char from grape residue (#1723)
| ID-number | #1723 |
|---|---|
| Material | char from grape residue |
| Classification | ECN Phyllis classification ▸ Biochar ▸ Agroindustrial residues |
| NTA 8003 classification ▸ [800] samengestelde stromen ▸ [804] brandstof na carbonisatie | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 1999-12-28 |
| Remarks | residu from wine production, pyrolysis in packed bed (280-530 degC radial profile) |
| Literature | C.Di Blasi, F.Buonanno and C.Branca: Reactivities of some biomass chars in air. Carbon 37 (8) pp. 1227-1238 (1999). |
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% | 23.90 | ||||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 68.40 | 89.88 | Measured | ||||||||||||||||
| Hydrogen | wt% | 2.62 | 3.44 | Measured | ||||||||||||||||
| Oxygen | wt% | 16.50 | 21.68 | Measured | ||||||||||||||||
| Nitrogen | wt% | 2.05 | 2.69 | Measured | ||||||||||||||||
| Sulphur | wt% | 0.11 | 0.14 | Measured | ||||||||||||||||
| Total (with halides) | wt% | 113.58 | 117.84 | Calculated | ||||||||||||||||
Heating value |
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| HHVMilne | MJ/kg | 24.29 | 31.92 | Calculated | ||||||||||||||||
Ash Properties |
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Ash composition |
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| CaO | wt% (ash) | 4.00 | ||||||||||||||||||
| Na2O | wt% (ash) | 3.30 | ||||||||||||||||||
| K2O | wt% (ash) | 5.10 | ||||||||||||||||||