The eight dimensionless equations are given below along with the definitions of the variables. We see that these comprise a set that is much more complex than the simple example given above, but we will be able to solve it just as quickly as the previous examples.
The first three equations are standard CSRT equations for A, B and C. The next three equations are the A, B and C equations on the solid catalyst. The final two equations are for the number of empty sites of S and S*.