Lateral solid mixing in a packed fluidized bed.
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概要
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The lateral mixing of fluidized particles in a packed fluidized bed with cylindrical screen packings was investigated from the unsteady state behavior of tracer particles. The tracer particles were activated alumina particles on which zinc acetate was adsorbed. The lateral mixing characteristics were analyzed by a diffusion model. The lateral dispersion coefficient of the particles was strongly affected by packing size, fluidized gas velocity, and the minimum fluidized gas velocity of the particles. An empirical equation for the lateral dispersion coefficient of the particles in a packed fluidized bed with cylindrical screen packings was obtained.
- 公益社団法人 化学工学会の論文
著者
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Kato Kunio
Department Of Applied Quantum Physics And Nuclear Engineering Kyushu University
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SATO YUKINORI
Department of Chemical Engineering, Gunma University
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TANEDA DAISUKE
Department of Chemical Engineering, Gunma University
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MAA MANEI
Department of Chemical Engineering, Gunma University
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