China Special Equipment Inspection and Research Institute

Progress And Challenges in Supercritical CO2 Corrosion and Protection: A Review

Abstract Internal corrosion during dense-phase CO2 and SC–CO2 transport and injection is jointly governed by interfacial aqueous phases, impurity reactions, and the evolution of the corrosion product films. This review systematically examines phase behavior, water content, impuri...

Prediction of Corrosion and Related Damage States in High-Temperature Equipment Using Mechanism and Data Fusion

High-temperature equipment in the petrochemical industry can develop multiple forms of damage during long-term service, with corrosion often accounting for a relatively high proportion. The presence of other damage forms complicates corrosion identification and equipment conditio...