BENG161A_FA18_HW7_SOLUTIONS.pdf - BENG161 Fall 2018 HW7...

BENG161 Fall 2018
HW7 Solutions
November 13, 2018
1 Question 1
1.a
Index Process Point Flowrate
1 Effluent ( F + F
B
) (1 + α )
2 Recycle α ( F + F
B
)
3 Harvest F + F
B
1.b
Perform a mass balance on cells in the reactor.
1

1.c
Perform a mass balance on susbtrate in the reactor.