Scaling Down of the Calcination Process for Industrial Catalyst Manufacturing
作者： G. Groen , J. Ferment , M.J. Groeneveld , J. Decleer , A. Delva
DOI: 10.1016/S0167-2991(08)64585-1
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摘要: Summary A computer model for the calculation of temperature/time profile and composition gas atmosphere in rotary kilns is described. The applied scaling down continuous commercial calcination catalyst materials to batch laboratory as used development work. results are compared with measurements carried out kiln plant at Ghent, which produces γ-alumina extrudates carrier heterogeneous catalysts. plug flow transport assumed solids confirmed by residence time distribution measurements. measured temperature profiles agreement calculated after adjustment kinetic rate constants.
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