Surface Studies of HSLA [high strength low alloy] Steel after Electrochemical Corrosion in Supercritical CO{sub 2}-H{sub 2}O Environment
Conference
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OSTI ID:1038059
Corrosion resistance of pipeline materials for transporting coal combustion produced supercritical CO{sub 2} from power plants to sequestration sites has not been fully determined. Although pipeline materials are resistant to corrosion in pure supercritical CO{sub 2}, cleaning costs of combustion produced CO{sub 2} streams from impurities such as H{sub 2}O, O{sub 2}, SO{sub 2} are too high, making sequestration of pure CO{sub 2} streams unfeasible. Impacts of the H{sub 2}O, O{sub 2}, SO{sub 2} impurities on pipeline corrosion must be determined. Filling Up This Technological Gap requires studying effects of H{sub 2}O, O{sub 2}, SO{sub 2} concentrations on pipeline.
- Research Organization:
- National Energy Technology Laboratory - In-house Research; Albany Research Center (ARC), Albany, OR (United States); National Energy Technology Laboratory (NETL), Pittsburgh, PA, and Morgantown, WV (United States)
- Sponsoring Organization:
- USDOE Office of Fossil Energy (FE)
- OSTI ID:
- 1038059
- Report Number(s):
- NETL-86
- Country of Publication:
- United States
- Language:
- English
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