Research Article
Moving Bed Gasification of Low Rank Alaska Coal
Table 3
Proximate and ultimate analysis of the Usibelli coal [
1].
| Proximate analysis | As received % |
| Moisture | 27 | Fixed carbon | 29 | Volatile matter | 36 | Ash | 8 |
| Total | 100.0 |
| Ultimate analysis | DAF % |
| Carbon | 69.5 | Hydrogen | 4.5 | Nitrogen | 0.9 | Chlorine | — | Oxygen | 24.8 | Sulfur | 0.3 |
| Total | 100.0 |
| Heating value | 18143 KJ/Kg |
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