Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10385162 | Chemical Engineering Research and Design | 2014 | 14 Pages |
Abstract
Original and heat-treated hydrotalcite samples were characterized by XRD, BET and SEM-EDX in order to detect composition, crystalline phases and morphology. Sorption capacity was investigated under cyclic conditions by means of TGA-DSC. Step-response experiments were performed in a micro-reactor to evaluate the kinetic behavior, and a first-order-with-dead-time model for gas mixing was used to fit the results and work out the CO2 dynamic load on the solid phase.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Akbota Zhenissova, Francesca Micheli, Leucio Rossi, Stefano Stendardo, Pier Ugo Foscolo, Katia Gallucci,