wood, birch (#74)
| ID-number | #74 |
|---|---|
| Material | wood, birch |
| Classification | ECN Phyllis classification ▸ untreated wood ▸ birch ▸ wood, birch |
| NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [122] zacht loofhout | |
| Submitter organisation | ECN (Netherlands) |
| Literature | S. Gaur and T.B. Reed; An Atlas of Thermal Data For Biomass and Other Fuels. NREL/TP-433-7965, June 1995 |
Values
| Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ar | dry | daf | ||||||||||||||||||
Main biomass properties |
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Proximate analysis |
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| Moisture content | wt% (ar) | |||||||||||||||||||
| Ash content | wt% | 0.30 | ||||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 49.80 | 49.95 | Measured | ||||||||||||||||
| Hydrogen | wt% | 6.50 | 6.52 | Measured | ||||||||||||||||
| Oxygen | wt% | 43.40 | 43.53 | Measured | ||||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | Calculated | ||||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 18.70 | 18.76 | |||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 20.12 | 20.18 | |||||||||||||||||
| HHVMilne | MJ/kg | 20.36 | 20.42 | Calculated | ||||||||||||||||