From: Techno-economic comparison of ethanol and electricity coproduction schemes from sugarcane residues at existing sugar mills in Southern Africa
Component (%)
Bagasse1
Trash2
Cellulose
41.1
39.8
Hemicelluloses
26.4
28.6
Lignin
21.7
22.5
Ash
4.0
2.4
Extractives
6.8
6.7