sewage sludge (#1165)
ID-number | #1165 |
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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 | ||||||||||||
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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% | 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 |