Figure 6
From: Attainable region analysis for continuous production of second generation bioethanol
Candidate attainable region for ethanol production using S. cerevisiae. Left (A), the feed stream to the CSTR does not contain cells and right (B) the feed stream to the CSTR contains 1 g/L of S. cerevisiae. In both cases, the feed stream to the PFR reactor contains 1 g/L of cells and 100 g/L of glucose. Gray arrows correspond to the rate vector field, r(c), green arrows indicate the direction of the rate vector along the reactors trajectories.