Samples | Specific surface area (m2/g) | Specific pore volume (cm3/g) | Average pore radius (Å) |
Raw Bentonite | 59 | 0.086 | 17.60 |
PWB | 1.16 | 0.013 | 14.83 |
SWB | 2.32 | 0.015 | 15.58 |