Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors

Detalhes bibliográficos
Autor(a) principal: Sangeetha,M.
Data de Publicação: 2013
Outros Autores: Rajendran,S., Sathiyabama,J., Krishnavenic,A.
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=S0872-19042013000100005
Resumo: Aluminium is the most widely used non ferrous metal. It is very needful to prevent this metal from corrosion .Corrosion inhibitors are one of the widely used methods to control corrosion. The purpose of this paper is to make people aware of organic corrosion inhibitors. Organic inhibitors are mainly present in natural products. It has been found that plant extracts and natural products show inhibition efficiency up to 98%. They are also non-toxic, eco-friendly, very cheaper. In the present work, natural products are used at various conditions and their inhibition efficiency is calculated by different methods; they obey various adsorption isotherms; the protective films formed by the inhibitors are analyzed by techniques such as electrochemical methods, FTIR, HPLC-RP, SEM, EDS.
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spelling Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitorsaluminiumcorrosion inhibitionplant extractsgreen inhibitorsAluminium is the most widely used non ferrous metal. It is very needful to prevent this metal from corrosion .Corrosion inhibitors are one of the widely used methods to control corrosion. The purpose of this paper is to make people aware of organic corrosion inhibitors. Organic inhibitors are mainly present in natural products. It has been found that plant extracts and natural products show inhibition efficiency up to 98%. They are also non-toxic, eco-friendly, very cheaper. In the present work, natural products are used at various conditions and their inhibition efficiency is calculated by different methods; they obey various adsorption isotherms; the protective films formed by the inhibitors are analyzed by techniques such as electrochemical methods, FTIR, HPLC-RP, SEM, EDS.Sociedade Portuguesa de Electroquímica2013-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000100005Portugaliae Electrochimica Acta v.31 n.1 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=S0872-19042013000100005Sangeetha,M.Rajendran,S.Sathiyabama,J.Krishnavenic,A.info:eu-repo/semantics/openAccess2024-02-06T17:07:12Zoai:scielo:S0872-19042013000100005Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:13.638586Repositório 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 of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
title Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
spellingShingle Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
Sangeetha,M.
aluminium
corrosion inhibition
plant extracts
green inhibitors
title_short Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
title_full Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
title_fullStr Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
title_full_unstemmed Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
title_sort Inhibition of Corrosion of Aluminium and its Alloys by Extracts of Green Inhibitors
author Sangeetha,M.
author_facet Sangeetha,M.
Rajendran,S.
Sathiyabama,J.
Krishnavenic,A.
author_role author
author2 Rajendran,S.
Sathiyabama,J.
Krishnavenic,A.
author2_role author
author
author
dc.contributor.author.fl_str_mv Sangeetha,M.
Rajendran,S.
Sathiyabama,J.
Krishnavenic,A.
dc.subject.por.fl_str_mv aluminium
corrosion inhibition
plant extracts
green inhibitors
topic aluminium
corrosion inhibition
plant extracts
green inhibitors
description Aluminium is the most widely used non ferrous metal. It is very needful to prevent this metal from corrosion .Corrosion inhibitors are one of the widely used methods to control corrosion. The purpose of this paper is to make people aware of organic corrosion inhibitors. Organic inhibitors are mainly present in natural products. It has been found that plant extracts and natural products show inhibition efficiency up to 98%. They are also non-toxic, eco-friendly, very cheaper. In the present work, natural products are used at various conditions and their inhibition efficiency is calculated by different methods; they obey various adsorption isotherms; the protective films formed by the inhibitors are analyzed by techniques such as electrochemical methods, FTIR, HPLC-RP, SEM, EDS.
publishDate 2013
dc.date.none.fl_str_mv 2013-01-01
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=S0872-19042013000100005
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000100005
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042013000100005
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.1 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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