EFFECT OF LIQUID VISCOSITY ON GAS HOLDUPS IN A REVERSED FLOW JET LOOP REACTOR

被引：9
|
作者：
PADMAVATHI, G
RAO, KR
机构：
来源：
CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 1992年 / 70卷 / 04期
关键词：
HOLDUP; REVERSED FLOW; JET LOOP REACTOR; 2-FLUID NOZZLE;
D O I：
10.1002/cjce.5450700426
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The effect of draft tube diameter and liquid viscosity on overall and annulus gas holdups were studied in a reversed flow jet loop reactor. The draft tube diameter to reacter diameter ratio (D(d)/D) and liquid viscosity were varied in the ranges 0.34-0.67 and 1.5-43 mPa . s, respectively. The maximum gas holdup was obtained when the D(d)/D value ranged btween 0.47 and 0.61. The gas holdup decreased with increasing viscosity. Empirical correlations are presented to predict the gas holdups.
引用
收藏
页码：800 / 802
页数：3
相关论文
共 50 条
  • [1] INFLUENCE OF GEOMETRY ON GAS HOLDUPS IN A REVERSED FLOW JET LOOP REACTOR
    PADMAVATHI, G
    RAO, KR
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1993, 71 (01): : 94 - 100
  • [2] HYDRODYNAMIC CHARACTERISTICS OF REVERSED FLOW JET LOOP REACTOR AS A GAS-LIQUID SOLID CONTACTOR
    PADMAVATHI, G
    RAO, KR
    CHEMICAL ENGINEERING SCIENCE, 1991, 46 (12) : 3293 - 3296
  • [3] GAS HOLDUP IN A TWO-PHASE REVERSED FLOW JET LOOP REACTOR
    Wagh, S. M.
    Koranne, K. V.
    Mankar, R. B.
    Sonolikar, R. L.
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2010, 88 (05): : 793 - 800
  • [4] Study on effects of annular gas holdup in reversed flow jet loop reactor
    Bi, Rongshan
    Yang, Qingqing
    Chen, Chen
    Xiang, Shuguang
    Huagong Jinzhan/Chemical Industry and Engineering Progress, 2019, 38 (04): : 1696 - 1701
  • [5] Local overall gas-liquid mass transfer coefficient in a gas-liquid-solid reversed flow jet loop reactor
    Wen, JP
    Ping, N
    Lin, H
    Chen, YL
    CHEMICAL ENGINEERING JOURNAL, 2002, 88 (1-3) : 209 - 213
  • [6] Local Gas Phase Flow Characteristics of a Gas-Liquid-Solid Three-Phase Reversed Flow Jet Loop Reactor
    闻建平
    周怀
    陈云琳
    Chinese Journal of Chemical Engineering, 2002, (01) : 125 - 128
  • [7] Local gas phase flow characteristics of a gas-liquid-solid three-phase reversed flow jet loop reactor
    Wen, JP
    Zhou, HA
    Chen, YL
    CHINESE JOURNAL OF CHEMICAL ENGINEERING, 2002, 10 (01) : 119 - 122
  • [8] GAS-LIQUID JET LOOP REACTOR
    LAFFERTY, R
    MOSER, A
    STEINER, W
    SARIA, A
    WEBER, J
    CHEMIE INGENIEUR TECHNIK, 1978, 50 (05) : 401 - 401
  • [9] Solid-liquid mass transfer in a gas-liquid-solid three-phase reversed flow jet loop reactor
    Wen, JP
    Huang, L
    Zhu, Y
    Li, C
    Chen, YL
    CHEMICAL ENGINEERING JOURNAL, 2000, 78 (2-3) : 231 - 235
  • [10] Experimental Study on Bubble Size Distribution in Gas-Liquid Reversed Jet Loop Reactor
    Bi, Rongshan
    Tang, Jiao
    Wang, Linxi
    Yang, Qingqing
    Zuo, Meilan
    Chen, Chen
    Xiang, Shuguang
    INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2020, 18 (01)
12345