Effects of Liquid Property on Air Entrainment and Oxygen Transfer Rates of a Plunging Jet Reactor
スポンサーリンク
概要
- 論文の詳細を見る
The effects of liquid property on air entrainment and oxygen transfer characteristics of a plunging jet reactor are investigated in air-corn syrup solution system with changing the viscosity up to 40.5 mPa s. The effect of liquid property on air entrainment rate is divided into three regions. The transition points of the regions are represented with jet Reynolds number. The change in air entrainment rate with liquid property is discussed in relation to the change in jet surface disturbances. Empirical correlations are also presented to predict the air entrainment rate, gas holdup and oxygen transfer coefficient. The oxygen transfer performance of the reactor is superior to that of the conventional bubble columns and stirred tank reactors over the range of viscosity from about 1 to 40.5 mPa s. It is concluded that the plunging jet reactor is one of the most promising bioreactor treating a viscous fermentation broth.
- 社団法人 化学工学会の論文
著者
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ITO Akira
Department of Physics, The Cancer Institute, Japanese Foundation for Cancer Research
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YOSHIDA Masanori
Department of Pharmacology, Graduate School of Medicine, Osaka City University
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YAMAGIWA KAZUAKI
Department of Chemistry and Chemical Engineering, Niigata University
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Yamagiwa K
Niigata Univ. Niigata Jpn
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Yamagiwa Kazuaki
Department Of Chemical Engineering Faculty Of Engineering Niigata University
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OHKAWA Akira
Department of Chemistry and Chemical Engineering, Niigata University
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KATO Yusuke
Department of Chemistry and Chemical Engineering, Niigata University
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Ohkawa A
Niigata Univ. Niigata Jpn
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Ohkawa Akira
Department Of Chemistry And Chemical Engineering Niigata University
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Ohkawa Akira
Department Of Chemical Engineering Faculty Of Engineering Niigata University
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Ohkawa A
Department Of Chemistry And Chemical Engineering Niigata University
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Ohkawa Akira
Department Of Chemistry And Chemical Engineering Faculty Of Engineering Niigata University
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Yamagiwa K
Department Of Chemistry And Chemical Engineering Niigata University
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Yoshida M
Department Of Chemistry And Chemical Engineering Niigata University
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Ito A
Niigata Univ. Niigata Jpn
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Ito Akira
Department Of Biochemistry And Molecular Biology School Of Pharmacy Tokyo University Of Pharmacy And
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Yamagiwa Kazuaki
Graduate School Of Science And Technology Department Of Chemistry And Chemical Engineering Niigata U
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Yoshida Masanori
Department Of Chemistry And Chemical Engineering Niigata University
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Kato Yusuke
Department Of Applied Biological Chemistry Graduate School Of Agricultural And Life Sciences Univers
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Kato Yusuke
Department Of Chemistry And Chemical Engineering Niigata University
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Yoshida M
Department Of Chemical Engineering Tohoku University
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Yoshida Masanori
Department Of Biotechnology Faculty Of Science And Engineering Ritsumeikan University
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Yoshida M
Ritsumeikan Univ. Kusatsu
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