IR Monitoring of Absorbent Composition and Degradation during Pilot Plant Operation

• Published in: Industrial & engineering chemistry research Vol. 59; no. 15; pp. 7080 - 7086
• Main Authors: Puxty, Graeme, Bennett, Robert, Conway, Will, Webster-Gardiner, Mike, Yang, Qi, Pearson, Pauline, Cottrell, Aaron, Huang, Sanger, Feron, Paul, Reynolds, Alicia, Verheyen, Vince
• Format: Journal Article
• Language: English
• Published: American Chemical Society 15.04.2020

The monitoring of the absorbent during the operation of CO2 separation processes is a necessary and challenging task. The most common absorbent used is an aqueous amine solution. Traditional approaches to analysis such as titration and chromatography are time-consuming and only provide limited infor...