Effective diffusivity and optimum appare
Effective diffusivity and optimum apparent density of vanadia catalysts for sulfur dioxide oxidation
β
B. Kadlec; R.R. Hudgins; P.L. Silveston
π
Article
π
1973
π
Elsevier Science
π
English
β 981 KB
The effective difisivities of air and SOZ in four industrial vanadium pentoxide catalysts were measured at steady-state using helium as the counter diffusing gas. An improved catalyst mounting technique and diffusion cell were employed. The nonsurface component of diffusion was successfully correlat