pine sawdust briquettes (#2291)
ID-number | #2291 |
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Material | pine sawdust briquettes |
Classification | ECN Phyllis classification ▸ untreated wood ▸ fir/pine/spruce |
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [115] zaagsel | |
Submitter organisation | ECN (Netherlands) |
Submission date | 2002-08-05 |
Literature | A.B. Ross, J.M. Jones, S. Chaiklangmuang, M. Pourkashanian, A. Williams, K. Kubica, J.T. Andersson et al.: Measurement and prediction of the emission of pollutants from the combustion of coal and biomass in a fixed bed furnace. Fuel 81 (2002) 571-582. |
Values
Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
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ar | dry | daf | ||||||||||||||||||
Fuel Properties |
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Proximate Analysis |
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Moisture content | wt% | 9.80 | ||||||||||||||||||
Ash content | wt% | 1.82 | 2.02 | |||||||||||||||||
Volatile matter | wt% | 51.87 | 57.50 | 58.69 | ||||||||||||||||
Fixed carbon | wt% | 36.51 | 40.48 | 41.31 | Calculated | |||||||||||||||
Ultimate Analysis |
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Carbon | wt% | 41.89 | 46.44 | 47.40 | Measured | |||||||||||||||
Hydrogen | wt% | 4.60 | 5.10 | 5.21 | Measured | |||||||||||||||
Nitrogen | wt% | 0.03 | 0.03 | 0.03 | Measured | |||||||||||||||
Sulphur | wt% | 0.09 | 0.10 | 0.10 | Measured | |||||||||||||||
Oxygen | wt% | 41.71 | 46.25 | 47.20 | Calculated | |||||||||||||||
Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Calorific Values |
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Net calorific value (LHV) | MJ/kg | 14.07 | 15.87 | 16.20 | ||||||||||||||||
Gross calorific value (HHV) | MJ/kg | 15.32 | 16.98 | 17.33 | ||||||||||||||||
HHVMilne | MJ/kg | 15.34 | 17.01 | 17.36 | Calculated | |||||||||||||||
Chemical Analyses |
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Halides |
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Chlorine (Cl) | mg/kg | 530.3 | 587.9 | 600.0 | Measured | |||||||||||||||
Major elements |
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Iron (Fe) | mg/kg (dry) | 1 500.0 | Measured | |||||||||||||||||
Minor elements |
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Arsenic (As) | mg/kg (dry) | 1.0 | ||||||||||||||||||
Cadmium (Cd) | mg/kg (dry) | 0.8 | Measured | |||||||||||||||||
Cobalt (Co) | mg/kg (dry) | 0.5 | Measured | |||||||||||||||||
Chromium (Cr) | mg/kg (dry) | 1.2 | Measured | |||||||||||||||||
Copper (Cu) | mg/kg (dry) | 3.7 | Measured | |||||||||||||||||
Manganese (Mn) | mg/kg (dry) | 83.0 | Measured | |||||||||||||||||
Nickel (Ni) | mg/kg (dry) | 2.7 | Measured | |||||||||||||||||
Lead (Pb) | mg/kg (dry) | 3.3 | Measured | |||||||||||||||||
Vanadium (V) | mg/kg (dry) | 1.0 | ||||||||||||||||||
Zinc (Zn) | mg/kg (dry) | 30.0 | Measured | |||||||||||||||||
Selenium (Se) | mg/kg (dry) | 0.5 | ||||||||||||||||||
Mercury (Hg) | mg/kg (dry) | 0.0 | Measured | |||||||||||||||||
Other elements |
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Tin (Sn) | mg/kg (dry) | 0.8 | ||||||||||||||||||
Antimony (Sb) | mg/kg (dry) | 1.0 |