wheat stalk (#2788)
| ID-number | #2788 |
|---|---|
| Material | wheat stalk |
| Classification | ECN Phyllis classification ▸ straw (stalk/cob/ear) ▸ wheat |
| NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [220] stro ▸ [223] tarwestro | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2006-07-10 |
| Literature | Y.J. Lu, L.J. Guo, C.M. Ji, X.M. Zhang, X.H. Hao, Q.H. Yan:Hydrogen production by biomass gasification in supercritical water: a parametric study. Int J Hydrogen Energy 31 (2006) 822-831 |
Values
| Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ar | dry | daf | ||||||||||||||||||
Main biomass properties |
||||||||||||||||||||
Proximate analysis |
||||||||||||||||||||
| Moisture content | wt% | 6.21 | ||||||||||||||||||
| Ash content | wt% | 7.14 | 7.61 | |||||||||||||||||
| Volatile matter | wt% | 68.75 | 73.30 | 79.34 | ||||||||||||||||
| Fixed carbon | wt% | 17.90 | 19.09 | 20.66 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
||||||||||||||||||||
| Carbon | wt% | 42.80 | 45.63 | 49.39 | Measured | |||||||||||||||
| Hydrogen | wt% | 5.10 | 5.44 | 5.89 | Measured | |||||||||||||||
| Oxygen | wt% | 37.86 | 40.37 | 43.69 | Calculated | |||||||||||||||
| Nitrogen | wt% | 0.68 | 0.73 | 0.78 | Measured | |||||||||||||||
| Sulphur | wt% | 0.21 | 0.22 | 0.24 | Measured | |||||||||||||||
| Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Heating value |
||||||||||||||||||||
| Net calorific value (LHV) | MJ/kg | 15.19 | 16.36 | 17.71 | ||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 16.46 | 17.55 | 18.99 | ||||||||||||||||
| HHVMilne | MJ/kg | 16.63 | 17.73 | 19.19 | Calculated | |||||||||||||||