wood, pine (#1996)

ID-number#1996
Materialwood, pine
Classification ECN Phyllis classification ▸ untreated wood ▸ fir/pine/spruce ▸ wood, pine
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [130] naaldhout ▸ [131] naaldhout
Ash typeSwedish ash standard Biobränslen-Bestämning av askhalt SS 18 71 71
Submitter organisationECN (Netherlands)
Submission date2001-02-23
LiteratureHallgren,A.L.; Engvall,K.; Skrifvars,B.-J.: Ash-induced operational difficulties in fluidised bed firing of biofuels and waste; Proc. 4th biomass conference of the Americas, p.1365-1370

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% 0.90
Volatile matter wt% 81.90 82.64
Fixed carbon wt% 17.20 17.36 Calculated

Ultimate Analysis

Carbon wt% 52.30 52.77 Measured
Hydrogen wt% 5.80 5.85 Measured
Nitrogen wt% 0.20 0.20 Measured
Oxygen wt% 40.90 41.27 Measured
Total (with halides) wt% 100.10 100.10 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 19.03 19.21
Gross calorific value (HHV) MJ/kg 20.30 20.48
HHVMilne MJ/kg 20.56 20.74 Calculated

Ash Properties

Ash composition

P2O5 wt% (ash) 0.10
CaO wt% (ash) 12.30
MgO wt% (ash) 0.60
Na2O wt% (ash) 0.20
K2O wt% (ash) 1.00