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Capture of carbon dioxide through clathrate hydrate crystallization
, Linga P., Englezos P., Ripmeester J.
Published in
2009
Abstract
The current state towards the development of a hybrid process for the capture of CO2 from conventional power plants and from integrated gasification combined cycle (IGCC) plants is presented. Capture for IGCC plants also produces hydrogen. This proposed process is based on clathrate hydrate crystallization operating at 273.7 K and on membrane separation. The operating pressure at the crystallization stage is manipulated with the addition of additives, which substantially reduce the hydrate crystallization pressure. The performance of the processes is evaluated by calculating the separation efficiency and CO2 recovery. This is an abstract of a paper presented at the 8th World Congress of Chemical Engineering (Montréal, Quebec, Canada 8/23-27/2009).
About the journal
Journal8th World Congress of Chemical Engineering: Incorporating the 59th Canadian Chemical Engineering Conference and the 24th Interamerican Congress of Chemical Engineering
Open AccessNo