Table 2.
The textural properties, surface area and porevolume, and pore radiusof the prepared activated carbon.
| Activated carbon | Surface Area (m2/g) (SBET) |
Surface Area (m²/g) (SBJH) | % (SBJH/SBET) |
Pore volume (cm3/g) (VBJH) | Total pore volume (cm3/g) VT (0.95) |
Pore radius Dv (r) (nm) | % (VBJH/VT) |
Average Pore radius (n) |
|---|---|---|---|---|---|---|---|---|
| Banana peels | 289.86 | 113.348 | 39.1016 | 0.218175 | 0.249 | 1.92882 | 87.5502 | 1.7239e |
| Pomegranate peels | 183.89 | 125.113 | 68.0352 | 0.428014 | 0.462 | 1.93886 | 92.6407 | 5.0258e |
| Orange peels | 94.264 | 58.7282 | 62.3016 | 0.192906 | 0.209 | 1.93051 | 92.3445 | 4.4484e |
| Date stones | 111.75 | 57.8684 | 51.7834 | 0.115743 | 0.132 | 1.93326 | 87.8788 | 2.3669e |