Question 60

BTNAT2 marksNeeds review
A fed batch process is running at quasi-steady state with respect to substrate and biomass concentration. At 2 h, the culture volume is 500 L with a constant sterile inlet feed at 50 L h

of glucose. The culture kinetic parameters

and

are 0.2 h

and 0.1 g L

, respectively.
The substrate concentration in the reactor will be ______ g L

(rounded off to one decimal place).

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2024BT

GATE BT 2024 · Paper 1

Biotechnology · Original paper archive

Section
Biotechnology
Question type
Numerical answer (NAT)
Marks
2 marks

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