coal, bituminous coal (#1145)
| ID-number | #1145 |
|---|---|
| Material | coal, bituminous coal |
| Classification | ECN Phyllis classification ▸ fossil fuel ▸ coal |
| NTA 8003 classification ▸ [800] samengestelde stromen | |
| Sample lot size | 4-10 mm |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 1998-03-09 |
| Literature | J. van Doorn, P. Bruyn and P. Vermeij: Combined combustion of biomass, municipal sewage sludge and coal in an atmospheric fluidized bed installation. Proc. 9th European bioenergy conference, Vol 2 (Eds. P. Chartier et al.), pp. 1007-1012 (1996). |
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% | 2.50 | ||||||||||||||||||
| Ash content | wt% | 6.05 | 6.20 | |||||||||||||||||
| Volatile matter | wt% | 31.69 | 32.50 | 34.65 | ||||||||||||||||
| Fixed carbon | wt% | 59.77 | 61.30 | 65.35 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 74.81 | 76.73 | 81.80 | Measured | |||||||||||||||
| Hydrogen | wt% | 4.57 | 4.69 | 5.00 | Measured | |||||||||||||||
| Oxygen | wt% | 10.26 | 10.52 | 11.21 | Calculated | |||||||||||||||
| Nitrogen | wt% | 1.37 | 1.41 | 1.50 | Measured | |||||||||||||||
| Sulphur | wt% | 0.39 | 0.40 | 0.43 | Measured | |||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Halides |
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| Chlorine (Cl) | mg/kg | 562.4 | 576.9 | 615.0 | Measured | |||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 29.75 | 30.58 | 32.60 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 30.81 | 31.60 | 33.69 | ||||||||||||||||
| HHVMilne | MJ/kg | 30.10 | 30.87 | 32.91 | Calculated | |||||||||||||||