wood, chipped, 10-20 mm (#684)

ID-number#684
Materialwood, chipped, 10-20 mm
Classification ECN Phyllis classification ▸ treated wood ▸ particle board
NTA 8003 classification ▸ [100] hout ▸ [150] verwerkt hout ▸ [170] geverfd/verlijmd hout (B-hout) ▸ [172] plaatmateriaal/verlijmd hout
Ash typeISO 1171 (815 degC)
Submitter organisationECN (Netherlands)
Remarkstested in ECN CFB gasifier (BIVKIN)
LiteratureJ. W. Vermeulen and A. van der Drift: Brandstoffen uit reststromen voor circulerend wervelbedvergassing, rapportage fase 2, (non-confidential version, in Dutch), Haarlem, NV Afvalzorg (1998).

Values

Property Unit Value Std dev Det lim Lab Date Method Remarks
ar dry daf

Fuel Properties

Proximate Analysis

Moisture content wt% 15.10
Ash content wt% 2.46 2.90
Volatile matter wt% 65.29 76.90 79.20
Fixed carbon wt% 17.15 20.20 20.80 Calculated

Ultimate Analysis

Carbon wt% 41.47 48.84 50.30 Measured
Hydrogen wt% 4.84 5.70 5.87 Measured
Nitrogen wt% 1.19 1.40 1.44 Measured
Sulphur wt% 0.07 0.08 0.08 Measured
Oxygen wt% 34.87 41.07 42.30 Calculated
Total (with halides) wt% 100.07 100.08 100.08 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 15.05 18.16 18.70
Gross calorific value (HHV) MJ/kg 16.47 19.40 19.98
HHVMilne MJ/kg 16.18 19.06 19.62 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 738.6 870.0 896.0 Measured

Major elements

Aluminium (Al) mg/kg (dry) 1 060.0 Measured
Potassium (K) mg/kg (dry) 840.0 Measured
Sodium (Na) mg/kg (dry) 1 150.0 Measured
Calcium (Ca) mg/kg (dry) 4 900.0 Measured
Silicon (Si) mg/kg (dry) 3 800.0 Measured
Magnesium (Mg) mg/kg (dry) 960.0 Measured
Iron (Fe) mg/kg (dry) 740.0 Measured
Phosphorus (P) mg/kg (dry) 120.0 Measured

Minor elements

Arsenic (As) mg/kg (dry) 2.0
Cadmium (Cd) mg/kg (dry) 0.6 Measured
Cobalt (Co) mg/kg (dry) 2.0 Measured
Chromium (Cr) mg/kg (dry) 19.0 Measured
Copper (Cu) mg/kg (dry) 6.5 Measured
Manganese (Mn) mg/kg (dry) 81.0 Measured
Nickel (Ni) mg/kg (dry) 6.4 Measured
Lead (Pb) mg/kg (dry) 170.0 Measured
Vanadium (V) mg/kg (dry) 2.6 Measured
Zinc (Zn) mg/kg (dry) 270.0 Measured
Barium (Ba) mg/kg (dry) 670.0 Measured

Other elements

Boron (B) mg/kg (dry) 7.2 Measured
Antimony (Sb) mg/kg (dry) 1.9 Measured

Physical Properties

Commonly used properties

Bulk density (ar) kg/m³ (ar) 160