wood, willow (#345)
| ID-number | #345 |
|---|---|
| Material | wood, willow |
| Classification | ECN Phyllis classification ▸ untreated wood ▸ willow ▸ wood, willow |
| NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [122] zacht loofhout | |
| Ash type | laboratory |
| Submitter organisation | ECN (Netherlands) |
| Remarks | green chipped |
| Literature | Anonymous: Forestry waste firing of industrial boilers, Oldham (UK), FEC Consultants, ETSU-B--1178 (1990). |
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% | 43.50 | ||||||||||||||||||
| Ash content | wt% | 0.90 | 1.59 | |||||||||||||||||
| Volatile matter | wt% | 47.12 | 83.40 | 84.75 | ||||||||||||||||
| Fixed carbon | wt% | 8.48 | 15.01 | 15.25 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 28.36 | 50.19 | 51.00 | Measured | |||||||||||||||
| Hydrogen | wt% | 3.34 | 5.90 | 6.00 | Measured | |||||||||||||||
| Oxygen | wt% | 23.85 | 42.22 | 42.90 | Calculated | |||||||||||||||
| Nitrogen | wt% | 0.06 | 0.10 | 0.10 | Measured | |||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 8.68 | 17.25 | 17.53 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 10.48 | 18.56 | 18.86 | ||||||||||||||||
| HHVMilne | MJ/kg | 11.20 | 19.82 | 20.14 | Calculated | |||||||||||||||