“…The advantages of alkanolamines include a high reaction rate, high efficiency, reasonable price, and chemical stability. The disadvantages of alkanolamines include high energy consumption, low amine absorption capacity, sensitivity to oxygen, and corrosion in equipment . Among alkanolamines, monoethanolamine (MEA) is a crucial absorbent for removing carbon dioxide, which has advantages such as high reactivity, low solvent cost, low molecular weight, and high absorption capacity based on weight.…”