Effect of Clear Liquid Height and Gas Inlet Height on Gas Holdup in a Bubble Column(SC)

• Yamashita Fukuji

  Department of Applied Chemistry, Kanagawa Institute of Technology

書誌事項

タイトル別名

• Effect of Clear Liquid Height and Gas Inlet Height on Gas Holdup in a Bubble Column.
• Effect of Clear Liquid Height and Gas I

抄録

The effect of clear liquid height and gas inlet height on gas holdup in a 0.16-m I.D. bubble column is theoretically and experimentally studied. From the gas balance in the bubble column, a three-region model is derived to express the effect of clear liquid height on gas holdup in the bubble column. This model can satisfactorily express the effect of the clear liquid height.<BR>The gas holdup decreases with increasing gas inlet height because of the decrease in effective clear liquid height. The effect of gas inlet height was well expressed by the three-region model using the effective clear liquid height.<BR>The meaning of different values of the critical clear liquid height in the previous works is explained by the three-region model.

収録刊行物

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 31 (2), 285-288, 1998

  公益社団法人 化学工学会

キーワード

• Bubble Column
• Gas Holdup
• Liquid Height
• Gas Inlet Height
• Foam Layer

詳細情報

• CRID: 1390001204566970368
• NII論文ID: 10002065346
• NII書誌ID: AA00709658
• DOI: 10.1252/jcej.31.285
• COI: 1:CAS:528:DyaK1cXjsFSrt78%3D
• ISSN: 18811299
• ISSN: 00219592
• NDL書誌ID: 4483642
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4483642
• Web Site: http://www.jstage.jst.go.jp/article/jcej/31/2/31_2_285/_pdf
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
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