Algal feedstock | Pretreatment | Fermenting organism | Content (%) (g EtOH/g dry mass) | References |
---|---|---|---|---|
Gracilaria salicornia (Macro-) | H2SO4 at 120 °C, cellulase | Escherichia coli KO11 | 7.9 | [45] |
Spirogyra sp. (filamentous) | Cellulose and amylase | Saccharomyces cerevisiae | 8 | [46] |
Chlamydomonas reinhardtii | Amylase and glucoamylase | S. cerevisiae S288C | 23.5 | [21] |
Chlorella vulgaris | H2SO4 at 110 °C, cellulose and β-glucosidase | E. coli SJL2526 | 40 | [47] |
C. reinhardtii | H2SO4 at 110 °C | S. cerevisiae S288C | 29.1 | [48] |
Chlorella minutissima | H2SO4 at 100 °C | S. cerevisiae | 18.5 | [49] |
Chlorella | H2SO4 at 120 °C, α-amylase | S. cerevisiae | 28.1 | [50] |
Residual Dunaliella tertiolecta | Amyloglucosidase | S. cerevisiae | 14 | [40] |
Residual Chlorella sp. KR-1 | HCl at 121 °C | S. cerevisiae | 16 | [44] |
Residual Chlamydomonas sp. KNM0029C | Sonication and amylase | S. cerevisiae | 21.6 | This study |
Residual Chlamydomonas sp. KNM0029C | Sonication and HCl at 121 °C | S. cerevisiae | 17.6 | This study |
Residual Chlamydomonas sp. KNM0029C | Sonication and amylase, HCl at 121 °C | S. cerevisiae | 17.3 | This study |