Gas-solid elution chromatography in a column with surface-layer biporous packing

被引：0
|
作者：
V. V. Ugrozov
L. I. Kataeva
机构：
[1] Russian Academy of Sciences,Institute of Physical Chemistry
来源：
Russian Chemical Bulletin | 1999年 / 48卷
关键词：
sorption; chromatography; surface-layer packing; HETP; retention time;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The theory of gas-solid elution chromatography on surface-layer biporous packing was examined. The explicit analytical expressions for the dependences of HETP and retention time on the thickness of the surface porous layer were obtained. The use of the surface-layer packing makes it possible to increase the separation efficiency as compared to the conventional sorbents.
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页码：339 / 341
页数：2
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