coconut coir (fibre) dust (#1459)
| ID-number | #1459 |
|---|---|
| Material | coconut coir (fibre) dust |
| Classification | ECN Phyllis classification ▸ husk/shell/pit ▸ coconut |
| NTA 8003 classification ▸ [500] biomassa uit de industrie ▸ [520] schillen/vliezen/pitten ▸ [529] overige schillen/vliezen/pitten | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 1999-06-18 |
| Remarks | devolatilisation occurs between 330 and 600°C, maximum rate at 350°C |
| Literature | P. D. Grover: Thermochemical characteristics of biomass residues for gasification, Indian Institute of Technology, Delhi, India (1989). |
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% | 2.90 | ||||||||||||||||||
| Volatile matter | wt% | 70.30 | 72.40 | |||||||||||||||||
| Fixed carbon | wt% | 26.80 | 27.60 | Calculated | ||||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 47.17 | 48.58 | Measured | ||||||||||||||||
| Hydrogen | wt% | 6.54 | 6.74 | Measured | ||||||||||||||||
| Oxygen | wt% | 43.39 | 44.69 | Calculated | ||||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | Calculated | ||||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 16.77 | 17.27 | |||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 18.20 | 18.74 | |||||||||||||||||
| HHVMilne | MJ/kg | 19.48 | 20.06 | Calculated | ||||||||||||||||
Ash melting behaviour |
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American standard method, measured in oxidizing conditions |
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| IDT (initial deformation temperature) | °C | 1 120 | ||||||||||||||||||
| FT (fluid temperature) | °C | 1 170 | ||||||||||||||||||