Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment
When engineering a Carbon Capture and Storage site (CCS) local corrosion (pitting) of the injection pipe steel may become an issue when emission gasses from oxyfuel power plants are compressed into deep geological layers. This highly corrosive environment arises when the flue gasses, mainly composed...
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ftbam:oai:kobv.de-opus4-bam:25536 2023-06-11T04:10:55+02:00 Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment Pfennig, Anja Wojtas, P. Spengler, I. Kranzmann, Axel 2011 https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/25536 eng eng https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/25536 info:eu-repo/semantics/restrictedAccess conferenceobject doc-type:conferenceObject 2011 ftbam 2023-05-29T16:23:47Z When engineering a Carbon Capture and Storage site (CCS) local corrosion (pitting) of the injection pipe steel may become an issue when emission gasses from oxyfuel power plants are compressed into deep geological layers. This highly corrosive environment arises when the flue gasses, mainly composed of CO2 , are injected into saline aquifer water. Immediately carbonic acid is formed causing corrosive attack of the injection steels. The influence of heat treatment on the local corrosion resistance was demonstrated in laboratory experiments at 60 °C and ambient pressure for three steels X46Cr13 (1.4034), X20Cr13 (1.4021) and X5CrNiCuNb16-4 (1.4543) under a similar liquid corrosive environment as found at a geological onshore CCS-site in the Northern German Bassin. Conference Object Carbonic acid BAM-Publica - Publikationsserver der Bundesanstalt für Materialforschung und -prüfung (BAM) |
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Open Polar |
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BAM-Publica - Publikationsserver der Bundesanstalt für Materialforschung und -prüfung (BAM) |
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ftbam |
language |
English |
description |
When engineering a Carbon Capture and Storage site (CCS) local corrosion (pitting) of the injection pipe steel may become an issue when emission gasses from oxyfuel power plants are compressed into deep geological layers. This highly corrosive environment arises when the flue gasses, mainly composed of CO2 , are injected into saline aquifer water. Immediately carbonic acid is formed causing corrosive attack of the injection steels. The influence of heat treatment on the local corrosion resistance was demonstrated in laboratory experiments at 60 °C and ambient pressure for three steels X46Cr13 (1.4034), X20Cr13 (1.4021) and X5CrNiCuNb16-4 (1.4543) under a similar liquid corrosive environment as found at a geological onshore CCS-site in the Northern German Bassin. |
format |
Conference Object |
author |
Pfennig, Anja Wojtas, P. Spengler, I. Kranzmann, Axel |
spellingShingle |
Pfennig, Anja Wojtas, P. Spengler, I. Kranzmann, Axel Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment |
author_facet |
Pfennig, Anja Wojtas, P. Spengler, I. Kranzmann, Axel |
author_sort |
Pfennig, Anja |
title |
Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment |
title_short |
Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment |
title_full |
Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment |
title_fullStr |
Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment |
title_full_unstemmed |
Effect of heat treatment of injection pipe steels on the formation of local corrosion in CCS-environment |
title_sort |
effect of heat treatment of injection pipe steels on the formation of local corrosion in ccs-environment |
publishDate |
2011 |
url |
https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/25536 |
genre |
Carbonic acid |
genre_facet |
Carbonic acid |
op_relation |
https://opus4.kobv.de/opus4-bam/frontdoor/index/index/docId/25536 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
_version_ |
1768385650460983296 |