Liquid saturation in concurrent gas-liquid downflow through packed beds

被引：3
|
作者：
Sai, PST
机构：
[1] Department of Chemical Engineering, Indian Institute of Technology
来源：
BIOPROCESS ENGINEERING | 1997年 / 16卷 / 05期
关键词：
Foam; Packing Size; Liquid Saturation; Column Diameter; Newtonian Liquid;
D O I：
10.1007/s004490050323
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
The total and dynamic liquid saturation under concurrent gas-liquid downflow through packed beds were experimentally measured for non-foaming, foaming New tonian and non-Newtonian liquids. The variables include the column diameter, packing size and shape, flow rate of the phases, and physical properties. Correlations were presented in terms of Lockhart-Martinelli parameter, chi for non-foaming Newtonian and non-Newtonian liquids and in terms of modified Lockhart-Martinelli parameter, chi' for foaming Newtonian liquids.
引用
收藏
页码：283 / 287
页数：5
相关论文
共 50 条
  • [1] Liquid saturation in concurrent gas-liquid downflow through packed beds
    P. S. T. Sai
    Bioprocess Engineering, 1997, 16 : 283 - 287
  • [2] FLOW PATTERN OF THE PHASES AND LIQUID SATURATION IN GAS-LIQUID CONCURRENT DOWNFLOW THROUGH PACKED-BEDS
    SAI, PST
    VARMA, YBG
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1988, 66 (03): : 353 - 360
  • [3] Radial liquid distribution in gas-liquid concurrent downflow through packed beds
    Kunjummen, B
    Prasad, TS
    Sai, PST
    BIOPROCESS ENGINEERING, 2000, 22 (06) : 471 - 475
  • [4] Radial liquid distribution in gas-liquid concurrent downflow through packed beds
    Kunjummen, B.
    Shyam, Prasad, T.
    Sai, P.S.T.
    Bioprocess and Biosystems Engineering, 2000, 22 (06) : 471 - 475
  • [5] Radial liquid distribution in gas–liquid concurrent downflow through packed beds
    B. Kunjummen
    T. Shyam Prasad
    P. S. T. Sai
    Bioprocess Engineering, 2000, 22 : 471 - 475
  • [6] LIQUID HOLDUP IN GAS-LIQUID COCURRENT DOWNFLOW THROUGH PACKED-BEDS
    RATNAM, GSV
    VARMA, YBG
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1992, 70 (03): : 580 - 585
  • [7] LIQUID HOLDUP IN COCURRENT GAS-LIQUID DOWNFLOW THROUGH PACKED-BEDS
    RATNAM, GSV
    VARMA, YBG
    INDIAN JOURNAL OF TECHNOLOGY, 1992, 30 (01): : 7 - 15
  • [8] Total liquid saturation in gas-liquid cocurrent downflow and upflow through packed beds and analysis of correlations for predicting the total liquid saturation
    Moreira, MFP
    Ferreira, MC
    Freire, JT
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2004, 43 (04) : 1096 - 1102
  • [9] PRESSURE-DROP IN GAS-LIQUID DOWNFLOW THROUGH PACKED-BEDS
    SAI, PST
    VARMA, YBG
    AICHE JOURNAL, 1987, 33 (12) : 2027 - 2036
  • [10] Lateral thermal dispersion in gas-liquid cocurrent downflow through packed beds
    Grosser, K
    Carbonell, RG
    Cavero, A
    Saez, AE
    AICHE JOURNAL, 1996, 42 (10) : 2977 - 2983
12345