char from poplar (#1692)
ID-number | #1692 |
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Material | char from poplar |
Classification | ECN Phyllis classification ▸ Biochar ▸ Wood |
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [804] brandstof na carbonisatie | |
Submitter organisation | ECN (Netherlands) |
Submission date | 1999-10-15 |
Remarks | pyrolysed at 800 degC, 1 hour, fixed bed |
Literature | A. Bahrton et al.: Preparation of activated carbons using poplar wood and bark as precursors. In: Fourth biomass conference of the Americas, 29 Aug - 2 Sep 1999, Oakland, CA (Eds. R.P. Overend and E. Chornet), pp. 549-554, Pergamon (1999). |
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% | 4.60 | ||||||||||||||||||
Volatile matter | wt% | 7.40 | 7.76 | |||||||||||||||||
Fixed carbon | wt% | 88.00 | 92.24 | Calculated | ||||||||||||||||
Ultimate analysis (macroelements) |
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Carbon | wt% | 85.48 | 89.60 | Measured | ||||||||||||||||
Hydrogen | wt% | 0.76 | 0.80 | Measured | ||||||||||||||||
Oxygen | wt% | 8.87 | 9.30 | Calculated | ||||||||||||||||
Nitrogen | wt% | 0.29 | 0.30 | Measured | ||||||||||||||||
Total (with halides) | wt% | 100.00 | 100.00 | Calculated | ||||||||||||||||
Heating value |
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HHVMilne | MJ/kg | 28.99 | 30.39 | Calculated |