Enhancing the Feasibility of Microcystis aeruginosa as a Feedstock for Bioethanol Production under the Influence of Various Factors

Figure 9

Fermentation of algae juice to bioethanol by three different microorganisms (alcohol contents/mL). (a) Fermentation by Brettanomyces custersianus. (b) Fermentation by Saccharomyces cerevisiae. (c) Fermentation by Pichia stipitis. (d) Combine fermentation. Data are the mean of values of different experiments performed in triplicate ± standard deviation.

(a)

(b)

(c)

(d)