bark, spruce (#1945)
| ID-number | #1945 |
|---|---|
| Material | bark, spruce |
| Classification | ECN Phyllis classification ▸ untreated wood ▸ bark ▸ bark, spruce |
| NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [112] schors | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2001-02-20 |
| 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% | 3.80 | ||||||||||||||||||
| Volatile matter | wt% | 69.60 | 72.35 | |||||||||||||||||
| Fixed carbon | wt% | 26.60 | 27.65 | Calculated | ||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 51.80 | 53.85 | Measured | ||||||||||||||||
| Hydrogen | wt% | 5.70 | 5.93 | Measured | ||||||||||||||||
| Oxygen | wt% | 38.60 | 40.12 | Calculated | ||||||||||||||||
| Total (with halides) | wt% | 99.90 | 99.90 | Calculated | ||||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 19.09 | 19.84 | |||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 20.33 | 21.13 | |||||||||||||||||
| HHVMilne | MJ/kg | 20.51 | 21.32 | Calculated | ||||||||||||||||