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dc.contributor.authorJiang, X.
dc.contributor.authorNesic, S.
dc.contributor.authorKinsella, Brian
dc.contributor.authorBrown, B.
dc.contributor.authorYoung, D.
dc.date.accessioned2017-08-24T02:23:46Z
dc.date.available2017-08-24T02:23:46Z
dc.date.created2017-08-23T07:21:28Z
dc.date.issued2013
dc.identifier.citationJiang, X. and Nesic, S. and Kinsella, B. and Brown, B. and Young, D. 2013. Electrochemical investigation of the role of cl- on localized carbon dioxide corrosion behavior of mild steel. Corrosion. 69 (1): pp. 15-24.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/56418
dc.identifier.doi10.5006/0620
dc.description.abstract

Electrochemical behavior of localized carbon dioxide (CO2) corrosion of X65 mild steel at 80°C in 0.1, 1.0, 10, and 20 wt% sodium chloride (NaCl) solutions have been investigated using electrochemical techniques including linear polarization resistance (LPR) and electrochemical impedance spectroscopy (EIS). Surface morphology of specimens was observed using scanning electron microscopy (SEM). Pit depth and its corresponding 3D optical measurement were undertaken using infinite focus microscopy (IFM). The results showed that Cl- concentration had only a slight effect on general corrosion rate. It also revealed that increasing Cl- concentration did not accelerate the initiation of localized corrosion; localized corrosion rate did not change with increasing NaCl solution concentrations; and chemical dissolution of corrosion product film could initiate localized CO 2 corrosion. © 2013, NACE International.

dc.publisherNACE International
dc.titleElectrochemical investigation of the role of cl- on localized carbon dioxide corrosion behavior of mild steel
dc.typeJournal Article
dcterms.source.volume69
dcterms.source.number1
dcterms.source.startPage15
dcterms.source.endPage24
dcterms.source.issn0010-9312
dcterms.source.titleCorrosion
curtin.departmentSchool of Chemical and Petroleum Engineering
curtin.accessStatusFulltext not available


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