sewage sludge (#1165)
| ID-number | #1165 |
|---|---|
| Material | sewage sludge |
| Classification | ECN Phyllis classification ▸ sludge ▸ sewage ▸ sewage sludge |
| NTA 8003 classification ▸ [400] slib ▸ [410] zuiveringsslib RWZI | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 1998-03-18 |
| Remarks | Saarbergwerke, Germany |
| Literature | W. van Daalen and J. van Doorn: Brandstoffen uit reststromen voor circulerend wervelbedvergassing (in Dutch), Haarlem, the Netherlands, NV Afvalzorg Noord-Holland, 36 p. (1997). |
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% (ar) | |||||||||||||||||||
| Ash content | wt% | 49.80 | ||||||||||||||||||
| Volatile matter | wt% | 44.20 | 88.05 | |||||||||||||||||
| Fixed carbon | wt% | 6.00 | 11.95 | Calculated | ||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 26.50 | 52.79 | Measured | ||||||||||||||||
| Hydrogen | wt% | 4.10 | 8.17 | Measured | ||||||||||||||||
| Oxygen | wt% | 15.24 | 30.36 | Calculated | ||||||||||||||||
| Nitrogen | wt% | 3.20 | 6.37 | Measured | ||||||||||||||||
| Sulphur | wt% | 1.10 | 2.19 | Measured | ||||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | Calculated | ||||||||||||||||
Halides |
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| Chlorine (Cl) | mg/kg | 600.0 | 1 195.2 | Measured | ||||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 10.41 | 20.73 | |||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 11.30 | 22.51 | |||||||||||||||||
| HHVMilne | MJ/kg | 11.94 | 23.78 | Calculated | ||||||||||||||||