Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)

Detalhes bibliográficos
Autor(a) principal: Benzai,A.
Data de Publicação: 2021
Outros Autores: Derridj,F., Mouadili,O., Azzouzi,M. El, Kaddouri,M., Cherrak,K., Touzani,R., Aouniti,A., Hammouti,B., Elatki,R., Doucet,H.
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=S0872-19042021000200129
Resumo: Abstract This work is a contribution to the study about the inhibition of mild steel corrosion in a molar hydrochloric acid medium by some benzoxazol derivatives compounds. The study was carried out using gravimetric and electrochemical methods (stationary and transient). We have considered the influence of the inhibitor concentration, the temperature of the medium and the duration of the immersion of the metal sample in the aggressive medium. These studies are complemented with theoretical calculations aimed to correlate the results obtained from experimental measurements using the DFT method. The results obtained in this work through gravimetric and both transient and stationary electrochemical methods showed a satisfied coherence. Theoretical calculations also revealed a good correlation with the experimental results for our compounds.
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spelling Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)Corrosionmild steelHClBenzoxazolegravimetricelectrochemical methodsDFTAbstract This work is a contribution to the study about the inhibition of mild steel corrosion in a molar hydrochloric acid medium by some benzoxazol derivatives compounds. The study was carried out using gravimetric and electrochemical methods (stationary and transient). We have considered the influence of the inhibitor concentration, the temperature of the medium and the duration of the immersion of the metal sample in the aggressive medium. These studies are complemented with theoretical calculations aimed to correlate the results obtained from experimental measurements using the DFT method. The results obtained in this work through gravimetric and both transient and stationary electrochemical methods showed a satisfied coherence. Theoretical calculations also revealed a good correlation with the experimental results for our compounds.Sociedade Portuguesa de Electroquímica2021-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042021000200129Portugaliae Electrochimica Acta v.39 n.2 2021reponame: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=S0872-19042021000200129Benzai,A.Derridj,F.Mouadili,O.Azzouzi,M. ElKaddouri,M.Cherrak,K.Touzani,R.Aouniti,A.Hammouti,B.Elatki,R.Doucet,H.info:eu-repo/semantics/openAccess2024-02-06T17:07:34Zoai:scielo:S0872-19042021000200129Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:27.367889Repositório 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 Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
title Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
spellingShingle Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
Benzai,A.
Corrosion
mild steel
HCl
Benzoxazole
gravimetric
electrochemical methods
DFT
title_short Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
title_full Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
title_fullStr Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
title_full_unstemmed Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
title_sort Anti-corrosive properties and quantum chemical studies of (Benzoxazol) derivatives on mild steel in HCl (1 M)
author Benzai,A.
author_facet Benzai,A.
Derridj,F.
Mouadili,O.
Azzouzi,M. El
Kaddouri,M.
Cherrak,K.
Touzani,R.
Aouniti,A.
Hammouti,B.
Elatki,R.
Doucet,H.
author_role author
author2 Derridj,F.
Mouadili,O.
Azzouzi,M. El
Kaddouri,M.
Cherrak,K.
Touzani,R.
Aouniti,A.
Hammouti,B.
Elatki,R.
Doucet,H.
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Benzai,A.
Derridj,F.
Mouadili,O.
Azzouzi,M. El
Kaddouri,M.
Cherrak,K.
Touzani,R.
Aouniti,A.
Hammouti,B.
Elatki,R.
Doucet,H.
dc.subject.por.fl_str_mv Corrosion
mild steel
HCl
Benzoxazole
gravimetric
electrochemical methods
DFT
topic Corrosion
mild steel
HCl
Benzoxazole
gravimetric
electrochemical methods
DFT
description Abstract This work is a contribution to the study about the inhibition of mild steel corrosion in a molar hydrochloric acid medium by some benzoxazol derivatives compounds. The study was carried out using gravimetric and electrochemical methods (stationary and transient). We have considered the influence of the inhibitor concentration, the temperature of the medium and the duration of the immersion of the metal sample in the aggressive medium. These studies are complemented with theoretical calculations aimed to correlate the results obtained from experimental measurements using the DFT method. The results obtained in this work through gravimetric and both transient and stationary electrochemical methods showed a satisfied coherence. Theoretical calculations also revealed a good correlation with the experimental results for our compounds.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-01
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=S0872-19042021000200129
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042021000200129
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042021000200129
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.39 n.2 2021
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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