wood, spruce (#172)

ID-number#172
Materialwood, spruce
Classification ECN Phyllis classification ▸ untreated wood ▸ fir/pine/spruce ▸ wood, spruce
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [130] naaldhout ▸ [132] naaldhout met schors
Submitter organisationECN (Netherlands)
Remarksthinning residues
Literaturehttp://edv1.vt.tuwien.ac.at/AG_HOFBA/BIOBIB/Biobib.htm (1997).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% (ar)
Ash content wt% 0.62

Ultimate Analysis

Carbon wt% 47.72 48.02 Unknown
Hydrogen wt% 5.77 5.81 Unknown
Nitrogen wt% 0.20 0.20 Unknown
Oxygen wt% 45.69 45.98 Calculated
Total (with halides) wt% 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 17.10 17.21
Gross calorific value (HHV) MJ/kg 18.36 18.47
HHVMilne MJ/kg 18.39 18.50 Calculated