Several factors influence mass transfer in catalytic systems: - Diffusion: The movement of molecules from high to low concentration areas. It can be enhanced by reducing the size of catalyst particles. - Convection: The bulk movement of fluid, which can be improved by stirring or using flow reactors. - Interfacial area: Increasing the surface area of the catalyst can provide more active sites for the reaction. - Temperature: Higher temperatures generally increase the rate of mass transfer but must be balanced against potential catalyst deactivation.
