Gas Holdup and Liquid Circulating Rate in Exlernal-Circulation-Loop Reactor

杨文选; 许晓增; 李宝璋; 姜信真

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Gas Holdup and Liquid Circulating Rate in Exlernal-Circulation-Loop Reactor

更新时间：2025-12-16

- Gas Holdup and Liquid Circulating Rate in Exlernal-Circulation-Loop Reactor
- CIESC Journal Issue 5, (1990)
- 作者机构：
  
  延安大学,西北大学,西北大学,西北大学陕西,延安,西安,抚顺石油化工研究院,,西安,西安
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 October 1990，
  
  Published：25 October 1990
- 稿件说明：
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杨文选, 许晓增, 李宝璋, et al. Gas Holdup and Liquid Circulating Rate in Exlernal-Circulation-Loop Reactor[J]. CIESC Journal, 1990, (5).
DOI：

杨文选, 许晓增, 李宝璋, et al. Gas Holdup and Liquid Circulating Rate in Exlernal-Circulation-Loop Reactor[J]. CIESC Journal, 1990, (5). DOI：

摘要

本文通过空气-水体系

对三种不同结构的外环流反应器中的气含率数据进行了关联

得到了有意义的模型关联式.对环路进行了阻力计算

得到了包含结构参数的阻力方程.计算发现模型关联式与阻力方程联立求解

可以很好地预测不同结构的外环流反应器中的气含率和循环液速

从而为该反应器的工程放大提供了依据.

Abstract

The correlation equations of gas holdup in three different types of external-circulation-loop reactors are developed for air-water system. The resistance calculation for fluid flow in the loop results in a resistance equation. The gas holdup and liquid circulating rate for a given gas injection rate can be predicted with the correlation equations and the resistance equation

providing the basis for the scaling up of this reactor.

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