Anti-corrosion characteristics of FeCO3 and Fe Ca Mg CO3 scales on carbon steel in high-PT CO2 environments

Corrosion Behavior and Mechanisms of Carbon Steel in the 1,4-Butanediamine/Ethylene Glycol/H2O CO2 Capture System

“…3 However, the significant corrosiveness of aqueous amine solutions poses a challenge. 4 This corrosivity can damage critical CCUS infrastructure such as absorption towers, stripper towers, and cross-heat exchangers.…”

“…Among various methods, chemical absorption with amine-based solutions is a well-established and efficient technique due to its high selectivity and CO 2 loading capacity . However, the significant corrosiveness of aqueous amine solutions poses a challenge . This corrosivity can damage critical CCUS infrastructure such as absorption towers, stripper towers, and cross-heat exchangers.…”

Study on porous layer formation kinetics under CO2‐aqueous conditions via partial‐bounceback lattice Boltzmann method

“…7,10,[17][18][19] The porosity, as a critical parameter of the microstructure, is highly related to the protectiveness of the product layer. Wang et al 20 employed the focus ion beam and X-ray micro-computed tomography techniques to characterize the microstructure of the corrosion products such as FeCO 3 , and they presented that FeCO 3 scales with lower porosity provide better anti-corrosion performance. Gao et al 21 presented crystal growth dominated the initial corrosion film formation at a relatively low supersaturation of FeCO 3 , oppositely the nucleation was predominant.…”