bark (hogged fuel from paper mill), ash (#643)
ID-number | #643 |
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Material | bark (hogged fuel from paper mill), ash |
Classification | ECN Phyllis classification ▸ untreated wood ▸ bark ▸ bark (hogged fuel from paper mill), ash |
NTA 8003 classification ▸ [700] overig ▸ [709] overig overig | |
Ash type | in wood fired boiler from paper mill |
Submitter organisation | ECN (Netherlands) |
Remarks | ash pH=12.7 |
Literature | L. M. Naylor and E. J. Schmidt: Agricultural use of wood ash as a fertilizer and liming material. Tappi J. pp. 114-119 (October 1986). |
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) | |||||||||||||||||||
Ultimate analysis (macroelements) |
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Nitrogen | wt% | 0.02 | Measured | |||||||||||||||||
Total (with halides) | wt% | 0.02 | Calculated | |||||||||||||||||
Ash Properties |
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Ash composition |
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P2O5 | wt% (ash) | 2.86 | ||||||||||||||||||
Fe2O3 | wt% (ash) | 0.56 | ||||||||||||||||||
Al2O3 | wt% (ash) | 2.08 | ||||||||||||||||||
CaO | wt% (ash) | 39.26 | ||||||||||||||||||
MgO | wt% (ash) | 3.48 | ||||||||||||||||||
Na2O | wt% (ash) | 0.44 | ||||||||||||||||||
K2O | wt% (ash) | 11.82 | ||||||||||||||||||
Pb | mg/kg (ash) | 44.2 | ||||||||||||||||||
Cd | mg/kg (ash) | 2.5 | ||||||||||||||||||
Cu | mg/kg (ash) | 146.0 | ||||||||||||||||||
Mn | mg/kg (ash) | 7 380.0 | ||||||||||||||||||
Cr | mg/kg (ash) | 13.5 |