Solubility of some carrier gases in stationary liquid phases used in gas-liquid chromatography

被引：0

作者：

V. G. Berezkin

V. V. Egorov

V. V. Kuznetsov

A. A. Korolev

机构：

[1] Russian Academy of Sciences,A. V. Topchiev Institute of Petrochemical Synthesis

[2] Scientific-Industrial Association “Typhoon”,undefined

来源：

Russian Chemical Bulletin | 1999年 / 48卷

关键词：

gases; solubility; gas-liquid chromatography; stationary liquid phases; carrier gas;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A simple gas chromatographic technique for the determination of the solubility of gases in low-volatile liquids was proposed. The procedure is based on the introduction of a certain volume of the liquid saturated with the gas at atmospheric pressure into a gas chromatograph. The solubility of carrier gases (helium, hydrogen, nitrogen, methane, and carbon dioxide) in various stationary liquid phases (SLP), such as pentadecane, polydimethylsiloxane PMS-100, and polyethylene glycol PEG-600, was studied. The carrier gases studied can be arranged in the following series by solubility in SLP: He<H2<N2<CH4<CO2. This order coincides with the series reflecting change in the retention values in GLC for different carrier gases.

引用

页码：914 / 916

页数：2

共 18 条

[1]

Berezkin V. G.(1995)undefined Zh. Fiz. Khim. 69 2052-2052

[2]

Korolev A. A.(1997)undefined Izv. Akad. Nauk, Ser. Khim. 46 2177-389

[3]

Berezkin V. G.(1996)undefined J. Microcolumn Sep. 8 389-198

[4]

Korolev A. A.(1985)undefined Zh. Prikl. Khim. 68 198-195

[5]

Malyukova I. V.(1996)undefined J. Chem. Eng. Data 41 195-490

[6]

Mardanov R. G.(1995)undefined Dokl. Akad. Nauk 340 490-undefined

[7]

Berezkin V. G.(undefined)undefined undefined undefined undefined-undefined

[8]

Korolev A. A.(undefined)undefined undefined undefined undefined-undefined

[9]

Malyukova I. V.(undefined)undefined undefined undefined undefined-undefined

[10]

Yarym-Agaev N. L.(undefined)undefined undefined undefined undefined-undefined

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