olive pomace pellets (#2893)
| ID-number | #2893 |
|---|---|
| Material | olive pomace pellets |
| Classification | ECN Phyllis classification ▸ organic residue/product ▸ food industry waste |
| NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [520] schillen/vliezen/pitten ▸ [524] olijven | |
| Ash type | CEN/TS 14775 |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2011-01-07 |
| Remarks | analyses according to CEN/TS 1474-2 (moisture), CEN/TS 15148 (volatiles), CEN/TS 15104 (C, H, N), CEN/TS 15289 (S), UNE-CEN/TS 15105 EX (Cl), UNE164001 EX (HHV) |
| Literature | T. Miranda, S. Román, J.I. Arranz, S. Rojas, J.F. González, I. Montero: Emissions from thermal degradation of pellets with different contents of olive waste and forest residues. Fuel Processing Technology 91 (2010) 1459-1463. |
Values
| Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ar | dry | daf | ||||||||||||||||||
Fuel Properties |
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Proximate Analysis |
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| Moisture content | wt% | 6.86 | ||||||||||||||||||
| Ash content | wt% | 5.17 | 5.55 | |||||||||||||||||
| Volatile matter | wt% | 71.89 | 77.18 | 81.72 | ||||||||||||||||
| Fixed carbon | wt% | 16.09 | 17.27 | 18.28 | Calculated | |||||||||||||||
Ultimate Analysis |
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| Carbon | wt% | 47.89 | 51.42 | 54.44 | Measured | |||||||||||||||
| Hydrogen | wt% | 6.11 | 6.56 | 6.95 | Measured | |||||||||||||||
| Nitrogen | wt% | 1.84 | 1.98 | 2.10 | Measured | |||||||||||||||
| Sulphur | wt% | 0.10 | 0.11 | 0.12 | Measured | |||||||||||||||
| Oxygen | wt% | 32.02 | 34.38 | 36.40 | Calculated | |||||||||||||||
| Total (with halides) | wt% | 100.39 | 100.42 | 100.44 | Calculated | |||||||||||||||
Calorific Values |
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| Net calorific value (LHV) | MJ/kg | 19.02 | 20.60 | 21.81 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 20.52 | 22.03 | 23.32 | ||||||||||||||||
| HHVMilne | MJ/kg | 20.28 | 21.77 | 23.05 | Calculated | |||||||||||||||
Chemical Analyses |
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Halides |
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| Chlorine (Cl) | mg/kg | 3 911.9 | 4 200.0 | 4 446.8 | Measured | |||||||||||||||
Ash Properties |
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Ash composition |
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| SiO2 | wt% (ash) | 22.28 | ||||||||||||||||||
| Fe2O3 | wt% (ash) | 0.71 | ||||||||||||||||||
| Al2O3 | wt% (ash) | 2.51 | ||||||||||||||||||
| CaO | wt% (ash) | 4.01 | ||||||||||||||||||
| MgO | wt% (ash) | 4.68 | ||||||||||||||||||
| Na2O | wt% (ash) | 0.97 | ||||||||||||||||||
| K2O | wt% (ash) | 43.98 | ||||||||||||||||||