wood, small fraction, saw dust (smaller than 2*2 mm) (diameter * length) (#1372)

ID-number#1372
Materialwood, small fraction, saw dust (smaller than 2*2 mm) (diameter * length)
Classification ECN Phyllis classification ▸ untreated wood ▸ willow
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [115] zaagsel
Ash type550degC
Submitter organisationECN (Netherlands)
Submission date1998-12-16
Remarkstested in ECN CFB gasifier (BIVKIN)
LiteratureECN laboratories.

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 10.50
Ash content wt% 2.51 2.80
Volatile matter wt% 70.08 78.30 80.56
Fixed carbon wt% 16.92 18.90 19.44 Calculated

Ultimate Analysis

Carbon wt% 42.55 47.54 48.91 Measured
Hydrogen wt% 5.19 5.80 5.97 Measured
Nitrogen wt% 0.55 0.61 0.63 Measured
Oxygen wt% 38.69 43.23 44.48 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 15.39 17.48 17.99
Gross calorific value (HHV) MJ/kg 16.78 18.75 19.29
HHVMilne MJ/kg 16.63 18.58 19.11 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 143.2 160.0 164.6 Measured