Sample | Gross calorific value, MJ/kg |
Lignosorb + crude oil | 38.8 |
Lignosorb + diesel fuel | 32.3 |
Llignosorb + industrial oil | 32.1 |
Lignosorb | 22.7 |
Brown coal | 10.5 |
Black coal | 20.9 |
Anthracite | 26.8 |