| Parameter | UC | CC | CB |
| Moisture Content (wt%) | 11.50 | 7.20 | 2.40 |
| Ash content (%) | 4.90 | 9.00 |
|
| Loss on ignition (875oC) | 51.00 | 56.37 | 92.60 |
| Density (g/cm3) | 0.17 | 1.19 |
|
| pH | 6.18 | 11.26 | 6.50 |
| Diameter (μm) | 610.00 | 520.00 |
|
| Surface area (m2∙g−1) | 0.058 | 0.0097 |
|