wood, park wood, branches (#667)
ID-number | #667 |
---|---|
Material | wood, park wood, branches |
Classification | ECN Phyllis classification ▸ untreated wood ▸ park waste wood |
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [113] snoeihout (park en plantsoen) | |
Sample lot size | 200 mm |
Ash type | ISO 1171 (815 degC) |
Submitter organisation | ECN (Netherlands) |
Literature | ECN laboratories. |
Values
Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ar | dry | daf | ||||||||||||||||||
Main biomass properties |
||||||||||||||||||||
Proximate analysis |
||||||||||||||||||||
Moisture content | wt% | 39.00 | ||||||||||||||||||
Ash content | wt% | 5.07 | 8.31 | |||||||||||||||||
Volatile matter | wt% | 43.74 | 71.70 | 78.20 | ||||||||||||||||
Fixed carbon | wt% | 12.19 | 19.99 | 21.80 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
||||||||||||||||||||
Carbon | wt% | 29.37 | 48.14 | 52.50 | Measured | |||||||||||||||
Hydrogen | wt% | 3.51 | 5.76 | 6.28 | Measured | |||||||||||||||
Oxygen | wt% | 22.54 | 36.95 | 40.30 | Calculated | |||||||||||||||
Nitrogen | wt% | 0.39 | 0.64 | 0.70 | Measured | |||||||||||||||
Sulphur | wt% | 0.06 | 0.10 | 0.11 | Measured | |||||||||||||||
Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Halides |
||||||||||||||||||||
Chlorine (Cl) | mg/kg | 597.8 | 980.0 | 1 068.8 | Measured | |||||||||||||||
Fluorine (F) | mg/kg | 5.5 | 9.0 | 9.8 | Measured | |||||||||||||||
Heating value |
||||||||||||||||||||
Net calorific value (LHV) | MJ/kg | 9.35 | 16.88 | 18.41 | ||||||||||||||||
Gross calorific value (HHV) | MJ/kg | 11.07 | 18.14 | 19.78 | ||||||||||||||||
HHVMilne | MJ/kg | 11.84 | 19.41 | 21.17 | Calculated | |||||||||||||||
Physical Properties |
||||||||||||||||||||
Commonly used properties |
||||||||||||||||||||
Bulk density (ar) | kg/m³ (ar) | 230 |