Model-based optimization and scale-up of multi-feed simultaneous saccharification and co-fermentation of steam pre-treated lignocellulose enables high gravity ethanol production

Table 3 Compositions of the two batches of pre-treated wheat straw used in lab and demo plant

Contents in solid phase (% g (g WIS)⁻¹)			Contents in liquid phase (g L⁻¹)
	Lab	Demo		Lab	Demo
Glucan	47.9	42.4	Glucose	6.8	2.4
Xylan	2.3	2.6	Xylose	12.8	18.3
Mannan	0.2	0.2	Mannose	0.4	0.4
Galactan	0.04	0.0	Galactose	1.0	0.8
Arabinan	0.1	0.08	Arabinose	2.0	2.8
			Acetic acid	3.8	3.2
			Furfural	4.0	0.8
			5-Hydroxymethylfurfural	1.4	0.4

ISSN: 2731-3654