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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/25688
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dc.contributor.authorGoveia, Danielle-
dc.contributor.authorRocha, Julio Cesar-
dc.contributor.authorOliveira, Luciana Camargo de-
dc.contributor.authorMorais, Leandro Cardoso de-
dc.contributor.authorCampos, Valquiria de-
dc.contributor.authorFraceto, Leonardo Fernandes-
dc.contributor.authorRosa, André Henrique-
dc.date.accessioned2014-05-20T14:18:52Z-
dc.date.accessioned2016-10-25T17:40:47Z-
dc.date.available2014-05-20T14:18:52Z-
dc.date.available2016-10-25T17:40:47Z-
dc.date.issued2011-01-01-
dc.identifierhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422011000500005&lng=en&nrm=iso&tlng=pt-
dc.identifier.citationQuímica Nova. Sociedade Brasileira de Química, v. 34, n. 5, p. 753-758, 2011.-
dc.identifier.issn0100-4042-
dc.identifier.urihttp://hdl.handle.net/11449/25688-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/25688-
dc.description.abstractThe knowledge of the structure characteristic of the Organic Matter is important for the understanding of the natural process. In this context aquatic humic substances (principal fraction) were isolated from water sample collected from the two distinct rivers, using procedure recommended for International Humic Substances Society and characterized by elemental analysis, electron paramagnetic resonance and nuclear magnetic resonance (13C NMR). The results were interpreted using principal component analysis (PCA) and the statistical analyses showed different in the structural characteristics of the aquatic humic substances studied.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)-
dc.format.extent753-758-
dc.language.isopor-
dc.publisherSociedade Brasileira de Química-
dc.sourceSciELO-
dc.subjectaquatic humic substancesen
dc.subjectstructural characterizationen
dc.subjectprincipal component analysisen
dc.titleCaracterização estrutural das substâncias húmicas aquáticas extraídas dos rios itapanhaú e ribeira de iguapept
dc.title.alternativeStructural caracterization of aquatic humic substance extracted from itapanhaú and ribeira de iguape riversen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationUniversidade Estadual Paulista Instituto de Química-
dc.description.affiliationUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationUniversidade Estadual Paulista Departamento de Engenharia Ambiental-
dc.description.affiliationUnespUniversidade Estadual Paulista Instituto de Química-
dc.description.affiliationUnespUniversidade Estadual Paulista Departamento de Engenharia Ambiental-
dc.identifier.doi10.1590/S0100-40422011000500005-
dc.identifier.scieloS0100-40422011000500005-
dc.identifier.wosWOS:000293092400005-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileS0100-40422011000500005.pdf-
dc.relation.ispartofQuímica Nova-
dc.identifier.orcid0000-0002-2042-018Xpt
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