Table 2 VFAs’ contents in the fermented product and VFAs and solvents normal boiling points, for reference
From: Eco-efficient recovery of bio-based volatile C2–6 fatty acids
Components | Concentration (g/L) | Boiling points (°C) |
|---|---|---|
Acetic acid | 5.0862 | 118.0 |
Propionic acid | 1.9992 | 141.3 |
Butyric acid | 1.0878 | 164.1 |
Valeric acid | 1.1368 | 186.4 |
Caproic acid | 0.49 | 205.7 |
Total | 9.80 | |
Hexyl acetate | 171.5 | |
Nonyl acetate | 224.0 |