bark (#1798)

ID-number#1798
Materialbark
Classification ECN Phyllis classification ▸ untreated wood ▸ bark ▸ bark
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [112] schors
Submitter organisationECN (Netherlands)
Submission date2000-10-19
LiteratureI.Niittymaeki: Biomass burning in fluidized bed boilers in the pulp and paper industry. In: Proc. Energy from biomass and wastes XVI (Ed. D.L.Klass), pp. 1159-1172, Institute of Gas Technology, Chicago (1993).

Values

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

Fuel Properties

Proximate Analysis

Moisture content wt% 50.00
Ash content wt% 2.77 5.53

Ultimate Analysis

Carbon wt% 25.42 50.84 53.82 Measured
Hydrogen wt% 2.53 5.06 5.36 Measured
Nitrogen wt% 0.18 0.35 0.37 Measured
Oxygen wt% 19.11 38.22 40.46 Calculated
Total (with halides) wt% 100.00 100.00 100.00 Calculated

Calorific Values

Net calorific value (LHV) MJ/kg 7.69 17.83 18.87
Gross calorific value (HHV) MJ/kg 9.47 18.93 20.04
HHVMilne MJ/kg 9.66 19.32 20.45 Calculated