AN EXPERIMENTAL STUDY OF GAS CHROMATOGRAPHY IN TURBULENT FLOW REGION IN OPEN TUBULAR COLUMNS

被引：2
|
作者：
SCHIEKE, JD
SMUTS, TW
PRETORIU.V
机构：
[1] C.S.I.R. Research Unit, Department of Physical, Theoretical Chemistry University of Pretoria, Pretoria
来源：
SEPARATION SCIENCE | 1968年 / 3卷 / 01期
关键词：
D O I：
10.1080/01496396808052205
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The decrease in the plate height with increasing Reynolds number, predicted by theory, has been verified for gas chromatography in open tubular columns. It has been shown that this decrease is most pronounced when the mass distribution coefficient k = 0 and considerably lessened for k > 0. The Golay equation has been found to break down at relatively low flow velocities, viz., Re ∼ 200. © 1968, Taylor & Francis Group, LLC. All rights reserved.
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页码：27 / &
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