You are in the accessibility menu

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/74323
Full metadata record
DC FieldValueLanguage
dc.contributor.authorPaschoal, Fabiana Maria Monteiro-
dc.contributor.authorNuñez, Luciana-
dc.contributor.authorDe Vasconcelos Lanza, Marcos Roberto-
dc.contributor.authorZanoni, Maria Valnice Boldrin-
dc.date.accessioned2014-05-27T11:27:33Z-
dc.date.accessioned2016-10-25T18:41:43Z-
dc.date.available2014-05-27T11:27:33Z-
dc.date.available2016-10-25T18:41:43Z-
dc.date.issued2013-01-01-
dc.identifierhttp://www.ingentaconnect.com/content/stn/jaots/2013/00000016/00000001/art00007-
dc.identifier.citationJournal of Advanced Oxidation Technologies, v. 16, n. 1, p. 63-70, 2013.-
dc.identifier.issn1203-8407-
dc.identifier.urihttp://hdl.handle.net/11449/74323-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74323-
dc.description.abstractThe present work describes a suitable method for treatment of water contaminated with nitrate by using a photoelectrochemical method. A Cu/Cu 2O electrodeposited electrode is used as photocathode with long-term stability under UV irradiation and applied potential of +0.2 V vs Ag/AgCl. In this condition 93% of nitrate is removed after 75 min of photoelectrolysis conducted in NaCl 0.07 mol L-1 and pH = 7. Nitrate reduction on Cu/Cu2O photoelectrodes occurs in the cathodic compartment cell via electrons generated under UV irradiation, as expected for a p-type electrode leading to 42% of remaining nitrite and 52% gaseous nitrogen derived, respectively. ©2013 Science & Technology Network, Inc.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent63-70-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectCu/Cu2O electrode-
dc.subjectNitrate reduction-
dc.subjectNitrogen selectivity-
dc.subjectPhotoelectrocatalytic reduction-
dc.titleNitrate Removal on a Cu/Cu2O Photocathode under UV Irradiation and Bias Potentialen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.description.affiliationDepartamento de Química Analítica Instítuto de Química de Araraquara - UNESP, R. Prof. Francisco Degni, s/n, C.P. 355, CEP 14801-970-Araraquara-SP-
dc.description.affiliationDepartamento de Química e Física Molecular USP, v. Trab. São-Carlense, 400, CEP 13560-970- São Carlos - SP-
dc.description.affiliationUnespDepartamento de Química Analítica Instítuto de Química de Araraquara - UNESP, R. Prof. Francisco Degni, s/n, C.P. 355, CEP 14801-970-Araraquara-SP-
dc.identifier.wosWOS:000314536000006-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Advanced Oxidation Technologies-
dc.identifier.scopus2-s2.0-84872559946-
dc.identifier.orcid0000-0002-2296-1393-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

There are no files associated with this item.
Show simple item record Show full item record   View Statistics
 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.