A Capillary Gas Chromatographic Analysis of the Characteristics of Ionic Liquid Films Full article
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Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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| Output data | Year: 2014, Volume: 55, Number: 5, Pages: 980-985 Pages count : 6 DOI: 10.1134/S002247661405028X | ||||
| Tags | Diffusion, Gas chromatography, Ionic liquids, Loading capacity, Stationary phases | ||||
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Abstract:
Ionic liquid films are a promising material for the preparation of capillary columns in gas chromatography because they provide new opportunities for chromatographic analysis. In this work the properties of ionic liquid films are studied by capillary gas chromatography. Ionic liquids based on 4-methylpyridinium cation and also 1,2-dimethylimidazolium cations are analyzed. For comparison the Carbowax 20M polyethylene glycol film is used. Diffusion properties are studied by determining the dependence of the height equivalent to a theoretical plate on the carrier gas rate. It turns out that the films based on ionic liquids are characterized by shorter diffusion times in comparison with polyethylene glycol. The loading capacity of the films for which ionic liquids proved to be comparable with polyethylene glycol is also determined in the work.
Cite:
Shashkov M.V.
, Sidelnikov V.N.
A Capillary Gas Chromatographic Analysis of the Characteristics of Ionic Liquid Films
Journal of Structural Chemistry. 2014. V.55. N5. P.980-985. DOI: 10.1134/S002247661405028X WOS Scopus РИНЦ AN OpenAlex
A Capillary Gas Chromatographic Analysis of the Characteristics of Ionic Liquid Films
Journal of Structural Chemistry. 2014. V.55. N5. P.980-985. DOI: 10.1134/S002247661405028X WOS Scopus РИНЦ AN OpenAlex
Original:
Шашков М.В.
, Сидельников В.Н.
Исследование характеристик пленок ионных жидкостей методом капиллярной газовой хроматографии
Журнал структурной химии. 2012. Т.55. №5. С.1025-1030. RSCIRSCI РИНЦ
Исследование характеристик пленок ионных жидкостей методом капиллярной газовой хроматографии
Журнал структурной химии. 2012. Т.55. №5. С.1025-1030. RSCIRSCI РИНЦ
Dates:
| Submitted: | Mar 3, 2014 |
| Published print: | Sep 1, 2014 |
| Published online: | Dec 3, 2014 |
Identifiers:
| Web of science: | WOS:000345969100028 |
| Scopus: | 2-s2.0-84916878816 |
| Elibrary: | 24013942 |
| Chemical Abstracts: | 2014:2004538 |
| OpenAlex: | W2021903564 |