Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.jmrt.2021.12.068 http://hdl.handle.net/11449/230135 |
Resumo: | Hydrogen embrittlement can occur when atomic hydrogen is absorbed by steel during the acid cleaning process. In the literature, studies of corrosion inhibition by organic compounds in acid solutions have not given attention to the inhibition of hydrogen permeation in the steel. In this work, we show that the best corrosion inhibition does not always indicate the best hydrogen permeation inhibition. For the first time, imidazole-based compounds were studied as hydrogen permeation inhibitors during carbon steel pickling in hydrochloric acid at high concentration (5.4 mol L−1). The immersion of steel in solutions containing 250 mg L−1 of the inhibitors 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim]BF4) and 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) resulted in low corrosion inhibition efficiency of approximately 18% in both cases. On the other hand, the hydrogen permeation inhibition efficiency was 59%. The addition of 2-(nitromethylene) imidazolidine (IMD) and 2-(nitromethylene) oxazolidine (OXA) to HCl solutions provided corrosion inhibition efficiencies of 46.7% and 24.4%, respectively. However, these compounds did not present hydrogen permeation inhibition effects. |
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Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel picklingCorrosion inhibitionDevanathan-Stachurski cellDiffusion coefficientHydrogen permeation inhibitionImidazole-based compoundsSAE 1020 steelHydrogen embrittlement can occur when atomic hydrogen is absorbed by steel during the acid cleaning process. In the literature, studies of corrosion inhibition by organic compounds in acid solutions have not given attention to the inhibition of hydrogen permeation in the steel. In this work, we show that the best corrosion inhibition does not always indicate the best hydrogen permeation inhibition. For the first time, imidazole-based compounds were studied as hydrogen permeation inhibitors during carbon steel pickling in hydrochloric acid at high concentration (5.4 mol L−1). The immersion of steel in solutions containing 250 mg L−1 of the inhibitors 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim]BF4) and 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) resulted in low corrosion inhibition efficiency of approximately 18% in both cases. On the other hand, the hydrogen permeation inhibition efficiency was 59%. The addition of 2-(nitromethylene) imidazolidine (IMD) and 2-(nitromethylene) oxazolidine (OXA) to HCl solutions provided corrosion inhibition efficiencies of 46.7% and 24.4%, respectively. However, these compounds did not present hydrogen permeation inhibition effects.Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)Programa de Pós-Graduação em Engenharia Metalúrgica (PPGEM) Universidade Federal Fluminense, Volta RedondaInstituto de Ciências Exatas Universidade Federal Fluminense, Volta RedondaPrograma de Pós-Graduação em Engenharia Mecânica Universidade Estadual Paulista, GuaratinguetáCompanhia Siderúrgica Nacional (CSN), 27260-390, Volta RedondaDepartamento de Ciências Exatas Escola de Engenharia Industrial e Metalurgia de Volta Redonda, Volta RedondaPrograma de Pós-Graduação em Engenharia Mecânica Universidade Estadual Paulista, GuaratinguetáFAPERJ: -26/010.101125/2018FAPERJ: E-26/010.002199/2019FAPERJ: E-26/010.100639/2018Universidade Federal Fluminense (UFF)Universidade Estadual Paulista (UNESP)Companhia Siderúrgica Nacional (CSN)Escola de Engenharia Industrial e Metalurgia de Volta RedondaSilva, Matheus G.de Araujo, Rodrigo G.Silvério, Raquel L.Costa, Alberto N.C. [UNESP]Sangi, Diego P.Pedrosa, Leandro F.da Fonseca, Gláucio S.da Silva, LadárioCoelho, Lilian W.Ferreira, Elivelton A.2022-04-29T08:38:06Z2022-04-29T08:38:06Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1324-1338http://dx.doi.org/10.1016/j.jmrt.2021.12.068Journal of Materials Research and Technology, v. 16, p. 1324-1338.2238-7854http://hdl.handle.net/11449/23013510.1016/j.jmrt.2021.12.0682-s2.0-85121968081Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Materials Research and Technologyinfo:eu-repo/semantics/openAccess2022-04-29T08:38:06Zoai:repositorio.unesp.br:11449/230135Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-29T08:38:06Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
title |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
spellingShingle |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling Silva, Matheus G. Corrosion inhibition Devanathan-Stachurski cell Diffusion coefficient Hydrogen permeation inhibition Imidazole-based compounds SAE 1020 steel |
title_short |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
title_full |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
title_fullStr |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
title_full_unstemmed |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
title_sort |
Inhibition effects of ionic and non-ionic derivatives of imidazole compounds on hydrogen permeation during carbon steel pickling |
author |
Silva, Matheus G. |
author_facet |
Silva, Matheus G. de Araujo, Rodrigo G. Silvério, Raquel L. Costa, Alberto N.C. [UNESP] Sangi, Diego P. Pedrosa, Leandro F. da Fonseca, Gláucio S. da Silva, Ladário Coelho, Lilian W. Ferreira, Elivelton A. |
author_role |
author |
author2 |
de Araujo, Rodrigo G. Silvério, Raquel L. Costa, Alberto N.C. [UNESP] Sangi, Diego P. Pedrosa, Leandro F. da Fonseca, Gláucio S. da Silva, Ladário Coelho, Lilian W. Ferreira, Elivelton A. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal Fluminense (UFF) Universidade Estadual Paulista (UNESP) Companhia Siderúrgica Nacional (CSN) Escola de Engenharia Industrial e Metalurgia de Volta Redonda |
dc.contributor.author.fl_str_mv |
Silva, Matheus G. de Araujo, Rodrigo G. Silvério, Raquel L. Costa, Alberto N.C. [UNESP] Sangi, Diego P. Pedrosa, Leandro F. da Fonseca, Gláucio S. da Silva, Ladário Coelho, Lilian W. Ferreira, Elivelton A. |
dc.subject.por.fl_str_mv |
Corrosion inhibition Devanathan-Stachurski cell Diffusion coefficient Hydrogen permeation inhibition Imidazole-based compounds SAE 1020 steel |
topic |
Corrosion inhibition Devanathan-Stachurski cell Diffusion coefficient Hydrogen permeation inhibition Imidazole-based compounds SAE 1020 steel |
description |
Hydrogen embrittlement can occur when atomic hydrogen is absorbed by steel during the acid cleaning process. In the literature, studies of corrosion inhibition by organic compounds in acid solutions have not given attention to the inhibition of hydrogen permeation in the steel. In this work, we show that the best corrosion inhibition does not always indicate the best hydrogen permeation inhibition. For the first time, imidazole-based compounds were studied as hydrogen permeation inhibitors during carbon steel pickling in hydrochloric acid at high concentration (5.4 mol L−1). The immersion of steel in solutions containing 250 mg L−1 of the inhibitors 1-butyl-3-methylimidazolium tetrafluoroborate ([Bmim]BF4) and 1-butyl-3-methylimidazolium chloride ([Bmim]Cl) resulted in low corrosion inhibition efficiency of approximately 18% in both cases. On the other hand, the hydrogen permeation inhibition efficiency was 59%. The addition of 2-(nitromethylene) imidazolidine (IMD) and 2-(nitromethylene) oxazolidine (OXA) to HCl solutions provided corrosion inhibition efficiencies of 46.7% and 24.4%, respectively. However, these compounds did not present hydrogen permeation inhibition effects. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-29T08:38:06Z 2022-04-29T08:38:06Z 2022-01-01 |
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://dx.doi.org/10.1016/j.jmrt.2021.12.068 Journal of Materials Research and Technology, v. 16, p. 1324-1338. 2238-7854 http://hdl.handle.net/11449/230135 10.1016/j.jmrt.2021.12.068 2-s2.0-85121968081 |
url |
http://dx.doi.org/10.1016/j.jmrt.2021.12.068 http://hdl.handle.net/11449/230135 |
identifier_str_mv |
Journal of Materials Research and Technology, v. 16, p. 1324-1338. 2238-7854 10.1016/j.jmrt.2021.12.068 2-s2.0-85121968081 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Materials Research and Technology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1324-1338 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1799964980103086080 |