Determination of mercury methylation potential in the presence of peat organic matter

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversity of Brasília - UNB-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.creatorVinicius, Marques Gomes [UNESP]-
Autor(es): dc.creatorAdemir, Dos Santos [UNESP]-
Autor(es): dc.creatorJúlio, César Rocha [UNESP]-
Autor(es): dc.creatorDa Silva Ricardo, Moutinho [UNESP]-
Autor(es): dc.creatorLuis, Fabrício Zara-
Autor(es): dc.creatorDe Oliveira Luciana, Camargo-
Data de aceite: dc.date.accessioned2022-08-04T22:04:45Z-
Data de disponibilização: dc.date.available2022-08-04T22:04:45Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2013-08-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/978-94-007-5634-2_129-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/220393-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/220393-
Descrição: dc.descriptionMethylmercury (MeHg) is a neurotoxin pollutant that accumulates in organisms and biomagnifies along the trophic chain. It is formed by the transfer of a methyl group to inorganic mercury (Hg). This transformation, termed methylation, can occur as a result of microbial activity, photochemical transfer of the methyl group, or interaction with humic substances present in water bodies, with microbial activity showing the greatest methylation potential. In this work, the formation of MeHg was observed over a period of 22 days, in the presence of peat rich in organic matter (OM), together with either Hg0 or Hg2+. Analyses were made of pH, redox potential (EH), and dissolved oxygen (DO).-
Descrição: dc.descriptionState University of São Paulo - UNESP, Cônego Jerônimo Cézar Avenue 838-
Descrição: dc.descriptionUniversity of Brasília - UNB-
Descrição: dc.descriptionFederal University of Sao Carlos - UFSCAR-
Descrição: dc.descriptionState University of São Paulo - UNESP, Cônego Jerônimo Cézar Avenue 838-
Formato: dc.format709-714-
Idioma: dc.languageen-
Relação: dc.relationFunctions of Natural Organic Matter in Changing Environment-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectMercury-
Palavras-chave: dc.subjectMethylation-
Palavras-chave: dc.subjectOrganic matter-
Título: dc.titleDetermination of mercury methylation potential in the presence of peat organic matter-
Aparece nas coleções:Repositório Institucional - Unesp

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