grass from nature reserve (#2139)
| ID-number | #2139 |
|---|---|
| Material | grass from nature reserve |
| Classification | ECN Phyllis classification ▸ grass/plant ▸ other grass ▸ grass from nature reserve |
| NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [210] gras ▸ [211] mengsel gras | |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2001-04-18 |
| Remarks | grasses (and plants) form Zeeland, the Netherlands |
| Literature | ECN laboratories. |
Values
| Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ar | dry | daf | ||||||||||||||||||
Fuel Properties |
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Proximate Analysis |
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| Moisture content | wt% (ar) | |||||||||||||||||||
| Ash content | wt% | 18.40 | ||||||||||||||||||
Ultimate Analysis |
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| Carbon | wt% | 40.10 | 49.14 | Measured | ||||||||||||||||
| Hydrogen | wt% | 5.23 | 6.41 | Measured | ||||||||||||||||
| Nitrogen | wt% | 1.21 | 1.48 | Measured | ||||||||||||||||
| Sulphur | wt% | 0.13 | 0.16 | Measured | ||||||||||||||||
| Oxygen | wt% | 33.30 | 40.81 | Measured | ||||||||||||||||
| Total (with halides) | wt% | 98.52 | 98.18 | Calculated | ||||||||||||||||
Calorific Values |
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| Net calorific value (LHV) | MJ/kg | 15.47 | 18.96 | |||||||||||||||||
| Gross calorific value (HHV) | MJ/kg | 16.62 | 20.36 | |||||||||||||||||
| HHVMilne | MJ/kg | 16.23 | 19.88 | Calculated | ||||||||||||||||
Chemical Analyses |
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Halides |
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| Chlorine (Cl) | mg/kg | 1 480.0 | 1 813.7 | Measured | ||||||||||||||||
Major elements |
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| Potassium (K) | mg/kg (dry) | 4 940.0 | Measured | |||||||||||||||||
| Sodium (Na) | mg/kg (dry) | 460.0 | Measured | |||||||||||||||||
| Calcium (Ca) | mg/kg (dry) | 5 170.0 | Measured | |||||||||||||||||
| Silicon (Si) | mg/kg (dry) | 30 000.0 | Measured | |||||||||||||||||
| Phosphorus (P) | mg/kg (dry) | 940.0 | Measured | |||||||||||||||||