wheat straw (#3201)
| ID-number | #3201 |
|---|---|
| Material | wheat straw |
| Description | 2006 |
| Classification | CEN/TS 14961 classification ▸ Solid biofuels ▸ Herbaceous biomass ▸ Agriculture and Horticulture herb ▸ Grasses ▸ Straw parts |
| ECN Phyllis classification ▸ straw (stalk/cob/ear) ▸ wheat ▸ wheat straw | |
| NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [220] stro ▸ [223] tarwestro | |
| Country | Netherlands |
| Production date | 2007-07-13 |
| Submitter | Bakker, F.P. |
| Submitter organisation | ECN (Netherlands) |
| Submission date | 2009-06-23 |
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% | 8.08 | 0.10 | ECN | 2007-07-17 | CEN/TS 14774-1,2,3 | CEN/TS 14774-1,2,3 | |||||||||||||
| Volatile matter | wt% | 70.00 | 76.16 | 82.59 | 0.19 | 0.10 | ECN | 2007-08-07 | ||||||||||||
| Ash content at 550°C | wt% | 7.16 | 7.79 | 0.10 | ECN | 2007-07-25 | CEN/TS 14775 | CEN/TS 14775 | ||||||||||||
| Ash content at 815°C | wt% | 7.26 | 7.90 | 0.10 | ECN | 2007-07-25 | CEN/TS 14775 | |||||||||||||
| Fixed carbon | wt% | 14.76 | 16.06 | 17.41 | Calculated | |||||||||||||||
Ultimate Analysis |
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| Carbon | wt% | 39.31 | 42.77 | 46.38 | 1.34 | 0.10 | ECN | 2007-07-19 | CEN/TS 15104 | CEN/TS 15104 | ||||||||||
| Hydrogen | wt% | 5.42 | 5.90 | 6.39 | 0.36 | 0.10 | ECN | 2007-07-19 | CEN/TS 15104 | CEN/TS 15104 | ||||||||||
| Nitrogen | wt% | 0.31 | 0.34 | 0.37 | 12.48 | 0.10 | ECN | 2007-07-19 | CEN/TS 15104 | CEN/TS 15104 | ||||||||||
| Sulphur | wt% | 0.06 | 0.07 | 0.07 | 0.00 | ECN | 2007-08-14 | CEN/TS15289 | CEN/TS 15104 | |||||||||||
| Oxygen | wt% | 40.04 | 43.57 | 47.25 | 0.34 | 0.10 | ECN | 2007-08-13 | B.N213 | |||||||||||
| Total (with halides) | wt% | 100.44 | 100.48 | 100.52 | Calculated | |||||||||||||||
Calorific Values |
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| Net calorific value (LHV) | MJ/kg | 16.15 | 17.79 | 19.29 | 0.01 | ECN | 2007-07-25 | CEN/TS 14918 | CEN/TS 14918 | |||||||||||
| HHVMilne | MJ/kg | 15.63 | 17.00 | 18.44 | Calculated | |||||||||||||||
Chemical Analyses |
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Halides |
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| Chlorine (Cl) | mg/kg | 507.4 | 552.0 | 598.6 | 10.0 | ECN | 2007-07-27 | CEN/TS 15289 | CEN/TS 15289 | |||||||||||
| Bromine (Br) | mg/kg | 9.2 | 10.0 | 10.8 | 10.0 | ECN | 2007-07-27 | B.N203 | ||||||||||||
| Fluorine (F) | mg/kg | 6.1 | 6.6 | 7.2 | 10.0 | ECN | 2007-07-26 | B.N203 | ||||||||||||
Major elements |
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| Aluminium (Al) | mg/kg (dry) | 112.7 | 0.2 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Potassium (K) | mg/kg (dry) | 3 268.2 | 4.4 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Sodium (Na) | mg/kg (dry) | 197.8 | 0.8 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Calcium (Ca) | mg/kg (dry) | 3 075.5 | 0.7 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Silicon (Si) | mg/kg (dry) | 31 907.5 | 4.2 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Magnesium (Mg) | mg/kg (dry) | 483.9 | 0.1 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Iron (Fe) | mg/kg (dry) | 178.3 | 0.1 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Phosphorus (P) | mg/kg (dry) | 392.8 | 0.3 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
| Titanium (Ti) | mg/kg (dry) | 6.3 | 0.1 | ECN | 2007-08-14 | CEN/TS 15290 | ||||||||||||||
Minor elements |
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| Arsenic (As) | mg/kg (dry) | 1.2 | 3.4 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Cadmium (Cd) | mg/kg (dry) | 0.1 | 0.1 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Cobalt (Co) | mg/kg (dry) | 6.4 | 0.9 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Chromium (Cr) | mg/kg (dry) | 2.5 | 0.2 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Copper (Cu) | mg/kg (dry) | 5.0 | 0.0 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Manganese (Mn) | mg/kg (dry) | 16.0 | 0.1 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Nickel (Ni) | mg/kg (dry) | 0.8 | 1.1 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Lead (Pb) | mg/kg (dry) | -1.7 | 4.9 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Vanadium (V) | mg/kg (dry) | 0.8 | 0.1 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Zinc (Zn) | mg/kg (dry) | 9.7 | 0.2 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Barium (Ba) | mg/kg (dry) | 2.8 | 0.0 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Molybdenium (Mo) | mg/kg (dry) | 0.7 | 1.0 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
| Selenium (Se) | mg/kg (dry) | 0.0 | 2.4 | ECN | 2007-08-14 | CEN/TS 15297 | ||||||||||||||
Other elements |
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| Tin (Sn) | mg/kg (dry) | -0.2 | 0.7 | ECN | 2007-08-14 | B.S221 | ||||||||||||||
| Strontium (Sr) | mg/kg (dry) | 13.4 | 0.0 | ECN | 2007-08-14 | B.S221 | ||||||||||||||
| Boron (B) | mg/kg (dry) | 3.0 | 0.1 | ECN | 2007-08-14 | B.S221 | ||||||||||||||
| Antimony (Sb) | mg/kg (dry) | 0.6 | 0.8 | ECN | 2007-08-14 | B.S221 | ||||||||||||||