wheat straw waste (pellets) (#2332)
| ID-number | #2332 |
|---|---|
| Material | wheat straw waste (pellets) |
| Classification | ECN Phyllis classification ▸ straw (stalk/cob/ear) ▸ wheat |
| NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [220] stro ▸ [223] tarwestro | |
| Ash type | 550 deg C |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2003-01-07 |
| Remarks | Wheat straw from China (WSW) |
| Literature | ECN laboratories. |
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% | 7.48 | ||||||||||||||||||
| Ash content | wt% | 17.75 | 19.18 | |||||||||||||||||
| Volatile matter | wt% | 58.80 | 63.55 | 78.63 | ||||||||||||||||
| Fixed carbon | wt% | 15.98 | 17.27 | 21.37 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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| Carbon | wt% | 35.42 | 38.28 | 47.36 | Measured | |||||||||||||||
| Hydrogen | wt% | 4.43 | 4.79 | 5.92 | Measured | |||||||||||||||
| Oxygen | wt% | 33.23 | 35.92 | 44.44 | Measured | |||||||||||||||
| Nitrogen | wt% | 1.10 | 1.19 | 1.47 | Measured | |||||||||||||||
| Total (with halides) | wt% | 99.40 | 99.35 | 99.20 | Calculated | |||||||||||||||
Heating value |
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| Net calorific value (LHV) | MJ/kg | 13.20 | 14.47 | 17.90 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 14.35 | 15.51 | 19.19 | ||||||||||||||||
| HHVMilne | MJ/kg | 13.59 | 14.69 | 18.18 | Calculated | |||||||||||||||