Arundo donax (giant reed) (#988)
ID-number | #988 |
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Material | Arundo donax (giant reed) |
Classification | ECN Phyllis classification ▸ grass/plant ▸ reed ▸ Arundo donax (giant reed) |
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [210] gras ▸ [219] overig gras | |
Ash type | ASTM D1102 600 oC |
Submitter organisation | ECN (Netherlands) |
Remarks | Oregon, whole stem 8ft high |
Literature | T. R. Miles, T. R. Miles,Jr, L. Baxter, R. W. Bryers, B. M. Jenkins and L. L. Oden: Alkali deposits found in biomass power plants. A preliminary investigation of their extend and nature, NREL/TP-433-8142, 82 p. (1995). |
Values
Property | Unit | Value | Std dev | Det lim | Lab | Date | Method | Remarks | ||||||||||||
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ar | dry | daf | ||||||||||||||||||
Main biomass properties |
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Proximate analysis |
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Moisture content | wt% | 42.01 | ||||||||||||||||||
Ash content | wt% | 1.99 | 3.43 | |||||||||||||||||
Volatile matter | wt% | 46.50 | 80.19 | 83.04 | ||||||||||||||||
Fixed carbon | wt% | 9.50 | 16.38 | 16.96 | Calculated | |||||||||||||||
Ultimate analysis (macroelements) |
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Carbon | wt% | 27.29 | 47.06 | 48.73 | Measured | |||||||||||||||
Hydrogen | wt% | 3.39 | 5.84 | 6.05 | Measured | |||||||||||||||
Oxygen | wt% | 24.79 | 42.75 | 44.27 | Calculated | |||||||||||||||
Nitrogen | wt% | 0.35 | 0.60 | 0.62 | Measured | |||||||||||||||
Sulphur | wt% | 0.07 | 0.12 | 0.12 | Measured | |||||||||||||||
Total (with halides) | wt% | 100.00 | 100.00 | 100.00 | Calculated | |||||||||||||||
Halides |
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Chlorine (Cl) | mg/kg | 1 159.8 | 2 000.0 | 2 071.0 | Measured | |||||||||||||||
Heating value |
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Net calorific value (LHV) | MJ/kg | 9.17 | 17.58 | 18.20 | ||||||||||||||||
Gross calorific value (HHV) | MJ/kg | 10.93 | 18.85 | 19.52 | ||||||||||||||||
HHVMilne | MJ/kg | 10.74 | 18.52 | 19.18 | Calculated | |||||||||||||||
Ash Properties |
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Ash composition |
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SO3 | wt% (ash) | 4.82 | ||||||||||||||||||
P2O5 | wt% (ash) | 6.16 | ||||||||||||||||||
SiO2 | wt% (ash) | 44.21 | ||||||||||||||||||
Fe2O3 | wt% (ash) | 0.86 | ||||||||||||||||||
Al2O3 | wt% (ash) | 0.80 | ||||||||||||||||||
CaO | wt% (ash) | 2.78 | ||||||||||||||||||
MgO | wt% (ash) | 3.07 | ||||||||||||||||||
Na2O | wt% (ash) | 0.49 | ||||||||||||||||||
K2O | wt% (ash) | 30.00 | ||||||||||||||||||
TiO2 | wt% (ash) | 0.10 |