Biochemical Engineering - Fermentation Reactors
Exercise : Fermentation Reactors - Section 2
- Fermentation Reactors - Section 1
- Fermentation Reactors - Section 2
1.
In a glucose-yeast extract medium, Lactococcus lactis has a maximum specific growth rate (um) of 1.23 h-1. What would be the specific growth rate of this organism at steady state in a 4 litre reactor being fed at 2 litres per hour?
2.
Which of the following is not correct with regards to continuous cultures?
3.
In a plug flow reactor, the highest concentration of substrates is exposed to the cells that
4.
In an activated sludge process, the biomass is recycled to
5.
A strain of Escherichia coli has a maximum specific growth rate of 0.8 h-1 on a glucose based medium. If this organism is being grown in a chemostat with a dilution rate of 1.2 h-1, then at steady state the concentration of E. coli in the same medium will
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