Nano Analyses of Adsorbed Film onto Carbon Steel

Detalhes bibliográficos
Autor(a) principal: Kasilingam,T
Data de Publicação: 2014
Outros Autores: Thangavelu,C, Palanivela,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=S0872-19042014000400002
Resumo: The inhibition performance of a non-oxidising surfactant, namely cetyl trimethyl ammonium bromide (CTAB), and its co-adsorption behaviour with zinc ion on carbon steel in well water was studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), weight loss, as well as atomic force microscopy (AFM) and scanning electron microscopy. Results indicated that the formulation acted as an anodic inhibitor. Adsorption of the used inhibitor led to a reduction in the double layer capacitance and an increase in the charge transfer resistance. A synergistic effect was also observed for the studied inhibitor with Zn2+ in weight loss measurements and electrochemical studies.
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spelling Nano Analyses of Adsorbed Film onto Carbon SteelWeight lossElectrochemical studiesAFMSEMThe inhibition performance of a non-oxidising surfactant, namely cetyl trimethyl ammonium bromide (CTAB), and its co-adsorption behaviour with zinc ion on carbon steel in well water was studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), weight loss, as well as atomic force microscopy (AFM) and scanning electron microscopy. Results indicated that the formulation acted as an anodic inhibitor. Adsorption of the used inhibitor led to a reduction in the double layer capacitance and an increase in the charge transfer resistance. A synergistic effect was also observed for the studied inhibitor with Zn2+ in weight loss measurements and electrochemical studies.Sociedade Portuguesa de Electroquímica2014-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042014000400002Portugaliae Electrochimica Acta v.32 n.4 2014reponame: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=S0872-19042014000400002Kasilingam,TThangavelu,CPalanivela,Vinfo:eu-repo/semantics/openAccess2024-02-06T17:07:16Zoai:scielo:S0872-19042014000400002Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:15.668254Repositório 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 Nano Analyses of Adsorbed Film onto Carbon Steel
title Nano Analyses of Adsorbed Film onto Carbon Steel
spellingShingle Nano Analyses of Adsorbed Film onto Carbon Steel
Kasilingam,T
Weight loss
Electrochemical studies
AFM
SEM
title_short Nano Analyses of Adsorbed Film onto Carbon Steel
title_full Nano Analyses of Adsorbed Film onto Carbon Steel
title_fullStr Nano Analyses of Adsorbed Film onto Carbon Steel
title_full_unstemmed Nano Analyses of Adsorbed Film onto Carbon Steel
title_sort Nano Analyses of Adsorbed Film onto Carbon Steel
author Kasilingam,T
author_facet Kasilingam,T
Thangavelu,C
Palanivela,V
author_role author
author2 Thangavelu,C
Palanivela,V
author2_role author
author
dc.contributor.author.fl_str_mv Kasilingam,T
Thangavelu,C
Palanivela,V
dc.subject.por.fl_str_mv Weight loss
Electrochemical studies
AFM
SEM
topic Weight loss
Electrochemical studies
AFM
SEM
description The inhibition performance of a non-oxidising surfactant, namely cetyl trimethyl ammonium bromide (CTAB), and its co-adsorption behaviour with zinc ion on carbon steel in well water was studied by potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), weight loss, as well as atomic force microscopy (AFM) and scanning electron microscopy. Results indicated that the formulation acted as an anodic inhibitor. Adsorption of the used inhibitor led to a reduction in the double layer capacitance and an increase in the charge transfer resistance. A synergistic effect was also observed for the studied inhibitor with Zn2+ in weight loss measurements and electrochemical studies.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-01
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=S0872-19042014000400002
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042014000400002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042014000400002
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.32 n.4 2014
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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