.A.
dc.contributor.authorFAVARO, D.I.T.
dc.contributor.authorLUIZ-SILVA, W.
dc.coverageInternacionalpt_BR
dc.date.accessioned2016-11-11T11:10:56Z
dc.date.available2016-11-11T11:10:56Z
dc.date.issued2016pt_BR
dc.description.abstractVertical distribution of some rare earth elements (REEs) and trace elements through a Jurumirim Reservoir sediment core is presented. REE fractionation using BCR sequential extraction protocol was performed to verify REE mobility in the environment. Three steps (exchangeable, reducible, oxidizable) and residual fractions were studied and REE distribution for each was evaluated by ICP-MS. REEs showed a higher affinity for the reducible phase. Instrumental neutron activation analysis was also applied to sediment samples to determine the total mass fraction for some REE (Ce, Eu, La, Lu, Nd, Sm, Tb, and Yb). The diagrams normalized to chondrite values were used for a REE distribution pattern evaluation.pt_BR
dc.format.extent439-451pt_BR
dc.identifier.citationFRANKLIN, R.L.; SILVA, S.A.; FAVARO, D.I.T.; LUIZ-SILVA, W. Trace and some rare earth elements distribution in a sediment profile from Jurumirim Reservoir, São Paulo State, Brazil: total content and extracted phases. <b>Journal of Radioanalytical and Nuclear Chemistry</b>, v. 309, n. 1, p. 439-451, 2016. DOI: <a href="https://dx.doi.org/10.1007/s10967-016-4785-6">10.1007/s10967-016-4785-6</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/26807.
dc.identifier.doi10.1007/s10967-016-4785-6pt_BR
dc.identifier.fasciculo1pt_BR
dc.identifier.issn0236-5731pt_BR
dc.identifier.percentilfi43.10
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/26807
dc.identifier.vol309pt_BR
dc.relation.ispartofJournal of Radioanalytical and Nuclear Chemistrypt_BR
dc.rightsopenAccesspt_BR
dc.subjectdistribution
dc.subjectelements
dc.subjectfractionation
dc.subjecticp mass spectroscopy
dc.subjectneutron activation analysis
dc.subjectparticle mobility
dc.subjectrare earths
dc.subjectsediments
dc.subjectwater reservoirs
dc.subjectbrazil
dc.titleTrace and some rare earth elements distribution in a sediment profile from Jurumirim Reservoir, São Paulo State, Brazil: total content and extracted phasespt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorDEBORAH INES TEIXEIRA FAVARO
ipen.codigoautor1374
ipen.contributor.ipenauthorDEBORAH INES TEIXEIRA FAVARO
ipen.date.recebimento16-11pt_BR
ipen.identifier.fi1.282pt_BR
ipen.identifier.ipendoc22665pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.identifier.ods7
ipen.range.fi0.001 - 1.499
ipen.range.percentilfi25.00 - 49.99
ipen.type.genreArtigo
relation.isAuthorOfPublication2c3aeafc-6cda-4a61-a4e3-43e60ff8dd2d
relation.isAuthorOfPublication.latestForDiscovery2c3aeafc-6cda-4a61-a4e3-43e60ff8dd2d
sigepi.autor.atividadeFAVARO, D.I.T.:1374:320:Npt_BR
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