Table 4 The CO2 sequestration and upgrading efficiency % from biofuels by different microalgae-based technologies
Biofuel type | Microalgal species | Culture medium | Removal efficiency (%) | .Reference |
|---|---|---|---|---|
| Â | Â | BG11 | 98 | Â |
| Â | Oscillatoria sp. | BG11-N | 99 | This study |
Biohydrogen | Â | Dist.H2O | 95 | Â |
Biogas | Chlorella sp. | Modified Chu13 | 89.3 | [88] |
Biogas | Chlorella vulgaris | BG11 | 54.79–74.65 | [89] |
Biogas | Chlorella sp. | BG11 | 36.74–57.33 | [90] |
Biogas | Scenedesmus obliquus | BG11 | 49.95–62.31 | [91] |
Biogas | Neochloris oleoabundans | BG11 | 40.25–54.39 | [91] |