char from oak (#1958)

ID-number#1958
Materialchar from oak
Classification ECN Phyllis classification ▸ Biochar ▸ Wood
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [804] brandstof na carbonisatie
Submitter organisationECN (Netherlands)
Submission date2001-02-21
Remarkschar produced at 630°C
LiteratureS. Gaur and T.B. Reed; An Atlas of Thermal Data For Biomass and Other Fuels. NREL/TP-433-7965, June 1995

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% 14.90
Volatile matter wt% 25.80 30.32
Fixed carbon wt% 59.30 69.68 Calculated

Ultimate Analysis

Carbon wt% 67.70 79.55 Measured
Hydrogen wt% 2.40 2.82 Measured
Nitrogen wt% 0.40 0.47 Measured
Sulphur wt% 0.20 0.24 Measured
Oxygen wt% 14.40 16.92 Calculated
Total (with halides) wt% 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 24.28 28.53
Gross calorific value (HHV) MJ/kg 24.80 29.14
HHVMilne MJ/kg 24.30 28.56 Calculated