wood, waste wood (#2809)
| ID-number | #2809 |
|---|---|
| Material | wood, waste wood |
| Classification | ECN Phyllis classification ▸ treated wood ▸ others ▸ wood, waste wood |
| NTA 8003 classification ▸ [100] hout ▸ [150] verwerkt hout | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2006-07-11 |
| Literature | L.-E. Åmand, B. Leckner, D. Eskilsson, C. Tullin: Deposits on heat transfer tubes during co-combustion of biofuels and sewage sludge. Fuel 85 (2006) 1313-1322 |
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% | 33.10 | ||||||||||||||||||
| Ash content | wt% | 0.54 | 0.80 | |||||||||||||||||
| Volatile matter | wt% | 54.62 | 81.64 | 82.30 | ||||||||||||||||
| Fixed carbon | wt% | 11.75 | 17.56 | 17.70 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 33.05 | 49.40 | 49.80 | Measured | |||||||||||||||
| Hydrogen | wt% | 4.05 | 6.05 | 6.10 | Measured | |||||||||||||||
| Oxygen | wt% | 29.07 | 43.45 | 43.80 | Calculated | |||||||||||||||
| Nitrogen | wt% | 0.15 | 0.23 | 0.23 | Measured | |||||||||||||||
| Sulphur | wt% | 0.01 | 0.01 | 0.01 | Measured | |||||||||||||||
| Total (with halides) | wt% | 99.98 | 99.97 | 99.97 | Calculated | |||||||||||||||
Halides |
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| Chlorine (Cl) | mg/kg | 199.1 | 297.6 | 300.0 | Measured | |||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 11.14 | 17.86 | 18.00 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 12.83 | 19.18 | 19.33 | ||||||||||||||||
| HHVMilne | MJ/kg | 13.11 | 19.59 | 19.75 | Calculated | |||||||||||||||
Ash Properties |
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Ash composition |
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| P2O5 | wt% (ash) | 1.37 | ||||||||||||||||||
| SiO2 | wt% (ash) | 20.75 | ||||||||||||||||||
| Fe2O3 | wt% (ash) | 15.73 | ||||||||||||||||||
| Al2O3 | wt% (ash) | 2.83 | ||||||||||||||||||
| CaO | wt% (ash) | 18.19 | ||||||||||||||||||
| MgO | wt% (ash) | 3.65 | ||||||||||||||||||
| Na2O | wt% (ash) | 3.37 | ||||||||||||||||||
| K2O | wt% (ash) | 8.19 | ||||||||||||||||||