switchgrass, first harvest after storage (#2636)

ID-number#2636
Materialswitchgrass, first 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% 6.10

Ultimate Analysis

Total (with halides) wt% 6.10 0.00 Calculated

Chemical Analyses

Biochemical composition

Cellulose wt% (dry) 32.38 Sugar Analysis
Hemicellulose wt% (dry) 25.40 Sugar Analysis
Lignin wt% (dry) 21.51 Measured
Protein wt% (dry) 3.80 Measured
Extractives EtOH/toluene wt% (dry) 9.30 Measured

C5

Arabinan wt% (dry) 2.72
Xylan wt% (dry) 21.31
Sum C5 wt% (dry) 24.03 Calculated

C6

Mannan wt% (dry) 0.36
Galactan wt% (dry) 1.00
Glucan wt% (dry) 32.38
Sum C6 wt% (dry) 33.74 Calculated
Total ash + biochemical wt% (dry) 98.49 Calculated