wood, spruce (#175)
ID-number | #175 |
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Material | wood, spruce |
Classification | ECN Phyllis classification ▸ untreated wood ▸ fir/pine/spruce ▸ wood, spruce |
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [130] naaldhout ▸ [132] naaldhout met schors | |
Submitter organisation | ECN (Netherlands) |
Remarks | with needles |
Literature | http://edv1.vt.tuwien.ac.at/AG_HOFBA/BIOBIB/Biobib.htm (1997). |
Values
Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
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ar | dry | daf | ||||||||||||||||||
Main biomass properties |
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Proximate analysis |
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Moisture content | wt% (ar) | |||||||||||||||||||
Ash content | wt% | 0.90 | ||||||||||||||||||
Ultimate analysis (macroelements) |
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Carbon | wt% | 47.48 | 47.91 | Unknown | ||||||||||||||||
Hydrogen | wt% | 5.77 | 5.83 | Unknown | ||||||||||||||||
Oxygen | wt% | 45.48 | 45.90 | Calculated | ||||||||||||||||
Nitrogen | wt% | 0.34 | 0.34 | Unknown | ||||||||||||||||
Sulphur | wt% | 0.03 | 0.03 | Unknown | ||||||||||||||||
Total (with halides) | wt% | 100.00 | 100.00 | Calculated | ||||||||||||||||
Heating value |
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Net calorific value (LHV) | MJ/kg | 17.06 | 17.22 | |||||||||||||||||
Gross calorific value (HHV) | MJ/kg | 18.32 | 18.49 | |||||||||||||||||
HHVMilne | MJ/kg | 18.31 | 18.48 | Calculated |