A CORRELATION FOR BED VOIDAGE IN THREE-PHASE FLUIDIZED BED
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概要
- 論文の詳細を見る
Previously published data of three-phase fluidization were correlated to develop a new empirical correlation for predicting bed voidage in gas-liquid-solid fluidized beds. The proposed correlation model, when used in conjunction with any suitable two-phase model for bed voidage, can serve as a correlation for bed voidage in both two- and three-phase fluidized beds. It describes the bed expansion and contraction phenomena observed during fluidization and is valid even as the superficial gas velocity approaches zero. A new criterion for quantifying the bed expansion and contraction phenomena based on this empirical model is derived and is also discussed in this paper.
- 社団法人 化学工学会の論文
著者
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NOGUCHI Motoharu
Department of Chemical Engineering, Waseda University
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Hirata Akira
Department Of Chemical Engineering Waseda University
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FREDRIC B.
Department of Chemical Engineering, Waseda University
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Noguchi M
Department Of Chemical Engineering Waseda University
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Noguchi Motoharu
Department Of Chemical Engineering Waseda University
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