Redo Problem P9-17B (a), (c), and (d) using the Tessier equation r g = max [1

Redo Problem P9-17B (a), (c), and (d) using the Tessier equation
r_g = μ_max[1 – e^–Cs/k]C_c
with μmax = 1.0 h–1 and k = 8 g/dm3.

Data from problem P9-17B (a), (c), and (d)

a. The reaction is to be carried out in a batch reactor with the initial cell concentration of C_c0 = 0.1 g/dm³ and substrate concentration of C_s0 = 20 g/dm³.

c. For the conditions in part (b), what is the dilution rate that will give the maximum product rate (g/h) if Yp/c = 0.15 g/g? What are the concentrations Cc, Cs, Cp, and
–rs at this value of D?
d. How would your answers to (b) and (c) change if cell death could not be neglected with kd = 0.02 h^–1?

Transcribed Image Text:

Cc Cco + Yc/s(Cso-Cs Plot rg-rs-ro Cs, and Co as a function of time.