An Improved Correlation of the Mean Drop Size in a Modified Scheibel Extraction Column

被引：19

作者：

Yuan, Shenfeng ^{[1
]}

Jin, Shuangfeng ^{[1
]}

Chen, Zhirong ^{[1
]}

Yuan, Yanna ^{[1
]}

Yin, Hong ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem & Biol Engn, Hangzhou 310027, Zhejiang, Peoples R China

来源：

CHEMICAL ENGINEERING & TECHNOLOGY | 2014年 / 37卷 / 12期

关键词：

Correlation; Extraction; Mean drop size; Modified Scheibel extraction column; TURBULENT-FLOW; EMULSIFICATION; HYDRODYNAMICS; DISTRIBUTIONS;

D O I：

10.1002/ceat.201300873

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The drop size is of fundamental importance in the design of liquid-liquid extraction columns, the drop size was measured as a function of the geometry, operating conditions, and physical properties of a liquid-liquid system with no mass transfer in a five-stage modified Scheibel extraction column. An improved correlation of the mean drop size in the Scheibel extraction column is presented. The correlation was divided into three sections in terms of the Reynolds number. It could be applied in a wide range and could be further used for the study of mass transfer performance of the modified Scheibel extraction column.

引用

页码：2165 / 2174

页数：10

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