Assessment of water contamination caused by a mutagenic textile effluent/dyehouse effluent bearing disperse dyes

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dc.contributor.authorCarneiro, Patricia A. [UNESP]
dc.contributor.authorUmbuzeiro, Gisela A.
dc.contributor.authorOliveira, Danielle P.
dc.contributor.authorZanoni, Maria Valnice Boldrin [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionCETESB Cia Tecnol Saneamento Ambiental
dc.contributor.institutionFac Ciencias Farmaceut
dc.date.accessioned2014-05-20T14:19:13Z
dc.date.available2014-05-20T14:19:13Z
dc.date.issued2010-02-15
dc.description.abstractHigh performance liquid chromatography coupled to a diode array detector method was developed to detect disperse dyes in water samples over the range 0.50-35 ng,with detection limits of 0.09 ng, 0.84 ng and 0.08 ng, respectively, with good repeatability and accuracy. This study identifies the disperse azo dyes C.I. Disperse Blue 373, C.I. Disperse Orange 37 and Disperse Violet 93 as components of a commercial dye formulation assigned as Dispersol Black Dye (CVS) used in the textile industry for dyeing synthetic fibers that are contributing to the mutagenicity found in the Cristais River, São Paulo, Brazil. High performance liquid chromatography coupled to a diode array detector was applied to monitor the occurrence of these dyes in: (1) the treated industrial effluent, (2) raw river water, (3) treated river water, and (4) the sludge produced by a Drinking Water Treatment Plant (DWTP) which is located 6 km downstream from the textile industrial discharge, where dyes' concentrations changed from 1.65 ng L(-1) to 316 mu L(-1). (C) 2009 Elsevier B.V. All rights reserved.en
dc.description.affiliationUNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.affiliationCETESB Cia Tecnol Saneamento Ambiental, BR-05459900 São Paulo, Brazil
dc.description.affiliationFac Ciencias Farmaceut, Dept Anal Clin Toxicol & Bromatol, BR-1404090 Ribeirao Preto, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14800900 Araraquara, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.format.extent694-699
dc.identifierhttp://dx.doi.org/10.1016/j.jhazmat.2009.09.106
dc.identifier.citationJournal of Hazardous Materials. Amsterdam: Elsevier B.V., v. 174, n. 1-3, p. 694-699, 2010.
dc.identifier.doi10.1016/j.jhazmat.2009.09.106
dc.identifier.issn0304-3894
dc.identifier.orcid0000-0002-2296-1393
dc.identifier.urihttp://hdl.handle.net/11449/25797
dc.identifier.wosWOS:000273984000097
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofJournal of Hazardous Materials
dc.relation.ispartofjcr6.434
dc.relation.ispartofsjr1,787
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectDisperse dyesen
dc.subjectHPLC-DADen
dc.subjectAquatic pollutionen
dc.subjectMonitoring of textile dyeen
dc.subjectMutagenic compoundsen
dc.titleAssessment of water contamination caused by a mutagenic textile effluent/dyehouse effluent bearing disperse dyesen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.author.orcid0000-0002-2296-1393[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Química, Araraquarapt

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