| dc.creator | González Ruiz, Aixa | |
| dc.creator | Moreno, N. | |
| dc.creator | Navia, R. | |
| dc.date | 2014 | |
| dc.date | 2021-04-30T17:04:09Z | |
| dc.date | 2021-04-30T17:04:09Z | |
| dc.date.accessioned | 2021-06-14T22:00:47Z | |
| dc.date.available | 2021-06-14T22:00:47Z | |
| dc.identifier | CHEMOSPHERE,Vol.117,139-143,2014 | |
| dc.identifier | http://repositoriodigital.uct.cl/handle/10925/3836 | |
| dc.identifier | 10.1016/j.chemosphere.2014.06.034 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3298655 | |
| dc.description | Fly ash from petroleum coke combustion was evaluated for CO2 capture in aqueous medium. Moreover the carbonation efficiency based on different methodologies and the kinetic parameters of the process were determined. The results show that petroleum coke fly ash achieved a CO2 capture yield of 21% at the experimental conditions of 12 g L-1, 363 degrees K without stirring. The carbonation efficiency by petroleum coke fly ash based on reactive calcium species was within carbonation efficiencies reported by several authors. In addition, carbonation by petroleum coke fly ash follows a pseudo-second order kinetic model. (C) 2014 Elsevier Ltd. All rights reserved. | |
| dc.language | en | |
| dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | |
| dc.source | CHEMOSPHERE | |
| dc.subject | Petroleum coke fly ash | |
| dc.subject | Accelerated mineral carbonation | |
| dc.subject | CO2 capture kinetics | |
| dc.subject | Aqueous medium | |
| dc.title | CO2 carbonation under aqueous conditions using petroleum coke combustion fly ash | |
| dc.type | Article | |
