Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/337448
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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampDantas, Renato Falcão-
dc.typeArtigopt_BR
dc.titleRemoval of tributyl phosphate from aqueous solutions by tio2 heterogeneous photocatalysis supported over a new metal plate with kinetic studypt_BR
dc.contributor.authorRocha, Otidene R. S. da-
dc.contributor.authorOliveira, Joyce E.-
dc.contributor.authorAlmeida, Luciano C.-
dc.contributor.authorSilva, Tulio D. da-
dc.contributor.authorSilva, Josivan P. da-
dc.contributor.authorNascimento Junior, Welenilton J.-
dc.contributor.authorDantas, Renato F.-
dc.subjectTratamento de efluentespt_BR
dc.subjectProcesso oxidativo avançadopt_BR
dc.subject.otherlanguageAdvanced oxidation processpt_BR
dc.subject.otherlanguageWastewater treatmentpt_BR
dc.description.abstractThe aim of this investigation was to study the degradation of tributyl phosphate (TBP) in aqueous solution by heterogeneous photocatalysis (UV-C/TiO2). To perform the investigation, aqueous solutions containing the contaminant were exposed to UV radiation in the absence or presence of TiO2 in suspension or supported on a Fe-Cr metal alloy plate. TBP analyses before and after the treatment were performed by Ultra-Performance Liquid Chromatography (UPLC) in order to quantify the contaminant degradation. The results showed that the TiO2 photocatalytic system was able to remove TBP from the solution and the formation of some by-products was observed. TiO2 photocatalytic systems were able to reduce acute toxicity in an Artemia Salina bioassay according to the increase in LC50 from 10.2 +/- 0.5%(v/v) to 16.9 +/- 0.6 %(v/v) for the immobilized system and to levels which were not possible to detect by the applied method any more for the suspension systempt_BR
dc.relation.ispartofBrazilian journal of chemical engineeringpt_BR
dc.relation.ispartofabbreviationBraz. j. chem. eng.pt_BR
dc.publisher.cityHeidelbergpt_BR
dc.publisher.countryAlemanhapt_BR
dc.publisherSpringerpt_BR
dc.date.issued2019-
dc.date.monthofcirculationApr./Junept_BR
dc.language.isoengpt_BR
dc.description.volume36pt_BR
dc.description.issuenumber2pt_BR
dc.description.firstpage669pt_BR
dc.description.lastpage680pt_BR
dc.rightsAbertopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0104-6632pt_BR
dc.identifier.eissn1678-4383pt_BR
dc.identifier.doi10.1590/0104-6632.20190362s20180215pt_BR
dc.identifier.urlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322019000200669pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber400487/2016-0; 425340/2016-3; 140466/2018-5pt_BR
dc.description.sponsordocumentnumber831/15pt_BR
dc.description.sponsordocumentnumber2013/08293-7; 2015/11937-9; 2017/12646-3; 2017/16246-0pt_BR
dc.date.available2020-03-26T14:03:15Z-
dc.date.accessioned2020-03-26T14:03:15Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-03-26T14:03:15Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-07-20T14:19:17Z : No. of bitstreams: 1 000488278700006.pdf: 1102387 bytes, checksum: e9d257940a7090449fff2d97a8e6cb01 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-03-26T14:03:15Z (GMT). No. of bitstreams: 0 Previous issue date: 2019en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/337448-
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Tecnologiapt_BR
dc.subject.keywordANNpt_BR
dc.subject.keywordPhotocatalysispt_BR
dc.subject.keywordToxicity bioassaypt_BR
dc.identifier.source000488278700006pt_BR
dc.creator.orcid0000-0001-6208-8763pt_BR
dc.type.formArtigopt_BR
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