Page 348 - Elements of Chemical Reaction Engineering Ebook

Chap. 6 Summary 31 9

The overall selectivity, based on molar flow rates leaving the reactor,
for the reactions given by Equations (S6-1) and (S6-2) is
-
FD
SDV = - (Sl6-9)
F"
3. The algoritlim:

Mole balances:
dF.
I= PFR
dV 'J (S6- 10)

F,,-Fj = -rjV CSTR (S6-11)
dN.
a = rjv Batch (S 6- 1 2)
dt
dC. '0 (Cjo - cj
-1 =
dt rj - V Liquid-semibatch (S6- 1 3)
Rate laws:

n
F,=CF,. (S6- 15)
j-1
a
(S6-16)
i= 1

(S6-17)

Gas phase:

(S6-18)

(4-:28)

Let y = P/Po :

(S6- 19)