Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I

Detalhes bibliográficos
Autor(a) principal: Sarala,P.
Data de Publicação: 2013
Outros Autores: Venkatesha,T.V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000300004
Resumo: The degradation of Acid Red I dye (ARI) and Luganil Blue N (LBN) has been studied by electrochemical treatment methods. The efficiency of cathode materials such as platinum, copper, zinc, lead, graphite, nickel, steel and titanium metals on the degradation of Luganil Blue N and Acid Red I dyes were investigated. The suitable cathode material was chosen and other parameters such as current density, and NaCl and dye concentrations were optimized. The electrolysis process was monitored by UV- Vis spectrophotometer and measuring chemical oxygen demand of the electrolyzed solutions. The overall COD removal efficiencies reached as high as 74.24% and 87% for ARI and LBN, respectively.
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spelling Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red Icurrent densityelectrolysiscathode materialLuganil Blue N dyeAcid Red I dyeThe degradation of Acid Red I dye (ARI) and Luganil Blue N (LBN) has been studied by electrochemical treatment methods. The efficiency of cathode materials such as platinum, copper, zinc, lead, graphite, nickel, steel and titanium metals on the degradation of Luganil Blue N and Acid Red I dyes were investigated. The suitable cathode material was chosen and other parameters such as current density, and NaCl and dye concentrations were optimized. The electrolysis process was monitored by UV- Vis spectrophotometer and measuring chemical oxygen demand of the electrolyzed solutions. The overall COD removal efficiencies reached as high as 74.24% and 87% for ARI and LBN, respectively.Sociedade Portuguesa de Electroquímica2013-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000300004Portugaliae Electrochimica Acta v.31 n.3 2013reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPenghttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000300004Sarala,P.Venkatesha,T.V.info:eu-repo/semantics/openAccess2024-02-06T17:07:13Zoai:scielo:S0872-19042013000300004Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:14.082760Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
title Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
spellingShingle Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
Sarala,P.
current density
electrolysis
cathode material
Luganil Blue N dye
Acid Red I dye
title_short Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
title_full Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
title_fullStr Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
title_full_unstemmed Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
title_sort Effect of Cathode Materials on Electrochemical Degradation of Luganil Blue N and Acid Red I
author Sarala,P.
author_facet Sarala,P.
Venkatesha,T.V.
author_role author
author2 Venkatesha,T.V.
author2_role author
dc.contributor.author.fl_str_mv Sarala,P.
Venkatesha,T.V.
dc.subject.por.fl_str_mv current density
electrolysis
cathode material
Luganil Blue N dye
Acid Red I dye
topic current density
electrolysis
cathode material
Luganil Blue N dye
Acid Red I dye
description The degradation of Acid Red I dye (ARI) and Luganil Blue N (LBN) has been studied by electrochemical treatment methods. The efficiency of cathode materials such as platinum, copper, zinc, lead, graphite, nickel, steel and titanium metals on the degradation of Luganil Blue N and Acid Red I dyes were investigated. The suitable cathode material was chosen and other parameters such as current density, and NaCl and dye concentrations were optimized. The electrolysis process was monitored by UV- Vis spectrophotometer and measuring chemical oxygen demand of the electrolyzed solutions. The overall COD removal efficiencies reached as high as 74.24% and 87% for ARI and LBN, respectively.
publishDate 2013
dc.date.none.fl_str_mv 2013-05-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000300004
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000300004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000300004
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Portuguesa de Electroquímica
publisher.none.fl_str_mv Sociedade Portuguesa de Electroquímica
dc.source.none.fl_str_mv Portugaliae Electrochimica Acta v.31 n.3 2013
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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