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Radon in groundwater contaminated by dissolved hydrocarbons in Santa Barbara d'Oeste, São Paulo State, Brazil

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dc.contributor.authorGalhardi, J. A. [UNESP]
dc.contributor.authorBonotto, Daniel Marcos [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:17:16Z
dc.date.available2014-05-20T14:17:16Z
dc.date.issued2012-10-01
dc.description.abstractThis investigation reported the Rn-222 activity concentration and dissolved hydrocarbon content in groundwater collected in three gas stations where occurred tanks leaks, in Santa Barbara d'Oeste, São Paulo State, Brazil. The results indicated a tendency of correlation between the radon and BTEX, suggesting that the presence of dissolved hydrocarbons increase the radon concentration in water, due to the preferential partition at this phase. The radiometric data are useful for the detection of residual contamination and dissolved hydrocarbon plumes in groundwater, reinforcing the findings of previous studies held elsewhere. (C) 2012 Elsevier Ltd. All rights reserved.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Dept Petrol & Metalogenia, BR-13506900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Dept Petrol & Metalogenia, BR-13506900 São Paulo, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent2507-2515
dc.identifierhttp://dx.doi.org/10.1016/j.apradiso.2012.06.029
dc.identifier.citationApplied Radiation and Isotopes. Oxford: Pergamon-Elsevier B.V. Ltd, v. 70, n. 10, p. 2507-2515, 2012.
dc.identifier.doi10.1016/j.apradiso.2012.06.029
dc.identifier.issn0969-8043
dc.identifier.lattes7430102726026121
dc.identifier.urihttp://hdl.handle.net/11449/25175
dc.identifier.wosWOS:000309620000035
dc.language.isoeng
dc.publisherPergamon-Elsevier B.V. Ltd
dc.relation.ispartofApplied Radiation and Isotopes
dc.relation.ispartofjcr1.123
dc.relation.ispartofsjr0,528
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectRadonen
dc.subjectGroundwateren
dc.subjectContaminationen
dc.subjectNAPLen
dc.titleRadon in groundwater contaminated by dissolved hydrocarbons in Santa Barbara d'Oeste, São Paulo State, Brazilen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderPergamon-Elsevier B.V. Ltd
dspace.entity.typePublication
unesp.author.lattes7430102726026121
unesp.author.orcid0000-0002-4114-7928[1]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Geociências e Ciências Exatas, Rio Claropt
unesp.departmentPetrologia e Metalogenia - IGCEpt

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Rio Claro - IGCE - Instituto de Geociências e Ciências Exatas