Spatial average velocity of carrier gas is proportional to column pressure drop

被引：5

作者：

Blumberg, LM

机构：

[1] Hewlett-Packard Co., Wilmington, DE 19808

来源：

CHROMATOGRAPHIA | 1996年 / 43卷 / 1-2期

关键词：

gas chromatography; spatial average gas velocity; temporal average gas velocity; column pressure drop;

D O I：

10.1007/BF02272824

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

While the commonly known temporal average velocity of a carrier gas is approximately proportional to the pressure drop along a column, the spatial average velocity is exactly proportional to that pressure.

引用

页码：73 / 75

页数：3