Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide

Detalhes bibliográficos
Autor(a) principal: Lanza,Marcos Roberto V.
Data de Publicação: 2002
Outros Autores: Bertazzoli,Rodnei
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000300009
Resumo: This paper presents a study of the performance of two commercial dimensionally stable anode (DSA®) oxide coatings in the electrochemical process for cyanide oxidation. The coatings studied were 70TiO2/30RuO2 and 55Ta2O5/45IrO2, on Ti substrate. The efficiency of both materials in the electro-oxidation of free cyanide was compared using linear voltammetry and electrolysis at constant potential. The 70TiO2/30RuO2 electrode shows a better performance in the electro-oxidation of free cyanide.
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spelling Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanideelectrolytic treatment of effluentscyanidecyanide electro-oxidationdimensionally stable anodesThis paper presents a study of the performance of two commercial dimensionally stable anode (DSA®) oxide coatings in the electrochemical process for cyanide oxidation. The coatings studied were 70TiO2/30RuO2 and 55Ta2O5/45IrO2, on Ti substrate. The efficiency of both materials in the electro-oxidation of free cyanide was compared using linear voltammetry and electrolysis at constant potential. The 70TiO2/30RuO2 electrode shows a better performance in the electro-oxidation of free cyanide.Sociedade Brasileira de Química2002-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000300009Journal of the Brazilian Chemical Society v.13 n.3 2002reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532002000300009info:eu-repo/semantics/openAccessLanza,Marcos Roberto V.Bertazzoli,Rodneieng2002-07-01T00:00:00Zoai:scielo:S0103-50532002000300009Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2002-07-01T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
title Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
spellingShingle Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
Lanza,Marcos Roberto V.
electrolytic treatment of effluents
cyanide
cyanide electro-oxidation
dimensionally stable anodes
title_short Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
title_full Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
title_fullStr Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
title_full_unstemmed Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
title_sort Selection of a Commercial Anode Oxide Coating for Electro-oxidation of Cyanide
author Lanza,Marcos Roberto V.
author_facet Lanza,Marcos Roberto V.
Bertazzoli,Rodnei
author_role author
author2 Bertazzoli,Rodnei
author2_role author
dc.contributor.author.fl_str_mv Lanza,Marcos Roberto V.
Bertazzoli,Rodnei
dc.subject.por.fl_str_mv electrolytic treatment of effluents
cyanide
cyanide electro-oxidation
dimensionally stable anodes
topic electrolytic treatment of effluents
cyanide
cyanide electro-oxidation
dimensionally stable anodes
description This paper presents a study of the performance of two commercial dimensionally stable anode (DSA®) oxide coatings in the electrochemical process for cyanide oxidation. The coatings studied were 70TiO2/30RuO2 and 55Ta2O5/45IrO2, on Ti substrate. The efficiency of both materials in the electro-oxidation of free cyanide was compared using linear voltammetry and electrolysis at constant potential. The 70TiO2/30RuO2 electrode shows a better performance in the electro-oxidation of free cyanide.
publishDate 2002
dc.date.none.fl_str_mv 2002-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000300009
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532002000300009
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532002000300009
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 Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.13 n.3 2002
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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