Characterisation of the natural attenuation of chromium contamination in the presence of nitrate using isotopic methods. A case study from the Matanza-Riachuelo river basin, Argentina

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dc.contributor.authorCeballos, E.
dc.contributor.authorMargalef Marti, Rosanna
dc.contributor.authorCarrey Labarta, Raúl
dc.contributor.authorFrei, R.
dc.contributor.authorOtero Pérez, Neus
dc.contributor.authorSoler i Gil, Albert
dc.contributor.authorAyora, Carles
dc.date.accessioned2020-05-20T13:36:47Z
dc.date.available2022-01-10T06:10:17Z
dc.date.issued2020-01-10
dc.date.updated2020-05-20T13:36:47Z
dc.description.abstractThe groundwater contamination by hexavalent chromium (Cr(VI)) in a site of the Matanza-Riachuelo River basin (MRB), Argentina, has been evaluated by determining the processes that control the natural mobility and attenuation of Cr(VI) in the presence of high nitrate (NO3−) contents. The groundwater Cr(VI) concentrations ranged between 1.9E-5 mM and 0.04 mM, while the NO3− concentrations ranged between 0.5 mM and 3.9 mM.
dc.format.extent56 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec691559
dc.identifier.issn0048-9697
dc.identifier.urihttps://hdl.handle.net/2445/161641
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1016/j.scitotenv.2019.134331
dc.relation.ispartofScience of the Total Environment, 2020, vol. 699, p. 134331
dc.relation.urihttps://doi.org/10.1016/j.scitotenv.2019.134331
dc.rightscc-by-nc-nd (c) Elsevier B.V., 2020
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es
dc.sourceArticles publicats en revistes (Mineralogia, Petrologia i Geologia Aplicada)
dc.subject.classificationDesnitrificació
dc.subject.classificationIsòtops
dc.subject.classificationArgentina
dc.subject.otherDenitrification
dc.subject.otherIsotopes
dc.subject.otherArgentina
dc.titleCharacterisation of the natural attenuation of chromium contamination in the presence of nitrate using isotopic methods. A case study from the Matanza-Riachuelo river basin, Argentina
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion

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