Internal diffusion limitations, Fischer-Tropsch modeling

Modeling of Internal Diffusion Limitations in a Fischer-Tropsch Catalyst... [Pg.215]

Taking these effects into account, internal pore diffusion was modeled on the basis of a wax-filled cylindrical single catalyst pore by using experimental data. The modeling was accomplished by a three-dimensional finite element method as well as by a respective differential-algebraic system. Since the Fischer-Tropsch synthesis is a rather complex reaction, an evaluation of pore diffusion limitations... [Pg.215]