Table 2 Dry cell weight (DCW), carbohydrate content, and lipid content of Chlorella reached after cultivation in SSB hydrolysate (this study) and other biomass hydrolysates (literature).
Microalga | Hydrolysate | Cultivation conditions | DCW (g/L) | Carbohydrate (%) | Lipids (%) | Reference |
|---|---|---|---|---|---|---|
Chlorella vulgaris | Food waste (18.23 g/L glucose) | Heterotrophic, 2.5 L bioreactor, 7 days, batch | 3.8 | 28 | 30 | |
Food waste (20 g/L glucose) | Mixotrophic, 2 L reactor, 18 days, 120 μmol photons m−2 s−1, semi-continuous | 6.9 | – | 26 | ||
Molasses (50 g/L sucrose) | Mixotrophic, 250 mL glass vessel, 14 days, 200 μmol photons m−2 s−1, batch | 1.2 | 5.5 | 7.7 | ||
Cheese whey (5 g/L glucose and 5 g/L galactose) | Mixotrophic, 0.5 L bioreactor, 8 days, 70 μmol photons m−2 s−1, batch | 3.6 | 11.5 | 25 | ||
Chlorella protothecoides | Cassava bagasse (20 g/L glucose) | Heterotrophic, 5 L stirred bioreactor, 7 days, batch | 6.9 | – | 35 | |
Chlorella vulgaris 395 | Sweet sorghum bagasse (15 g/L glucose and 1.25 g/L xylose) | Mixotrophic, 2 L bioreactor, 7 days, 250 μmol photons m−2 s−1, batch | 2.8 | 26.1 | 34.4 | This study |
