Session: Corrosion in Carbon Capture, Transportation, and Utilization and Storage (CCTUS) (Part II of III)
Exploring the effect of supercritical carbon dioxide on organic linings (C2026-00027)
Wednesday, March 18, 2026
4:00 PM - 4:30 PM Central
Location: 342 DE
Earn .5 PDH
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Carbon capture, utilisation and storage is a key part of global future energy strategies and the transport and storage of carbon dioxide will involve handling carbon dioxide in the supercritical phase. While the effect of gases and liquids is well researched and documented, much less is known about the physical effects of supercritical fluids on organic linings. In this study exposure testing was performed on a lining with well documented performance in high temperature and pressure service in conventional gas and liquid environments, utilising several test environments including carbon dioxide in high pressure gas, and supercritical fluid states. Following exposure the coating was evaluated for physical degradation using industry standard tests with the aim of identifying any specific considerations required when specifying linings for systems handling supercritical carbon dioxide.
