How Does Increased Diffusivity Affect Adsorption Rates?

[Leronira]

Heres a short question, How does diffusion affects the rate of adsorption?.
If the diffusivity of a fluid increases, will the rate of adsorption increase or decrease?
Thanks in advance
Cheers

 

[abc007]

i think that if the diffusivity of a fluid increases adsorption will decrease