Liquid-liquid extraction characteristics of a spray column with a d.c. electric field.
スポンサーリンク
概要
- 論文の詳細を見る
Axial mixing in the continuous phase and the mass transfer characteristics of a new spray column with four rod electrodes were examined in a range of applied voltages up to 23 kV using a system of water drops in cyclohexane. Iodine was used as a transfer solute for measuring the mass transfer rate and as a tracer for measuring liquid mixing in the continuous phase. The axial dispersion coefficients under applied voltages showed lower values than that in the absence of applied voltage. The extraction efficiencies were increased by about 50 percent for applied voltages of up to 23 kV. It is concluded that these significant enhancement of mass transfer were due to the increased frequency of coalescence and redispersion of the drops.
- The Society of Chemical Engineers, Japanの論文
著者
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Katayama Takashi
Department Of Patho-physiology Faculty Of Pharmaceutical Sciences Science University Of Tokyo
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Yamaguchi Manabu
Department of Chemical Engineering, Osaka University
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Sugaya Hiroyuki
Department of Chemical Engineering, Osaka University
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Katayama Takashi
Department of Chemical Engineering, Faculty of Engineering Science, Osaka University
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