SEARCH Articles Figures Tables Cylindrical catalyst pellets diffusion/reaction Cylindrical diffusion model Cylindrical diffusion model particles Cylindrical pores, diffusion through DIFFUSION IN A CYLINDRICAL ELEMENT Diffusion Cylindrical coordinates Diffusion Equation in Cylindrical and Spherical Coordinates Diffusion and Reaction in a Single Cylindrical Pore within the Catalyst Pellet Diffusion cylindrical geometry Diffusion equation cylindrical, steady-state Diffusion in cylindrical coordinates Gaseous Diffusion in Single Cylindrical Pores One-dimensional diffusion in cylindrical and spherical geometry Reaction-diffusion problem cylindrical pellet Single cylindrical pore diffusion