The Properties of Capillary Columns with Silica Organic-Inorganic MCM-41 Type Porous Layer Stationary Phase Научная публикация
| Журнал |
Journal of Chromatography A
ISSN: 0021-9673 , E-ISSN: 1873-3778 |
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| Вых. Данные | Год: 2014, Том: 1351, Страницы: 103-109 Страниц : 7 DOI: 10.1016/j.chroma.2014.05.042 | ||||
| Ключевые слова | Capillary column, Gas-solid chromatography, Hybrid organic-inorganic sorbent, Sol-gel silica | ||||
| Авторы |
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| Организации |
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Реферат:
In this work, we report the method of capillary columns preparation for gas-solid chromatography with a porous layer of MCM-41 type silica sorbent. The porous layer was synthesized by the sol-gel method inside the column. Scanning electron microscopy (SEM) measurements were performed to obtain information about the porous layer. The loading capacity of the prepared columns was investigated. An adsorbent selectivity was changed by using different relative contents of organic-inorganic precursors: vinyltriethoxysilane (VTEOS) and tetraethoxysilane (TEOS). Properties of the columns prepared are discussed. Separating examples of C1-C4 hydrocarbons and some other compounds are presented.
Библиографическая ссылка:
Patrushev Y.V.
, Sidelnikov V.N.
The Properties of Capillary Columns with Silica Organic-Inorganic MCM-41 Type Porous Layer Stationary Phase
Journal of Chromatography A. 2014. V.1351. P.103-109. DOI: 10.1016/j.chroma.2014.05.042 WOS Scopus РИНЦ CAPlusCA PMID OpenAlex
The Properties of Capillary Columns with Silica Organic-Inorganic MCM-41 Type Porous Layer Stationary Phase
Journal of Chromatography A. 2014. V.1351. P.103-109. DOI: 10.1016/j.chroma.2014.05.042 WOS Scopus РИНЦ CAPlusCA PMID OpenAlex
Даты:
| Поступила в редакцию: | 3 апр. 2014 г. |
| Принята к публикации: | 15 мая 2014 г. |
| Опубликована online: | 23 мая 2014 г. |
| Опубликована в печати: | 18 июл. 2014 г. |
Идентификаторы БД:
| Web of science: | WOS:000337990400013 |
| Scopus: | 2-s2.0-84902346929 |
| РИНЦ: | 24058148 |
| Chemical Abstracts: | 2014:971998 |
| Chemical Abstracts (print): | 161:166414 |
| PMID (PubMed): | 24933621 |
| OpenAlex: | W2027259340 |