Gas-Liquid Interfacial Area in Valve and Bubble Cap Tray Columns.

• Nakoua Mohamed

  Department of Chemical Engineering, Nasser University

• Dribika Mahmoud

  Department of Chemical Engineering, Nasser University

• Besher Elmarghani

  Department of Chemical Engineering, Nasser University

Abstract

A mathematical model has been developed for absorption accompanied by chemical reaction of H₂S and CO₂ in alkanolamine solutions encountered in plants for natural gas sweetening in Libya. The model has been used to calculate actual number of plates in industrial columns. The model results errors in number of trays predictions due to the lack of procedures for estimating interfacial area for the in between flow regime that prevailed in two industrial plants. The developed correlation for interfacial area estimation for the in between flow regime gives zero error in number of trays prediction.

Journal

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 32 (1), 126-129, 1999

  The Society of Chemical Engineers, Japan

Keywords

• Bubble-Cap Tray Column
• Interfacial Area
• Mass Transfer Coefficient
• In-between Flow Regime
• Absorption

Details

• CRID: 1390282679543377920
• NII Article ID: 10002067244
• NII Book ID: AA00709658
• DOI: 10.1252/jcej.32.126
• COI: 1:CAS:528:DyaK1MXhsFynt78%3D
• ISSN: 18811299
• ISSN: 00219592
• NDL BIB ID: 4665053
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4665053
• Web Site: http://www.jstage.jst.go.jp/article/jcej/32/1/32_1_126/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed