>Exercises on steady-state concentrations of a chemostat.
Open the SIMSPEC file chemostat_ss.fig and investigate
the effects of the following parameters:
1: increased inlet substrate concentration (Si)
2. cell recirculation (0<delta <1 in the model)
3. maintenance (qm)
4. cell death rate (kd)
5. saturation constant (Ks)
Note: The models do not handle oxygen limitation !