HOLDUP AND AXIAL DISTRIBUTION OF HOLDUP IN A PULSED SIEVE-PLATE SOLVENT EXTRACTION COLUMN

被引：38

作者：

BELL, RL

BABB, AL

机构：

[1] Department of Chemical Engineering, Department of Nuclear Engineering, University of Washington, Seattle, Wash.

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT | 1969年 / 8卷 / 03期

关键词：

D O I：

10.1021/i260031a016

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A shutter plate system for measuring both over-all holdup and axial distribution of holdup in a pulsed sieve-plate solvent extraction column is discussed. In a 2-inch-diameter column the axial holdup profile went through a maximum approximately midway along the column axis for columns containing less than 23 cells, with a 2.2-inch plate spacing. For columns of 23 cells or more the holdup was uniform throughout. A large number of over-all holdup data are reported for a 26-cell column using the n-hexane-water and MIBK-water liquid systems. A correlation for over-all holdup good to 15% is presented, covering a wide range of operating variables for both systems. © 1969, American Chemical Society. All rights reserved.

引用

页码：392 / &

共 12 条

[1] HOLDUP AND AXIAL DISTRIBUTION OF HOLDUP IN A PULSED SIEVE-PLATE SOLVENT EXTRACTION COLUMN [J].

BELL, RL ;

BABB, AL .

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1969, 8 (03) :392-&

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BELL RL, 1964, THESIS U WASHINGTON

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Defives D., 1960, GEN CHIMI, V84, P120

[5]

GRAHAM HV, 1960, THESIS IOWA STATE U

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JONES SC, 1963, THESIS U MICHIGAN

[7] LONGITUDINAL MIXING IN A ... PULSED SIEVE-PLATE EXTRACTION COLUMN [J].

MAR, BW ;

BABB, AL .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1959, 51 (09) :1011-1014

[8]

MAR BW, 1958, THESIS U WASHINGTON

[9] HOLDUP STUDIES IN A PULSED SIEVE-PLATE SOLVENT EXTRACTION COLUMN [J].

SEHMEL, GA ;

BABB, AL .

INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1963, 2 (01) :38-&

[10]

SEHMEL GA, 1962, THESIS U WASHINGTON

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