Home
BackBiomass Heating Value and Composition
| Type | Higher Heating Value (MJ/kg) | Elemental Analysis (% by weight, db) | ||||||
|---|---|---|---|---|---|---|---|---|
| C | H | O | N | S | Ash | |||
| Fir bark char | 19.2 | 49.9 | 4.0 | 24.5 | 0.1 | 0.1 | 21.4 | |
| Rice hull char | 14.2 | 36.0 | 2.6 | 11.7 | 0.4 | 0.1 | 49.2 | |
| Grass straw char | 19.3 | 51.0 | 3.7 | 19.7 | 0.5 | 0.8 | 24.3 | |
| Municipal solid waste char | 18.7 | 54.9 | 0.8 | 1.8 | 1.1 | 0.2 | 41.2 | |
| Redwood charcoal (694-822 K) | 28.8 | 75.6 | 3.3 | 18.4 | 0.2 | 0.2 | 2.3 | |
| Oak charcoal (711-914 K) | 24.8 | 67.7 | 2.4 | 14.4 | 0.4 | 0.2 | 14.9 | |