subject
Engineering, 19.03.2021 18:10 JohnBradley8657

The production of a product P from a particular gram-negative bacteria follows the Monod growth law rg = µmaxCsCc/Ks + Cs
with µmax = 1h −1 , Ks = 0.2g/dm3 and Yc/s = 0.5 g/g.
(a) The reaction is to be carried out in a batch reactorwith the initial cell concentration ofCc0 = 0.1 g/dm3 and substrate concentration ofCs0 = 20 g/dm3 Cc = Cc0 + Yc/s (Cs0 − Cs )
Plot rg, –rs, –rc, Cs, and Cc as a function of time.
(b) The reaction is now to be carried out in a CSTR with Cs20 g/dm3 and C
(c) For the conditions in part (b), what is the dilution rate that will give the maximum product rate.

ansver
Answers: 1

Another question on Engineering

question
Engineering, 03.07.2019 15:10
Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.
Answers: 1
question
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
question
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
question
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
You know the right answer?
The production of a product P from a particular gram-negative bacteria follows the Monod growth law...
Questions
Questions on the website: 13722359