Table 2.

Composition of liquid and solid fractions of OFMSW hydrolysates

Components of solid and liquid OFMSW hydrolysate fractions	Range
Total dry weight (g/L)	114.17–118.81

Liquid fraction of OFMSW hydrolysate
pH	4.36–5.18
Free amino nitrogen (mg/L)	203.6–638.7
Inorganic phosphorus (mg/L)	100.6–553
Kjeldahl protein content (%)	1.72–2.86
Sugars (g/L)	31.2–107.3
Sucrose	0.25–3.58
Glucose	25.4–75.9
Xylose	3.95–7.6
Galactose	0.2–1.4
Arabinose	0.5–1.5
Mannose	0.2–0.8
Fructose	0.1–15.5
Glycerol	0.63–1
Total organic acids (g/L)	12.2–22.5
Lactic acid	10.7–18.6
Acetic acid	1.5–3.7

Solid fraction of OFMSW hydrolysate (% dry basis)
Ash content	5.7–25
Protein content	7.0–19.85
Lipid content	6.8–7.6
Extractives	33.23–33.34
Lignin	16.92–27.39

Cellulose
Glucan	9.07–9.46

Hemicellulose
Xylan	6.64–6.91
Galactan	0.91–0.94
Mannan	4.46–4.52
Arabinan	–