Gas Diffusion Measurements Research Articles

Diffusion of Gases in Porous Media

Experimental gas diffusion measurements were made at each of a number of porosities using samples of pressed powdersd KClO/sub 4/ of different thicknesses, and CO/sub 2/ gas to obtain information for evaluating the solution of the flow pattenn equation. During diffusion, the change of concentration with time was observed on each side of the process medium, and from these data diffusion on of the data is included. (J.R.D.)