black liquor (#1394)
| ID-number | #1394 |
|---|---|
| Material | black liquor |
| Classification | ECN Phyllis classification ▸ organic residue/product ▸ black liquor ▸ black liquor |
| NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [590] reststoffen niet VGI ▸ [594] black liquor | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 1999-03-12 |
| Remarks | volatiles from LIEKKI 2 Technical Review 1993-1998, p. 696; Sum elements and ash larger than 100%, probably due to O in ash |
| Literature | R. Zevenhoven and M. Hupa: Characterisation of fuels for advanced pressurised combustion, Joule II Clean Coal Technology R&D project, Extended progress report, Abo, Finland, Abo Akademi, JOU2-CT93-0331 (1995). |
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% | 9.40 | ||||||||||||||||||
| Ash content | wt% | 36.42 | 40.20 | |||||||||||||||||
| Volatile matter | wt% | 42.40 | 46.80 | 78.26 | ||||||||||||||||
| Fixed carbon | wt% | 11.78 | 13.00 | 21.74 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 26.46 | 29.20 | 48.83 | Measured | |||||||||||||||
| Hydrogen | wt% | 3.99 | 4.40 | 7.36 | Measured | |||||||||||||||
| Oxygen | wt% | 28.18 | 31.10 | 52.01 | Measured | |||||||||||||||
| Nitrogen | wt% | 0.13 | 0.14 | 0.23 | Measured | |||||||||||||||
| Sulphur | wt% | 4.44 | 4.90 | 8.19 | Measured | |||||||||||||||
| Total (with halides) | wt% | 109.06 | 110.00 | 116.72 | Calculated | |||||||||||||||
Halides |
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| Chlorine (Cl) | mg/kg | 543.6 | 600.0 | 1 003.3 | Measured | |||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 9.00 | 10.19 | 17.04 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 10.10 | 11.15 | 18.64 | ||||||||||||||||
| HHVMilne | MJ/kg | 10.87 | 11.99 | 20.06 | Calculated | |||||||||||||||
Trace elements composition |
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| Aluminium (Al) | mg/kg (dry) | 400.0 | ||||||||||||||||||
| Calcium (Ca) | mg/kg (dry) | 310.0 | Measured | |||||||||||||||||
| Iron (Fe) | mg/kg (dry) | 140.0 | Measured | |||||||||||||||||
| Potassium (K) | mg/kg (dry) | 8 500.0 | Measured | |||||||||||||||||
| Magnesium (Mg) | mg/kg (dry) | 110.0 | Measured | |||||||||||||||||
| Sodium (Na) | mg/kg (dry) | 186 000.0 | Measured | |||||||||||||||||
| Phosphorus (P) | mg/kg (dry) | 50.0 | Measured | |||||||||||||||||
| Silicon (Si) | mg/kg (dry) | 700.0 | Measured | |||||||||||||||||