Iron-Based Nanoparticles Oxygen Scavenger for Suppressing Heat-Stable Salts Formation in Amine

• Main Authors: Chin, S.Y., Lim, S.F., Lau, K.K., Thangavel, M., Kamaruzaman, M.R.
• Format: Article
• Published: 2023
• Online Access: http://scholars.utp.edu.my/id/eprint/37596/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85169930543&doi=10.1002%2fceat.202300081&partnerID=40&md5=650bf9df2fed296db595183884d50abc

Heat-stable salts (HSS), which trigger excessing foaming in absorber, are formed when protonated methyl diethanolamine (MDEA) reacts with the more acidic degraded products in the presence of dissolved oxygen (DO). The aim is to suppress the HSS formation in MDEA solution inaugurally employing a hybr...