Gas hold-up and power consumption for gas-liquid system agitated in a stirred tank equipped with vertical coil

被引：0

作者：

Major-Godlewska, M ^{[1
]}

Karcz, J ^{[1
]}

机构：

[1] Tech Univ Szczecin, Dept Chem Engn, PL-71065 Szczecin, Poland

来源：

CHEMICAL PAPERS | 2003年 / 57卷 / 06期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The aim of the experimental study presented in the paper was to analyze the mixing process in a gas-liquid system mechanically agitated in a stirred tank of inner diameter D = 0.634 m equipped with a high-speed impeller and tubular vertical coil (tubular baffles). The regimes of the dispersion of gas bubbles in the liquid, gas hold-up, and power consumption characteristics were determined for varying stirrer speeds and gas flow rates. The results of the measurements were described by an empirical equation using dimensionless quantities.

引用

页码：432 / 437

页数：6

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