Table 1 Composition of DDAPH at the different dilution folds and mock DDAPH utilized in the current study
From: Propionic acid production from corn stover hydrolysate by Propionibacterium acidipropionici
Compounds (g/L) | 100% DDAPH | 84% DDAPH | 70% DDAPH | 50% DDAPH | 40% DDAPH | 30% DDAPH | Mock DDAPH |
|---|---|---|---|---|---|---|---|
Total sugars | 153.6 | 129 | 107.6 | 76.8 | 61.4 | 46.3 | 58.9 |
Glucose | 89.1 | 74.8 | 62.4 | 44.5 | 35.6 | 27.0 | 37.0 |
Xylose | 56.7 | 47.6 | 39.7 | 28.3 | 22.7 | 17.0 | 19.0 |
Arabinose | 7.8 | 6.6 | 5.5 | 3.9 | 3.1 | 2.3 | 2.9 |
Inhibitors | |||||||
Acetic acid | 1.8 | 1.5 | 1.3 | 0.9 | 0.7 | 0.5 | 0.81 |
Furfural | 0.9 | 0.8 | 0.6 | 0.4 | 0.4 | 0.3 | 0.34 |
HMF | 0.14 | 0.12 | 0.1 | 0.07 | 0.06 | 0.04 | 0.05 |