| Activated carbons | AC-1 | AC-2 | AC-3 | AC-4 | AC-5 | AC-6 | AC-7 | AC-8 |
| Origin | Coal | Coal | Coal | Coal | Wood | Wood | Wood | Wood |
| Total pore volume (cm3/g) | 0.69 | 0.28 | 0.44 | 0.55 | 0.37 | 0.59 | 0.62 | 0.66 |
| Pore size (Å) | Pore volume (%) | |||||||
| 0 - 10 | 36.9 | 98.1 | 53.2 | 43.1 | 82.8 | 66.5 | 52.6 | 60.5 |
| 10 - 20 | 27.1 | 0.0 | 35.7 | 28.8 | 13.6 | 29.6 | 23.0 | 35.1 |
| 20 - 30 | 12.5 | 0.0 | 3.5 | 10.4 | 0.0 | 0.0 | 3.7 | 0.0 |
| 30 - 50 | 9.6 | 0.0 | 0.7 | 7.5 | 0.0 | 0.0 | 6.0 | 0.5 |
| 30 - 100 | 16.2 | 0.0 | 2.1 | 12.6 | 0.0 | 0.7 | 13.6 | 1.7 |
| 30 - 240 | 23.5 | 1.9 | 7.5 | 17.6 | 3.6 | 3.8 | 20.7 | 4.4 |
| 50 - 100 | 6.6 | 0.0 | 1.3 | 5.1 | 0.0 | 0.7 | 7.6 | 1.2 |
| 50 - 240 | 13.9 | 1.9 | 6.7 | 10.1 | 3.6 | 3.8 | 14.7 | 4.0 |