bark (#1798)
ID-number | #1798 |
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Material | bark |
Classification | ECN Phyllis classification ▸ untreated wood ▸ bark ▸ bark |
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [112] schors | |
Submitter organisation | ECN (Netherlands) |
Submission date | 2000-10-19 |
Literature | I.Niittymaeki: Biomass burning in fluidized bed boilers in the pulp and paper industry. In: Proc. Energy from biomass and wastes XVI (Ed. D.L.Klass), pp. 1159-1172, Institute of Gas Technology, Chicago (1993). |
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% | 50.00 | ||||||||||||||||||
Ash content | wt% | 2.77 | 5.53 | |||||||||||||||||
Ultimate analysis (macroelements) |
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Carbon | wt% | 25.42 | 50.84 | 53.82 | Measured | |||||||||||||||
Hydrogen | wt% | 2.53 | 5.06 | 5.36 | Measured | |||||||||||||||
Oxygen | wt% | 19.11 | 38.22 | 40.46 | Calculated | |||||||||||||||
Nitrogen | wt% | 0.18 | 0.35 | 0.37 | Measured | |||||||||||||||
Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Heating value |
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Net calorific value (LHV) | MJ/kg | 7.69 | 17.83 | 18.87 | ||||||||||||||||
Gross calorific value (HHV) | MJ/kg | 9.47 | 18.93 | 20.04 | ||||||||||||||||
HHVMilne | MJ/kg | 9.66 | 19.32 | 20.45 | Calculated |