Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media

Detalhes bibliográficos
Autor(a) principal: Thirumalaikumar,M.
Data de Publicação: 2011
Outros Autores: Jegannathan,S.
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=S0872-19042011000100001
Resumo: Aromatic nitrones have been synthesized and investigated for their function as inhibitor for the corrosion of mild steel in the organic acid media - 20% formic acid and 20% acetic acid at various inhibitor concentrations in the range of 50 - 150 ppm. Weight loss measurements and potentio-dynamic polarization studies reveal that the nitrones behave as mixed type inhibitors. Among the nitrones tested, para-methyl substituted derivatives perform better as inhibitors than the un-substituted nitrones.
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spelling Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Mediacorrosion inhibitionmild steeladsorptionnitronesAromatic nitrones have been synthesized and investigated for their function as inhibitor for the corrosion of mild steel in the organic acid media - 20% formic acid and 20% acetic acid at various inhibitor concentrations in the range of 50 - 150 ppm. Weight loss measurements and potentio-dynamic polarization studies reveal that the nitrones behave as mixed type inhibitors. Among the nitrones tested, para-methyl substituted derivatives perform better as inhibitors than the un-substituted nitrones.Sociedade Portuguesa de Electroquímica2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042011000100001Portugaliae Electrochimica Acta v.29 n.1 2011reponame: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=S0872-19042011000100001Thirumalaikumar,M.Jegannathan,S.info:eu-repo/semantics/openAccess2024-02-06T17:07:06Zoai:scielo:S0872-19042011000100001Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:10.011627Repositório 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 Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
title Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
spellingShingle Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
Thirumalaikumar,M.
corrosion inhibition
mild steel
adsorption
nitrones
title_short Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
title_full Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
title_fullStr Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
title_full_unstemmed Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
title_sort Inhibition Effects of Nitrones on the Corrosion of Mild Steel in Organic Acid Media
author Thirumalaikumar,M.
author_facet Thirumalaikumar,M.
Jegannathan,S.
author_role author
author2 Jegannathan,S.
author2_role author
dc.contributor.author.fl_str_mv Thirumalaikumar,M.
Jegannathan,S.
dc.subject.por.fl_str_mv corrosion inhibition
mild steel
adsorption
nitrones
topic corrosion inhibition
mild steel
adsorption
nitrones
description Aromatic nitrones have been synthesized and investigated for their function as inhibitor for the corrosion of mild steel in the organic acid media - 20% formic acid and 20% acetic acid at various inhibitor concentrations in the range of 50 - 150 ppm. Weight loss measurements and potentio-dynamic polarization studies reveal that the nitrones behave as mixed type inhibitors. Among the nitrones tested, para-methyl substituted derivatives perform better as inhibitors than the un-substituted nitrones.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
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=S0872-19042011000100001
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042011000100001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042011000100001
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.29 n.1 2011
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
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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
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