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Monitoring pharmaceuticals photo-Fenton degradation process by using Solid Phase Extraction and liquid chromatography

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dc.contributor.authorMelo, Silene A. S. [UNESP]
dc.contributor.authorBautitz, Ivonete R. [UNESP]
dc.contributor.authorPupo Nogueira, Raquel F. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:19:07Z
dc.date.available2014-05-20T14:19:07Z
dc.date.issued2008-01-01
dc.description.abstractThe recovery of the pharmaceuticals bezafibrate and tetracycline from water was evaluated, using Solid Phase Extraction (SPE) with the aim of applying this technique to interrupt the pharmaceuticals' photodegradation by photo-Fenton process for further analysis. Sep-Pack C-18, Strata X, and Oasis HLB cartridges were evaluated. Oasis HLB showed the most satisfactory recovery and repeatability results: 98% (CV - 1%) for bezafibrate (20.0 mg L-1) and 76% (CV = 1%) for tetracycline (25.0 mg L-1). There was not a significant decrease in recovery at lower concentrations of the pharmaceuticals, and neither when present in Sewage Treatment Plant (STP) effluent matrix.en
dc.description.affiliationSão Paulo State Univ, UNESP, Inst Chem, Dept Analyt Chem, Araraquara, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ, UNESP, Inst Chem, Dept Analyt Chem, Araraquara, SP, Brazil
dc.format.extent1682-1690
dc.identifierhttp://dx.doi.org/10.1080/00032710802122545
dc.identifier.citationAnalytical Letters. Philadelphia: Taylor & Francis Inc, v. 41, n. 9, p. 1682-1690, 2008.
dc.identifier.doi10.1080/00032710802122545
dc.identifier.issn0003-2719
dc.identifier.urihttp://hdl.handle.net/11449/25760
dc.identifier.wosWOS:000258267500021
dc.language.isoeng
dc.publisherTaylor & Francis Inc
dc.relation.ispartofAnalytical Letters
dc.relation.ispartofjcr1.206
dc.relation.ispartofsjr0,344
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectadvanced oxidation processen
dc.subjectbezafibrateen
dc.subjectsewage treatment planten
dc.subjectsolid phase extractionen
dc.subjecttetracyclineen
dc.titleMonitoring pharmaceuticals photo-Fenton degradation process by using Solid Phase Extraction and liquid chromatographyen
dc.typeArtigo
dcterms.licensehttp://journalauthors.tandf.co.uk/permissions/reusingOwnWork.asp
dcterms.rightsHolderTaylor & Francis Inc
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentQuímica Analítica - IQARpt

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Araraquara - IQAR - Instituto de Química