How to Calculate Diffusivity Based on Film Theory?
Diffusivity Based on Film Theory calculator uses Diffusion Coefficient = Convective Mass Transfer Coefficient*Film Thickness to calculate the Diffusion Coefficient, The Diffusivity Based on Film Theory formula is used to calculate the diffusivity for the liquid phase in contact with the other phase based on film theory when film thickness and mass transfer coefficient are known. Diffusion Coefficient is denoted by D_{AB} symbol.
How to calculate Diffusivity Based on Film Theory using this online calculator? To use this online calculator for Diffusivity Based on Film Theory, enter Convective Mass Transfer Coefficient (k_{L}) & Film Thickness (h) and hit the calculate button. Here is how the Diffusivity Based on Film Theory calculation can be explained with given input values -> 4.750E-5 = 0.0095*0.005.