Towards the abatement of environmental mercury pollution: An electrochemical characterization

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dc.contributor.authorGiannetti, B. F.
dc.contributor.authorMoreira, W. A.
dc.contributor.authorBonilla, S. H.
dc.contributor.authorAlmeida, CMVB
dc.contributor.authorRaboczkay, T.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFac Sao Bernardo Campo
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2015-03-18T15:53:23Z
dc.date.available2015-03-18T15:53:23Z
dc.date.issued2006-03-15
dc.description.abstractElectrochemical experiments in acetic acid-acetate buffer (pH 4.5) are conducted in order to understand metallic and ionic mercury adsorption processes on the pyrite surface. The nature as well as the extent of the spontaneous interaction between pyrite and mercuric ions was evaluated. The spontaneous reduction of mercury species onto pyrite surface was confirmed. These results represent a first step for the use of mining wastes rich in pyrite for mercury pollution abatement. (c) 2005 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, Inst Ciencias Exatas & Tecnol, LaFTA, Lab Fisicoquim Teor & Aplicada, BR-04026002 Sao Paulo, Brazil
dc.description.affiliationFac Sao Bernardo Campo, BR-09715020 Sao Bernardo Do Campos, SP, Brazil
dc.description.affiliationUniv Sao Paulo, Inst Quim, BR-05599970 Sao Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Ciencias Exatas & Tecnol, LaFTA, Lab Fisicoquim Teor & Aplicada, BR-04026002 Sao Paulo, Brazil
dc.format.extent213-220
dc.identifierhttp://dx.doi.org/10.1016/j.colsurfa.2005.10.052
dc.identifier.citationColloids And Surfaces A-physicochemical And Engineering Aspects. Amsterdam: Elsevier Science Bv, v. 276, n. 1-3, p. 213-220, 2006.
dc.identifier.doi10.1016/j.colsurfa.2005.10.052
dc.identifier.issn0927-7757
dc.identifier.urihttp://hdl.handle.net/11449/116485
dc.identifier.wosWOS:000236231300031
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofColloids And Surfaces A-physicochemical And Engineering Aspects
dc.relation.ispartofjcr2.829
dc.relation.ispartofsjr0,753
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectelectrochemistryen
dc.subjectmercury abatementen
dc.subjectmercury pollutionen
dc.subjectpyriteen
dc.subjectspontaneous adsorptionen
dc.titleTowards the abatement of environmental mercury pollution: An electrochemical characterizationen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.

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