Topic 6: Heterogeneous reactions
Topic 6: Heterogeneous reactions
Topic 6: Heterogeneous reactions
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Reaction and diffusion A→Bbulk phasecAbLcatalystDiffusionAReactiondzz+dz zzAccumulation C Adz − C AdzA gt+dtA gdCAIn DeAA dtdzz+dzdc A0dz = dCAOut DeAA dtdzzGenerated −rAdzdt∂ ∂( )⎛ ∂CA⎞εpCA = ⎜DeA⎟−r∂t ∂z⎝∂z⎠tIndian Institute of Science