Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water

Detalhes bibliográficos
Autor(a) principal: Oukhrib,R
Data de Publicação: 2017
Outros Autores: Issami,El, El Ibrahimi,B, El Mouaden,K, Bazzi,L, Bammou,L, Chaouay,A, Salghi,R, Jodeh,S, Hammouti,B, Amin-Alami,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=S0872-19042017000400001
Resumo: This work ultimately pays careful consideration to a method that respects the environment, and that can be developed across the accumulation of research to reduce the corrosion of metals in sea water. Extracts of Ziziphus lotus (wild jujube) were tested as a corrosion inhibitor of copper in sea water, using polarization methods and weight loss measurements. We also present by SEM the morphology of copper surface analyzed after immersion in inhibited and uninhibited electrolytes. The inhibition efficiency of Ziziphus lotus extracts was calculated and compared. We note good agreement between these methods. The obtained results revealed that the tested inhibitor significantly reduced the kinetics of the corrosion process of copper. Its efficiency increases with the concentration, and attained 93% at 5 g/L. The effect of temperature on the corrosion behavior of copper in natural sea water was also studied in the range of 293 K and 323 K, to determine thermodynamic data of activation.
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spelling Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea WaterCoppercorrosion inhibitorZiziphus lotus extractsnatural sea waterThis work ultimately pays careful consideration to a method that respects the environment, and that can be developed across the accumulation of research to reduce the corrosion of metals in sea water. Extracts of Ziziphus lotus (wild jujube) were tested as a corrosion inhibitor of copper in sea water, using polarization methods and weight loss measurements. We also present by SEM the morphology of copper surface analyzed after immersion in inhibited and uninhibited electrolytes. The inhibition efficiency of Ziziphus lotus extracts was calculated and compared. We note good agreement between these methods. The obtained results revealed that the tested inhibitor significantly reduced the kinetics of the corrosion process of copper. Its efficiency increases with the concentration, and attained 93% at 5 g/L. The effect of temperature on the corrosion behavior of copper in natural sea water was also studied in the range of 293 K and 323 K, to determine thermodynamic data of activation.Sociedade Portuguesa de Electroquímica2017-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042017000400001Portugaliae Electrochimica Acta v.35 n.4 2017reponame: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=S0872-19042017000400001Oukhrib,RIssami,ElEl Ibrahimi,BEl Mouaden,KBazzi,LBammou,LChaouay,ASalghi,RJodeh,SHammouti,BAmin-Alami,Ainfo:eu-repo/semantics/openAccess2024-02-06T17:07:24Zoai:scielo:S0872-19042017000400001Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:19.936626Repositório 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 Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
title Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
spellingShingle Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
Oukhrib,R
Copper
corrosion inhibitor
Ziziphus lotus extracts
natural sea water
title_short Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
title_full Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
title_fullStr Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
title_full_unstemmed Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
title_sort Ziziphus lotus as Green Inhibitor of Copper Corrosion in Natural Sea Water
author Oukhrib,R
author_facet Oukhrib,R
Issami,El
El Ibrahimi,B
El Mouaden,K
Bazzi,L
Bammou,L
Chaouay,A
Salghi,R
Jodeh,S
Hammouti,B
Amin-Alami,A
author_role author
author2 Issami,El
El Ibrahimi,B
El Mouaden,K
Bazzi,L
Bammou,L
Chaouay,A
Salghi,R
Jodeh,S
Hammouti,B
Amin-Alami,A
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Oukhrib,R
Issami,El
El Ibrahimi,B
El Mouaden,K
Bazzi,L
Bammou,L
Chaouay,A
Salghi,R
Jodeh,S
Hammouti,B
Amin-Alami,A
dc.subject.por.fl_str_mv Copper
corrosion inhibitor
Ziziphus lotus extracts
natural sea water
topic Copper
corrosion inhibitor
Ziziphus lotus extracts
natural sea water
description This work ultimately pays careful consideration to a method that respects the environment, and that can be developed across the accumulation of research to reduce the corrosion of metals in sea water. Extracts of Ziziphus lotus (wild jujube) were tested as a corrosion inhibitor of copper in sea water, using polarization methods and weight loss measurements. We also present by SEM the morphology of copper surface analyzed after immersion in inhibited and uninhibited electrolytes. The inhibition efficiency of Ziziphus lotus extracts was calculated and compared. We note good agreement between these methods. The obtained results revealed that the tested inhibitor significantly reduced the kinetics of the corrosion process of copper. Its efficiency increases with the concentration, and attained 93% at 5 g/L. The effect of temperature on the corrosion behavior of copper in natural sea water was also studied in the range of 293 K and 323 K, to determine thermodynamic data of activation.
publishDate 2017
dc.date.none.fl_str_mv 2017-07-01
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=S0872-19042017000400001
url http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042017000400001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042017000400001
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.35 n.4 2017
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
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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
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