wood, poplar (#700)

ID-number#700
Materialwood, poplar
Classification ECN Phyllis classification ▸ untreated wood ▸ poplar ▸ wood, poplar
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [122] zacht loofhout
Submitter organisationECN (Netherlands)
Literaturehttp://rredc.nrel.gov:80/biomass/doe/nrel/comp/alki/appendix.html (1998). Link obsolete. Instead, try http://www.nrel.gov/rredc/biomass_resource.html

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 4.80
Ash content wt% 1.16 1.22
Volatile matter wt% 80.99 85.07 86.12
Fixed carbon wt% 13.05 13.71 13.88 Calculated

Ultimate Analysis

Carbon wt% 47.05 49.42 50.03 Measured
Hydrogen wt% 5.71 6.00 6.07 Measured
Nitrogen wt% 0.22 0.23 0.23 Measured
Sulphur wt% 0.05 0.05 0.05 Measured
Oxygen wt% 41.00 43.07 43.60 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 17.20 18.19 18.41
Gross calorific value (HHV) MJ/kg 18.56 19.50 19.74
HHVMilne MJ/kg 18.63 19.57 19.81 Calculated

Chemical Analyses

Halides

Chlorine (Cl) mg/kg 95.2 100.0 101.2 Measured

Ash Properties

Ash composition

P2O5 wt% (ash) 14.81
SiO2 wt% (ash) 9.22
Al2O3 wt% (ash) 3.26
CaO wt% (ash) 47.28
MgO wt% (ash) 11.58
Na2O wt% (ash) 0.10
K2O wt% (ash) 24.37