초록 열기/닫기 버튼
At the carbon dioxide capture process using the aqueous amine solution, degradation of absorbentsis main factor to reducing the process performance. Also, degradation mechanism of absorbent is important forunderstanding the environmental risk, route of degradation products, health risk etc. In this study, the degradationproducts of MEA were studied to clarify mechanism in thermal degradation process. The degradation productswere analyzed using a1H NMR (nuclear magnetic resonance) and13C NMR. The analysis methods used in thisstudy provide guidelines that could be used to develop a degradation inhibitor of absorbent and a corrosion inhibitor.
