| Autor: |
Farrokhi, M.1, Heydarzadeh, H. D.1, Nouri, S. M. M.1 |
| Předmět: |
|
| Zdroj: |
Energy Sources Part A: Recovery, Utilization & Environmental Effects. 2017, Vol. 39 Issue 9, p867-873. 7p. |
| Abstrakt: |
In this work, carbonation reaction of CO2with lime was investigated at both pellet scale and pilot reactor scale. A modified grain model was developed in order to evaluate the kinetic parameters of the reaction. Pellet-scale experiments were carried out in a thermogravimetric analysis (TGA) system providing the data for the model parameters calculation and also confirming the model with experimental data. The activation energy was about 29 kJ/mol for calcined calcium carbonate. Aspen Plus software was used to simulate the packed-bed reactor behavior in order to investigate the accuracy of the kinetic data obtained by the mathematical model. [ABSTRACT FROM AUTHOR] |
| Databáze: |
GreenFILE |
| Externí odkaz: |
|
