wood pellets from Labee, brown (#2241)

ID-number#2241
Materialwood pellets from Labee, brown
Descriptionpellets
Classification ECN Phyllis classification ▸ untreated wood ▸ others
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [111] mengsel vers hout
Sample lot sizediameter 12 mm, average 25 mm long
Submitter organisationECN (Netherlands)
Submission date2002-02-19
LiteratureECN laboratories.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 9.00
Ash content wt% 1.00 1.10
Volatile matter wt% 69.89 76.80 77.65
Fixed carbon wt% 20.11 22.10 22.35 Calculated

Ultimate Analysis

Carbon wt% 45.05 49.50 50.05 Measured
Hydrogen wt% 5.64 6.20 6.27 Measured
Nitrogen wt% 0.85 0.93 0.94 Measured
Sulphur wt% 0.07 0.08 0.08 Measured
Oxygen wt% 38.49 42.30 42.77 Calculated
Total (with halides) wt% 100.22 100.25 100.25 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 16.29 18.15 18.35
Gross calorific value (HHV) MJ/kg 17.75 19.50 19.72
HHVMilne MJ/kg 18.09 19.88 20.10 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 1 228.5 1 350.0 1 365.0 Measured

Major elements

Aluminium (Al) mg/kg (dry) 342.0 Measured
Potassium (K) mg/kg (dry) 1 174.0 Measured
Sodium (Na) mg/kg (dry) 650.0 Measured
Calcium (Ca) mg/kg (dry) 2 860.0 Measured
Silicon (Si) mg/kg (dry) 935.0 Measured
Magnesium (Mg) mg/kg (dry) 328.0 Measured
Iron (Fe) mg/kg (dry) 347.0 Measured
Phosphorus (P) mg/kg (dry) 762.0 Measured

Minor elements

Cadmium (Cd) mg/kg (dry) 0.3 Measured
Cobalt (Co) mg/kg (dry) 0.5 Measured
Chromium (Cr) mg/kg (dry) 11.0 Measured
Copper (Cu) mg/kg (dry) 10.0 Measured
Nickel (Ni) mg/kg (dry) 1.0 Measured
Lead (Pb) mg/kg (dry) 50.0 Measured
Zinc (Zn) mg/kg (dry) 74.0 Measured
Barium (Ba) mg/kg (dry) 55.0 Measured
Molybdenium (Mo) mg/kg (dry) 12.0 Measured

Other elements

Tin (Sn) mg/kg (dry) 0.8 Measured
Antimony (Sb) mg/kg (dry) 0.3 Measured