Douglas fir, water treated at 473 K (#2844)

ID-number#2844
MaterialDouglas fir, water treated at 473 K
Classification ECN Phyllis classification ▸ treated wood ▸ others
NTA 8003 classification ▸ [100] hout ▸ [150] verwerkt hout ▸ [190] hout uit verwerking ▸ [199] overig hout uit verwerking
Submitter organisationECN (Netherlands)
Submission date2009-04-14
Remarkspulverized wood, 1 min hot water at 473 K (15.5 bar); see sample 2842 for wood composition, samples 2843, 2845 and 2846 for effect other temperatures
LiteratureN. Kobayashi, N. Okada, A. Hirakawa, T. Sato, J. Kobayashi, S. Hatano, Y. Itaya, S. Mori: Characteristics of solid residues obtained from hot-compresses-water treatment of woody biomass. Ind. Eng. Chem. Res. 48 (2009) 373-379.

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% 0.18
Volatile matter wt% 85.70 85.85
Fixed carbon wt% 14.12 14.15 Calculated

Ultimate Analysis

Carbon wt% 49.10 49.19 Measured
Hydrogen wt% 6.10 6.11 Measured
Nitrogen wt% 0.05 0.05 Measured
Oxygen wt% 44.60 44.68 Calculated
Total (with halides) wt% 100.03 100.03 Calculated

Calorific Values

HHVMilne MJ/kg 19.45 19.48 Calculated