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Aquatic Humic Substances: Relationship Between Origin and Complexing Capacity

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dc.contributor.authorJesus Gonzalez-Guadarrama, Maria de
dc.contributor.authorAurora Armienta-Hernandez, Ma
dc.contributor.authorRosa, Andre H. [UNESP]
dc.contributor.institutionUniv Nacl Autonoma Mexico
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T16:01:01Z
dc.date.available2018-11-26T16:01:01Z
dc.date.issued2018-05-01
dc.description.abstractAiming to determine the relationship between source and complexing capacity, humic substances obtained from three sites (Sorocaba and Itapanhau Brasilian rivers, and Xochimilco Lake in Mexico) were studied. Copper, manganese, zinc and arsenic complexing capacity were determined for the three substances under various pH conditions. Results showed similar complexing capacity for the three elements depending on the chemistry of each one and on the physico-chemical conditions. Speciation diagrams showed that these conditions affect both, the humic substances, and the transition metals and arsenic.en
dc.description.affiliationUniv Nacl Autonoma Mexico, Posgrad Ciencias Mar & Limnol, Ave Univ 3000, Mexico City 04510, DF, Mexico
dc.description.affiliationUniv Nacl Autonoma Mexico, Inst Geofis, Ave Univ 3000, Mexico City 04510, DF, Mexico
dc.description.affiliationUniv Estadual Paulista, Dept Engn Ambiental, Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Engn Ambiental, Sao Paulo, Brazil
dc.description.sponsorshipCONACYT
dc.description.sponsorshipIdCONACYT: 447460
dc.format.extent627-633
dc.identifierhttp://dx.doi.org/10.1007/s00128-018-2318-4
dc.identifier.citationBulletin Of Environmental Contamination And Toxicology. New York: Springer, v. 100, n. 5, p. 627-633, 2018.
dc.identifier.doi10.1007/s00128-018-2318-4
dc.identifier.fileWOS000430187200006.pdf
dc.identifier.issn0007-4861
dc.identifier.urihttp://hdl.handle.net/11449/160225
dc.identifier.wosWOS:000430187200006
dc.language.isoeng
dc.publisherSpringer
dc.relation.ispartofBulletin Of Environmental Contamination And Toxicology
dc.relation.ispartofsjr0,533
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectAquatic humic substances
dc.subjectComplexation
dc.subjectTransition metals
dc.subjectArsenic
dc.subjectpH
dc.subjectRedox
dc.titleAquatic Humic Substances: Relationship Between Origin and Complexing Capacityen
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0
dcterms.rightsHolderSpringer
dspace.entity.typePublication
unesp.author.lattes5228846314663888[3]
unesp.author.orcid0000-0002-2042-018X[3]

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