Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | , , |
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=S0872-19042007000300003 |
Resumo: | The effect of oil soluble commercial corrosion inhibitors (OSCI) on the growth of bacteria and its corrosion inhibition efficiency were investigated. Corrosion inhibition efficiency was studied by rotating cage test and the nature of biodegradation of corrosion inhibitor was also analyzed by using FTIR, NMR and GC-MS. This isolate has the capacity to degrade the aromatic and aliphatic hydrocarbon present in the corrosion inhibitors. The degraded products of corrosion inhibitors and bacterial activity determine the electrochemical behaviour of API 5LX steel. The influence of bacterial activity on degradation of corrosion inhibitor and its influence on corrosion of API 5LX have been evaluated by employing weight loss techniques and electrochemical studies. The present study also emphasizes the importance of evaluation of oil soluble corrosion inhibitor in stagnant model (flow loop test) and discusses the demerits of the oil soluble corrosion inhibitors in petroleum product pipeline. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipelinediesel pipelinecorrosion inhibitorsrotating cage methodflow loop methodbiodegradationmicrobiologically influenced corrosionThe effect of oil soluble commercial corrosion inhibitors (OSCI) on the growth of bacteria and its corrosion inhibition efficiency were investigated. Corrosion inhibition efficiency was studied by rotating cage test and the nature of biodegradation of corrosion inhibitor was also analyzed by using FTIR, NMR and GC-MS. This isolate has the capacity to degrade the aromatic and aliphatic hydrocarbon present in the corrosion inhibitors. The degraded products of corrosion inhibitors and bacterial activity determine the electrochemical behaviour of API 5LX steel. The influence of bacterial activity on degradation of corrosion inhibitor and its influence on corrosion of API 5LX have been evaluated by employing weight loss techniques and electrochemical studies. The present study also emphasizes the importance of evaluation of oil soluble corrosion inhibitor in stagnant model (flow loop test) and discusses the demerits of the oil soluble corrosion inhibitors in petroleum product pipeline.Sociedade Portuguesa de Electroquímica2007-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articletext/htmlhttp://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000300003Portugaliae Electrochimica Acta v.25 n.3 2007reponame: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=S0872-19042007000300003Muthukumar,N.Maruthamuthu,S.Mohanan,S.Palaniswamy,N.info:eu-repo/semantics/openAccess2024-02-06T17:06:52Zoai:scielo:S0872-19042007000300003Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:20:02.767070Repositório 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 |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
title |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
spellingShingle |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline Muthukumar,N. diesel pipeline corrosion inhibitors rotating cage method flow loop method biodegradation microbiologically influenced corrosion |
title_short |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
title_full |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
title_fullStr |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
title_full_unstemmed |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
title_sort |
Oil Soluble Corrosion Inhibitor on Microbiologically Influenced Corrosion in Diesel Transporting Pipeline |
author |
Muthukumar,N. |
author_facet |
Muthukumar,N. Maruthamuthu,S. Mohanan,S. Palaniswamy,N. |
author_role |
author |
author2 |
Maruthamuthu,S. Mohanan,S. Palaniswamy,N. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Muthukumar,N. Maruthamuthu,S. Mohanan,S. Palaniswamy,N. |
dc.subject.por.fl_str_mv |
diesel pipeline corrosion inhibitors rotating cage method flow loop method biodegradation microbiologically influenced corrosion |
topic |
diesel pipeline corrosion inhibitors rotating cage method flow loop method biodegradation microbiologically influenced corrosion |
description |
The effect of oil soluble commercial corrosion inhibitors (OSCI) on the growth of bacteria and its corrosion inhibition efficiency were investigated. Corrosion inhibition efficiency was studied by rotating cage test and the nature of biodegradation of corrosion inhibitor was also analyzed by using FTIR, NMR and GC-MS. This isolate has the capacity to degrade the aromatic and aliphatic hydrocarbon present in the corrosion inhibitors. The degraded products of corrosion inhibitors and bacterial activity determine the electrochemical behaviour of API 5LX steel. The influence of bacterial activity on degradation of corrosion inhibitor and its influence on corrosion of API 5LX have been evaluated by employing weight loss techniques and electrochemical studies. The present study also emphasizes the importance of evaluation of oil soluble corrosion inhibitor in stagnant model (flow loop test) and discusses the demerits of the oil soluble corrosion inhibitors in petroleum product pipeline. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-01-01 |
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://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000300003 |
url |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000300003 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://scielo.pt/scielo.php?script=sci_arttext&pid=S0872-19042007000300003 |
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.25 n.3 2007 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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1799137289828302848 |