GAS HOLDUP AND VOLUMETRIC LIQUID-PHASE MASS TRANSFER COEFFICIENT IN A GEL-PARTICLE SUSPENDED BUBBLE COLUMN WITH DRAUGHT TUBE
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概要
- 論文の詳細を見る
The effects of column dimensions, gas velocity and properties of the liquid and the gel particles on gas holdup εG and volumetric liquid-phase mass transfer coefficient kLa in a gel-suspended bubble column with a draught tube and a conical bottom were studied experimentally in a liquid-solid batch operation. The presence of suspended gel particles in the column reduces values of εG and kLa, and the degree of reductions due to addition of gel particles to the column increases with increasing gel-particle concentration. Based on these observations, empirical equations of εG and kLa applicable to columns of 0.14–0.3 m diameter are proposed.
- 社団法人 化学工学会の論文
- 1992-02-20
著者
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KIM Sang
Department of Metallic and Materials Engineering, Gyeongsang National University
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Ito Hiroyuki
Department Of Internal Medicine Division Of Cardiovascular And Respiratory Medicine Akita University
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Kim Sang
Department Of Chemical Engineering Tokyo Institute Of Technology
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OHTAGUCHI Kazuhisa
Department of Chemical Engineering, Tokyo Institute of Technology
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Shibata Keiji
Department of Electronics, Osaka Sangyo University
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KOIDE Kozo
Department of Chemical Engineering, Tokyo Institute of Technology
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Shibata Keiji
Department Of Chemical Engineering Tokyo Institute Of Technology
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Kim Sang
Department Of Chem. Eng. The University Of Seoul
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Koide Kozo
Department Fo Chemical Engineering Tokyo Institute Of Technology
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Ito Hiroyuki
Department Of Anesthesiology Tokyo Medical And Dental University Graduate School Of Medical And Dent
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Ito Hiroyuki
Department Of Chemical Engineering Tokyo Institute Of Technology
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Ohtaguchi Kazuhisa
Department Fo Chemical Engineering Tokyo Institute Of Technology
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KIM Sang
Department of Anesthesiology and Pain Medicine, Chosun University Medical School
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