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dc.contributor.authorPandarinathan, V.
dc.contributor.authorLepkova, Katerina
dc.contributor.authorGubner, Rolf
dc.contributor.editorNACE International
dc.identifier.citationPandarinathan, Vedapriya and Lepkova, Katerina and Gubner, Rolf. 2011. Inhibition of CO2 Corrosion of 1030 Carbon Steel Beneath Sand-deposits, in NACE International Corrosion 2011 Conference & Expo, Mar 13 2011, pp. 11261-11261. Houston, Texas: NACE.

The performance of three corrosion inhibitors was investigated at 1030 carbon steel surfaces in the presence and absence of a sand deposit. Potentiodynamic measurements showed that the inhibition efficiency to mitigate corrosion reactions decreases in the presence of sand deposit. In contrary, the inhibitor performance was found to increase with longer exposure time of the steel to the corrosive media, at sand deposited surfaces. The differences between the steels corroded with and without sand deposit in the presence of an inhibitor were confirmed using both potentiostatic polarisation technique and scanning electron microscopy. The inhibition activity of the studied compounds in mitigating under-deposit corrosion of carbon steel has been discussed.

dc.subjectCorrosion inhibitor
dc.subjectmild steel
dc.subjectunder deposit
dc.subjectcarbon dioxide
dc.titleInhibition of CO2 Corrosion of 1030 Carbon Steel Beneath Sand-deposits
dc.typeConference Paper
dcterms.source.titleNACE International - Corrosion 2011
dcterms.source.seriesNACE International - Corrosion 2011
dcterms.source.conferenceNACE International - Corrosion 2011
dcterms.source.conference-start-dateMar 13 2011
dcterms.source.conferencelocationHouston, Texas
dcterms.source.placeTexas USA
curtin.departmentDepartment of Applied Chemistry
curtin.accessStatusFulltext not available

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