Kinetic of CO2 absorption and carbamate formation in aqueous solutions of diethanolamine

• Main Authors: Benamor, A., Ali, B.S., Aroua, M.K.
• Format: Article
• Published: Korean Journal of Chemical Engineering 2008
• Subjects: TA Engineering (General). Civil engineering (General); TP Chemical technology
• Online Access: http://eprints.um.edu.my/7451/; http://link.springer.com/article/10.1007/s11814-008-0077-3

The absorption rates of CO2 into aqueous solutions of Diethanolamine (DEA) with varying concentrations from 0.2 to 4M and temperature range from 293 to 323 K were measured by using a laboratory stirred reactor. The CO2 partial pressure was varied in a range that the reaction would occur in pseudo fi...