wood, willow (#2543)

ID-number#2543
Materialwood, willow
Classification ECN Phyllis classification ▸ untreated wood ▸ willow ▸ wood, willow
NTA 8003 classification ▸ [100] hout ▸ [110] vers hout ▸ [120] loofhout ▸ [122] zacht loofhout
Submitter organisationECN (Netherlands)
Submission date2003-04-08
Remarksanalysis ATO 285
LiteratureATO laboratories

Values

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

Chemical Analyses

Biochemical composition

Cellulose wt% (dry) 38.50 Sugar Analysis
Hemicellulose wt% (dry) 17.60 Sugar Analysis
Lignin wt% (dry) 26.30 Measured
Lignin acid insoluble (AIL) wt% (dry) 24.30 Measured
Lignin acid soluble (ASL) wt% (dry) 2.00 Measured
Extractives EtOH/toluene wt% (dry) 2.40 Measured
Extractives 95% EtOH wt% (dry) 1.00 Measured
Extractives hot water wt% (dry) 2.60 Measured
Pectin wt% (dry) 6.10 Measured

C5

Arabinan wt% (dry) 0.90
Xylan wt% (dry) 14.70
Sum C5 wt% (dry) 15.60 Calculated

C6

Mannan wt% (dry) 1.30
Galactan wt% (dry) 0.70
Glucan wt% (dry) 38.50
Rhamnan wt% (dry) 0.40
Sum C6 wt% (dry) 40.90 Calculated
Total ash + biochemical wt% (dry) 94.90 Calculated