Reference : SO2 effect on oxidative degradation of monoethanolamine for post combustion CO2 capture
Scientific congresses and symposiums : Poster
Engineering, computing & technology : Chemical engineering
http://hdl.handle.net/2268/228297
SO2 effect on oxidative degradation of monoethanolamine for post combustion CO2 capture
English
Benkoussas, Hana mailto [Université de Liège - ULiège > Department of Chemical Engineering > Department of Chemical Engineering >]
Dubrulle, Louis mailto [Université de Liège - ULiège > > > stage conv. Erasmus en sc. appl.]
Léonard, Grégoire mailto [Université de Liège - ULiège > Department of Chemical Engineering > Intensif.des procéd. de l'indust.chim.basée sur l'anal.syst. >]
23-Oct-2018
No
No
International
14th International Conference on Greenhouse Gas Control Technologies (GHGT14)
du 21 octobre 2018 au 25 octobre 2018
Melbourne
Australie
[en] CO2 capture ; sulfur dioxide ; MEA degradation
[en] The most conventional amine used in the post combustion capture technology, based on chemical absorption, is monoethanolamine (MEA). Depending on the composition of the flue gas to be treated, several mechanisms of amine degradation occur. This leads to a loss of CO2 absorption capacity and may give rise to products that are environmentally difficult to dispose of. Results from CO2 capture pilot plants showed that oxidative degradation due to the presence of oxygen in the flue gas is the main degradation pathway. Furthermore, MEA degrades when exposed to a flue gas containing an amount of sulfur dioxide (SO2). Until now there is not a clear statement about the effect of SO2 on oxidative degradation of MEA. The goal of this study is to identify the impact of the presence of SO2 on the oxidative degradation of MEA.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/228297

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