Flow characteristics of gas–liquid two phase plunging jet absorber–gas holdup and bubble penetration depth

被引：0
|
作者：
Mitsuharu Ide
Hiroki Uchiyama
Toshifumi Ishikura
机构：
[1] Fukuoka University,Department of Chemical Engineering, Faculty of Engineering
来源：
Korean Journal of Chemical Engineering | 1999年 / 16卷
关键词：
Gas Absorption; Plunging Jet Absorber; Biphasic Jet; Penetration Depth; Gas Holdup;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A gas-liquid two phase plunging jet is formed through a gas sucking type multi-jet ejector nozzle. In this study, the effects of various conditions in the multi-jet ejector nozzle, the column diameter, and the liquid jet length on penetration depth of air bubbleslB and gas holdup hG in a gas-liquid two phase plunging jet absorber were studied experimentally. Consequently, empirical equations concerninglB and hG were obtained, respectively. These equations agree with the experimental data with an accuracy of ±20% forlB and ±25% for hG.
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页码：698 / 702
页数：4
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