Starting with the catalyst differential PFR equation:
Similar balances on components B and C give :
RB is the rate
at which B passes through the membrane. It is based on the concentration
of B and a mass transfer coefficient :
Plugging this back into the differential equation for
B gives :
Back to problem statement 
Part
2 of solution
CRE >
Thoughts >
Ten Types >
Heterogeneous Example 4
