Table 3. Calculated CO2 Penetration Depth over Time Based on K2CO3 Particle Size and Capacity of the Samples in CO2 Capture.
| time of capture (min) | efficiency in CO2 capture (mol CO2/mol K2CO3) | particle diameter (nm) | estimated penetration depth (nm) | |
|---|---|---|---|---|
| KB10 | 40 | 0.5 | 120 | 10 |
| KB25 | 140 | 0.4 | 230 | 20 |
| KB50 | 335 | 0.4 | 1000 | 80 |