switchgrass, second harvest after storage (#2638)

ID-number#2638
Materialswitchgrass, second harvest after storage
Classification ECN Phyllis classification ▸ grass/plant ▸ switch grass
NTA 8003 classification ▸ [200] biomassa uit land- en tuinbouw ▸ [210] gras ▸ [219] overig gras
Submitter organisationECN (Netherlands)
Submission date2003-04-11
LiteratureA. E. Wiselogel, et al.: Compositional changes during storage of large round switchgrass bales. Bioresource Technology 56-1 (1996) 103-109.

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% 5.80

Ultimate Analysis

Total (with halides) wt% 5.80 0.00 Calculated

Chemical Analyses

Biochemical composition

Cellulose wt% (dry) 34.34 Sugar Analysis
Hemicellulose wt% (dry) 26.16 Sugar Analysis
Lignin wt% (dry) 17.70 Measured
Protein wt% (dry) 3.70 Measured
Extractives EtOH/toluene wt% (dry) 14.80 Measured

C5

Arabinan wt% (dry) 2.73
Xylan wt% (dry) 22.24
Sum C5 wt% (dry) 24.97 Calculated

C6

Mannan wt% (dry) 0.26
Galactan wt% (dry) 0.94
Glucan wt% (dry) 34.34
Sum C6 wt% (dry) 35.54 Calculated
Total ash + biochemical wt% (dry) 102.50 Calculated