wood, oak, green whole tree, chipped (#888)
| ID-number | #888 |
|---|---|
| Material | wood, oak, green whole tree, chipped |
| Classification | ECN Phyllis classification ▸ untreated wood ▸ oak |
| NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [126] hard loofhout met schors | |
| Submitter organisation | ECN (Netherlands) |
| 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 | ||||||||||||||||||
Fuel Properties |
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Proximate Analysis |
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| Moisture content | wt% | 42.00 | ||||||||||||||||||
| Ash content | wt% | 1.60 | 2.76 | |||||||||||||||||
| Volatile matter | wt% | 46.69 | 80.50 | 82.78 | ||||||||||||||||
| Fixed carbon | wt% | 9.71 | 16.74 | 17.22 | Calculated | |||||||||||||||
Ultimate Analysis |
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| Carbon | wt% | 28.43 | 49.01 | 50.40 | Measured | |||||||||||||||
| Hydrogen | wt% | 5.02 | 8.65 | 8.90 | Measured | |||||||||||||||
| Nitrogen | wt% | 0.28 | 0.49 | 0.50 | Measured | |||||||||||||||
| Sulphur | wt% | 0.28 | 0.49 | 0.50 | Measured | |||||||||||||||
| Oxygen | wt% | 22.39 | 38.60 | 39.70 | Calculated | |||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Calorific Values |
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| Net calorific value (LHV) | MJ/kg | 9.13 | 17.50 | 18.00 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 11.25 | 19.39 | 19.94 | ||||||||||||||||
| HHVMilne | MJ/kg | 13.60 | 23.46 | 24.12 | Calculated | |||||||||||||||