Table 7. PEI of Biorefinery Processing Routes.
| process | Apk (PEI/(kg/h)) | basis |
|---|---|---|
| fermentation | 0.90 | 1 kg/h ethanol |
| fermentation | 1.06 | 1 kg/h succinic acid |
| dark fermentation | 9.05 | 1 kg/h H2 |
| acid dehydration | 6.14 | 1 kg/h levulinic acid |
| ABE fermentation | 0.67 | 1 kg/h butanol |
| anaerobic digestion | 0.74 | 1 kg/h biogas |
| pyrolysis | 6.22 | 1 kg/h bio-oil |
| gasification | 44.70 | 1 kg/h H2 |