grape seeds (#1671)
| ID-number | #1671 |
|---|---|
| Material | grape seeds |
| Classification | ECN Phyllis classification ▸ husk/shell/pit ▸ others |
| NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [520] schillen/vliezen/pitten ▸ [529] overige schillen/vliezen/pitten | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 1999-07-23 |
| Literature | N. Petrov, T. Budinova, M. Razvigorova and V. Minkova: Preparation of activated carbon from cherry stones, apricot stones and grape seeds for removal of metal ions from water. In: Proceedings of the 2nd Olle Lindström symp. on renewable energy-bioenergy |
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% | 7.60 | ||||||||||||||||||
| Ash content | wt% | 2.31 | 2.50 | |||||||||||||||||
| Volatile matter | wt% | 69.58 | 75.30 | 77.23 | ||||||||||||||||
| Fixed carbon | wt% | 20.51 | 22.20 | 22.77 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 49.91 | 54.02 | 55.40 | Measured | |||||||||||||||
| Hydrogen | wt% | 6.31 | 6.83 | 7.00 | Measured | |||||||||||||||
| Oxygen | wt% | 32.34 | 35.00 | 35.90 | Measured | |||||||||||||||
| Nitrogen | wt% | 1.35 | 1.46 | 1.50 | Measured | |||||||||||||||
| Sulphur | wt% | 0.18 | 0.20 | 0.20 | Measured | |||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Heating value |
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| HHVMilne | MJ/kg | 21.29 | 23.04 | 23.63 | Calculated | |||||||||||||||