Influence of flow parameters of the mobile phase on the retention and thermodynamic characteristics of sorption in gas-liquid chromatography

被引：12

作者：

Onuchak, L. A. ^{[1
]}

Kudryashov, S. Yu.

Arutyunov, Yu. I.

Davankov, V. A.

机构：

[1] Samara State Univ, Samara 443086, Russia

[2] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 119991, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY | 2006年 / 80卷 / 08期

关键词：

D O I：

10.1134/S0036024406080267

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The influence of the flow parameters of the mobile phase (flow rate and mean pressure in the column) on the retention and thermodynamic characteristics of sorption in gas-liquid chromatography is studied experimentally. Conditions are formulated under which the chromatographic process can be described in terms of the theory of equilibrium gas-liquid chromatography with an ideal gas as the mobile phase and the distribution of the sorbate between phases is not affected by the presence of a weakly sorbed carrier gas.

引用

页码：1315 / 1320

页数：6

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Davankov, VA ;

Onuchak, LA ;

Kudryashov, SY ;

Arutyunov, YI .

CHROMATOGRAPHIA, 1999, 49 (7-8) :449-453

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