Aquatic Humic Substances: Relationship Between Origin and Complexing Capacity

dc.contributorUniv Nacl Autonoma Mexico
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T16:01:01Z
dc.date.available2018-11-26T16:01:01Z
dc.date.created2018-11-26T16:01:01Z
dc.date.issued2018-05-01
dc.identifierBulletin Of Environmental Contamination And Toxicology. New York: Springer, v. 100, n. 5, p. 627-633, 2018.
dc.identifier0007-4861
dc.identifierhttp://hdl.handle.net/11449/160225
dc.identifier10.1007/s00128-018-2318-4
dc.identifierWOS:000430187200006
dc.identifierWOS000430187200006.pdf
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.
dc.languageeng
dc.publisherSpringer
dc.relationBulletin Of Environmental Contamination And Toxicology
dc.relation0,533
dc.rightsAcesso 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 Capacity
dc.typeArtículos de revistas


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