Figure 4.

Comparison of biomass concentrations (X) and consumption of oxygen per methanol (Yo/m) in two similar TLFB processes (filled symbols, solid lines) and in two similar MLFB processes at 30°C (open symbols, dotted lines). The methanol phase is divided in temperature limitation and methanol limitation only in the TLFB process. Both types of processes were controlled at DOT = 25% with similar oxygen transfer rate (stirrer speed and aeration rate in the same bioreactor).

Jahic et al. Microbial Cell Factories 2003 2:6   doi:10.1186/1475-2859-2-6
Download authors' original image