char from poplar bark (#1693)

ID-number#1693
Materialchar from poplar bark
Classification ECN Phyllis classification ▸ Biochar ▸ Wood
NTA 8003 classification ▸ [800] samengestelde stromen ▸ [804] brandstof na carbonisatie
Submitter organisationECN (Netherlands)
Submission date1999-10-15
Remarkspyrolysed at 800 degC, 1 hour, fixed bed
LiteratureA. Bahrton et al.: Preparation of activated carbons using poplar wood and bark as precursors. In: Fourth biomass conference of the Americas, 29 Aug - 2 Sep 1999, Oakland, CA (Eds. R.P. Overend and E. Chornet), pp. 549-554, Pergamon (1999).

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% 6.20
Volatile matter wt% 10.10 10.77
Fixed carbon wt% 83.70 89.23 Calculated

Ultimate Analysis

Carbon wt% 78.14 83.30 Measured
Hydrogen wt% 0.66 0.70 Measured
Nitrogen wt% 0.38 0.40 Measured
Oxygen wt% 14.63 15.60 Calculated
Total (with halides) wt% 100.00 100.00 Calculated

Calorific Values

HHVMilne MJ/kg 25.62 27.32 Calculated