Relationships between carbonation rate (wt.% CaCO3/h) and carbonation extent (wt.% CaCO3) across different CO2 concentrations are based on the reaction of (a) CaO and (b) Ca(OH)2 in the variable CO2 concentration experiment.
Lance, Kwon, and I have published a second manuscript in the Journal of Cleaner Production on CaO looping for CO2 removal. This study details three experiments that investigated the balance between CO2 removal and CO2 supply. We also quantified CO2 removal rates at and below atmospheric CO2 concentrations, which can occurring when CO2 supply is insufficient. Congratulations Lance on an outstanding paper!