Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution

Detalhes bibliográficos
Autor(a) principal: Rihan,Rihan Omar
Data de Publicação: 2013
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100029
Resumo: X52 and X60 high strength low alloy (HSLA) steels are widely used in the construction of petroleum pipelines. This paper discusses the corrosion resistance of X52 and X60 steels in CO2 containing saltwater at pH 4.4 and 50 ºC. A circulating flow loop system inside an autoclave was used for conducting the experimental work. The rotating impeller speed was 2000 rpm. The corrosion rate was monitored using in situ electrochemical methods such as potentiodynamic sweep, linear polarization resistance, and electrochemical impedance spectroscopy (EIS) methods. Results indicated that the corrosion rate of X60 steel is relatively higher than that of X52 steel.
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spelling Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solutionCO2 corrosionpetroleum pipelineshigh strength low alloy (HSLA) steelX52 steelX60 steelX52 and X60 high strength low alloy (HSLA) steels are widely used in the construction of petroleum pipelines. This paper discusses the corrosion resistance of X52 and X60 steels in CO2 containing saltwater at pH 4.4 and 50 ºC. A circulating flow loop system inside an autoclave was used for conducting the experimental work. The rotating impeller speed was 2000 rpm. The corrosion rate was monitored using in situ electrochemical methods such as potentiodynamic sweep, linear polarization resistance, and electrochemical impedance spectroscopy (EIS) methods. Results indicated that the corrosion rate of X60 steel is relatively higher than that of X52 steel.ABM, ABC, ABPol2013-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100029Materials Research v.16 n.1 2013reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392012005000170info:eu-repo/semantics/openAccessRihan,Rihan Omareng2013-01-31T00:00:00Zoai:scielo:S1516-14392013000100029Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2013-01-31T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
title Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
spellingShingle Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
Rihan,Rihan Omar
CO2 corrosion
petroleum pipelines
high strength low alloy (HSLA) steel
X52 steel
X60 steel
title_short Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
title_full Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
title_fullStr Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
title_full_unstemmed Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
title_sort Electrochemical corrosion behavior of X52 and X60 steels in carbon dioxide containing saltwater solution
author Rihan,Rihan Omar
author_facet Rihan,Rihan Omar
author_role author
dc.contributor.author.fl_str_mv Rihan,Rihan Omar
dc.subject.por.fl_str_mv CO2 corrosion
petroleum pipelines
high strength low alloy (HSLA) steel
X52 steel
X60 steel
topic CO2 corrosion
petroleum pipelines
high strength low alloy (HSLA) steel
X52 steel
X60 steel
description X52 and X60 high strength low alloy (HSLA) steels are widely used in the construction of petroleum pipelines. This paper discusses the corrosion resistance of X52 and X60 steels in CO2 containing saltwater at pH 4.4 and 50 ºC. A circulating flow loop system inside an autoclave was used for conducting the experimental work. The rotating impeller speed was 2000 rpm. The corrosion rate was monitored using in situ electrochemical methods such as potentiodynamic sweep, linear polarization resistance, and electrochemical impedance spectroscopy (EIS) methods. Results indicated that the corrosion rate of X60 steel is relatively higher than that of X52 steel.
publishDate 2013
dc.date.none.fl_str_mv 2013-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100029
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392013000100029
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392012005000170
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.16 n.1 2013
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
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