Thermostable Columns Based on Ionic Liquids for the Analysis of Hydrocarbon Mixtures by Two-Dimensional Chromatography Научная публикация
| Журнал |
Protection of Metals and Physical Chemistry of Surfaces
ISSN: 2070-2051 , E-ISSN: 2070-206X |
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| Вых. Данные | Год: 2015, Том: 51, Номер: 6, Страницы: 1080-1086 Страниц : 7 DOI: 10.1134/S2070205115060210 | ||||
| Ключевые слова | GAS-CHROMATOGRAPHY; PHASES | ||||
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Реферат:
We studied thermostable capillary columns with stationary phases based on ionic liquids (IL) as the second columns in two-dimensional chromatography. The use of dicationic imidazolium and pyridinium ILs was shown to provide higher working temperatures compared to conventional polar phases (up to 280–300°C), which allows qualitative separations of high-boiling hydrocarbon mixtures, for example, catalytic gas oil with bp up to 400°C. It was shown also that a higher selectivity of separation between the groups of aromatic hydrocarbons compared to the commonly used polyethylene glycol-based polar phase can be achieved on such columns.
Библиографическая ссылка:
Shashkov M.V.
, Sidelʹnikov V.N.
Thermostable Columns Based on Ionic Liquids for the Analysis of Hydrocarbon Mixtures by Two-Dimensional Chromatography
Protection of Metals and Physical Chemistry of Surfaces. 2015. V.51. N6. P.1080-1086. DOI: 10.1134/S2070205115060210 WOS Scopus РИНЦ CAPlus OpenAlex
Thermostable Columns Based on Ionic Liquids for the Analysis of Hydrocarbon Mixtures by Two-Dimensional Chromatography
Protection of Metals and Physical Chemistry of Surfaces. 2015. V.51. N6. P.1080-1086. DOI: 10.1134/S2070205115060210 WOS Scopus РИНЦ CAPlus OpenAlex
Даты:
| Поступила в редакцию: | 6 апр. 2015 г. |
| Опубликована в печати: | 1 нояб. 2015 г. |
| Опубликована online: | 4 нояб. 2015 г. |
Идентификаторы БД:
| Web of science: | WOS:000364230700022 |
| Scopus: | 2-s2.0-84946015900 |
| РИНЦ: | 24968136 |
| Chemical Abstracts: | 2015:1767396 |
| OpenAlex: | W2502254368 |