Upstage Gas
- Volatile Maer of Coal is extracted in un-cracked form (CnHm)
- Calorific Value ~1750 Kcal/Nm³
- Low Outlet Gas Temperature ~ 100°C
Downstage Gas
- Carbonized Gas is extracted as a result of Gasification Reason
- Calorific value ~1200 Kcal/Nm³
- High Outlet Gas Temperature ~450°C
Coal Gas Quality
- Tar Content <10 mg/Nm³
- Dust Content <10 mg/Nm³
- Sulphur Content <10 mg/Nm³
- Moisture Content <30mg/Nm³
- Cold Gas Temperature ~40°C
- Coal Gas Pressure 8 – 150 Kpa
- Phenolic Water Discharge Nil