Publicação
Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations
| Resumo: | Experimental electrochemical methods, combined with Monte Carlo simulations, have been employed to investigate the possibility of using 1-decyl-2-(decylthio)-1H- benzimidazole (T2) as corrosion inhibitor for mild steel in a 1 M HCl medium. This inhibitor was found to be of the mixed type. The results derived from EIS indicate that the charge transfer resistance has increased with the increase in the inhibitor concentration. The inhibitory mechanism was explored by the potential of zero charge (Epzc) measurement at the solution/metal interface. The inhibitor adsorption has followed Langmuir adsorption isotherm. Surface morphology results showed the compound adsorbed film on a mild steel surface. The molecule interactions with the mild steel surface were simulated based on Monte Carlo simulation approach using Fe(111) crystal surface as a representative metallic surface. |
|---|---|
| Autores principais: | El-Hajjaji,F. |
| Outros Autores: | Belghiti,M. E.; Hammouti,B.; Jodeh,S.; Hamed,O.; Lgaz,H.; Salghi,R. |
| Assunto: | C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Fundação para a Ciência e Tecnologia |
| Idioma: | inglês |
| Origem: | SciELO Portugal |
| _version_ | 1868441723690024960 |
|---|---|
| author | El-Hajjaji,F. |
| author2 | Belghiti,M. E. Hammouti,B. Jodeh,S. Hamed,O. Lgaz,H. Salghi,R. |
| author2_role | author author author author author author |
| author_facet | El-Hajjaji,F. Belghiti,M. E. Hammouti,B. Jodeh,S. Hamed,O. Lgaz,H. Salghi,R. |
| author_role | author |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"El-Hajjaji,F.\"},{\"Person.name\":\"Belghiti,M. E.\"},{\"Person.name\":\"Hammouti,B.\"},{\"Person.name\":\"Jodeh,S.\"},{\"Person.name\":\"Hamed,O.\"},{\"Person.name\":\"Lgaz,H.\"},{\"Person.name\":\"Salghi,R.\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | El-Hajjaji,F. Belghiti,M. E. Hammouti,B. Jodeh,S. Hamed,O. Lgaz,H. Salghi,R. |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| datacite.titles.title.fl_str_mv | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| dc.creator.none.fl_str_mv | El-Hajjaji,F. Belghiti,M. E. Hammouti,B. Jodeh,S. Hamed,O. Lgaz,H. Salghi,R. |
| dc.format.none.fl_str_mv | text/html |
| dc.identifier.none.fl_str_mv | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000300004 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Sociedade Portuguesa de Electroquímica |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.source.none.fl_str_mv | Portugaliae Electrochimica Acta v.36 n.3 2018 |
| dc.subject.none.fl_str_mv | C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| dc.title.fl_str_mv | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Experimental electrochemical methods, combined with Monte Carlo simulations, have been employed to investigate the possibility of using 1-decyl-2-(decylthio)-1H- benzimidazole (T2) as corrosion inhibitor for mild steel in a 1 M HCl medium. This inhibitor was found to be of the mixed type. The results derived from EIS indicate that the charge transfer resistance has increased with the increase in the inhibitor concentration. The inhibitory mechanism was explored by the potential of zero charge (Epzc) measurement at the solution/metal interface. The inhibitor adsorption has followed Langmuir adsorption isotherm. Surface morphology results showed the compound adsorbed film on a mild steel surface. The molecule interactions with the mild steel surface were simulated based on Monte Carlo simulation approach using Fe(111) crystal surface as a representative metallic surface. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | scielopt_dc9c8efa11643ec136bedbb7c6d4634f |
| identifier.url.fl_str_mv | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000300004 |
| instacron_str | SciELO |
| institution | Fundação para a Ciência e Tecnologia |
| instname_str | Fundação para a Ciência e Tecnologia |
| language | eng |
| network_acronym_str | scielopt |
| network_name_str | SciELO Portugal |
| oai_identifier_str | oai:scielo:S0872-19042018000300004 |
| organization_str_mv | urn:organizationAcronym:scielo |
| person_str_mv | El-Hajjaji,F. Belghiti,M. E. Hammouti,B. Jodeh,S. Hamed,O. Lgaz,H. Salghi,R. |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Sociedade Portuguesa de Electroquímica |
| reponame_str | SciELO Portugal |
| repository_id_str | urn:repositoryAcronym:scielopt |
| service_str_mv | urn:repositoryAcronym:scielopt |
| spelling | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo SimulationsEl-Hajjaji,F.Belghiti,M. E.Hammouti,B.Jodeh,S.Hamed,O.Lgaz,H.Salghi,R.C-steelHClcorrosion inhibitorEISbenzimidazoleMonte Carlo simulationopen accesshttp://purl.org/coar/access_right/c_abf2http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000300004URLhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000300004URLHasVersion2018-05-01Experimental electrochemical methods, combined with Monte Carlo simulations, have been employed to investigate the possibility of using 1-decyl-2-(decylthio)-1H- benzimidazole (T2) as corrosion inhibitor for mild steel in a 1 M HCl medium. This inhibitor was found to be of the mixed type. The results derived from EIS indicate that the charge transfer resistance has increased with the increase in the inhibitor concentration. The inhibitory mechanism was explored by the potential of zero charge (Epzc) measurement at the solution/metal interface. The inhibitor adsorption has followed Langmuir adsorption isotherm. Surface morphology results showed the compound adsorbed film on a mild steel surface. The molecule interactions with the mild steel surface were simulated based on Monte Carlo simulation approach using Fe(111) crystal surface as a representative metallic surface.Sociedade Portuguesa de ElectroquímicaPortugaliae Electrochimica Acta v.36 n.3 2018text/htmlengjournal articlehttp://purl.org/coar/resource_type/c_6501literature |
| spellingShingle | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations El-Hajjaji,F. C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| status | SINGLETON |
| subject.fl_str_mv | C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| title | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| title_full | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| title_fullStr | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| title_full_unstemmed | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| title_short | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| title_sort | Adsorption and Corrosion Inhibition Effect of 2-Mercaptobenzimidazole (Surfactant) on a Carbon Steel Surface in an Acidic Medium: Experimental and Monte Carlo Simulations |
| topic | C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| topic_facet | C-steel HCl corrosion inhibitor EIS benzimidazole Monte Carlo simulation |
| url | http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042018000300004 |
| visible | 1 |