sewage sludge (#1928)
| ID-number | #1928 |
|---|---|
| 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 | 2001-02-19 |
| Remarks | report JOU2-CT93-0397; data from K. Lassing, E. Olsson and L. Waldheim, TPS |
| Literature | R. van Ree et al.: Modelling of a biomass-integrated-gasifier/combined-cycle (BIG/CC) system with the flowsheet simulation programme Aspen+; final report JOU2-CT93-0397 |
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% | 15.00 | ||||||||||||||||||
| Ash content | wt% | 31.88 | 37.50 | |||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 27.89 | 32.81 | 52.50 | Measured | |||||||||||||||
| Hydrogen | wt% | 3.83 | 4.50 | 7.20 | Measured | |||||||||||||||
| Oxygen | wt% | 16.10 | 18.94 | 30.30 | Calculated | |||||||||||||||
| Nitrogen | wt% | 3.71 | 4.37 | 6.99 | Measured | |||||||||||||||
| Sulphur | wt% | 1.46 | 1.71 | 2.74 | Measured | |||||||||||||||
| Total (with halides) | wt% | 99.96 | 99.95 | 99.92 | Calculated | |||||||||||||||
Halides |
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| Chlorine (Cl) | mg/kg | 1 009.4 | 1 187.5 | 1 900.0 | Measured | |||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 9.65 | 11.79 | 18.86 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 10.85 | 12.77 | 20.43 | ||||||||||||||||
| HHVMilne | MJ/kg | 11.99 | 14.10 | 22.56 | Calculated | |||||||||||||||