Chapter 1: Mole Balances
Batch System Mole Balance Derivation
General Mole Balance on System with Volume, V:
Assumption: Well mixed
Rearranging and integrating with limits
t = 0 NA = NA0
t = t1 NA = NA1Multiplying by -1 and changing the limits of integration
This equation gives the time t1 necessary to reduce the number of moles in a batch reactor from NA0 initially to NA1.