wood, willow (#345)

ID-number#345
Materialwood, willow
Classification ECN Phyllis classification ▸ untreated wood ▸ willow ▸ wood, willow
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [122] zacht loofhout
Ash typelaboratory
Submitter organisationECN (Netherlands)
Remarksgreen chipped
LiteratureAnonymous: Forestry waste firing of industrial boilers, Oldham (UK), FEC Consultants, ETSU-B--1178 (1990).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 43.50
Ash content wt% 0.90 1.59
Volatile matter wt% 47.12 83.40 84.75
Fixed carbon wt% 8.48 15.01 15.25 Calculated

Ultimate Analysis

Carbon wt% 28.36 50.19 51.00 Measured
Hydrogen wt% 3.34 5.90 6.00 Measured
Nitrogen wt% 0.06 0.10 0.10 Measured
Oxygen wt% 23.85 42.22 42.90 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 8.68 17.25 17.53
Gross calorific value (HHV) MJ/kg 10.48 18.56 18.86
HHVMilne MJ/kg 11.20 19.82 20.14 Calculated