129Xe NMR Study of the Bed Resistance to Molecular Transport in Assemblages of Zeolite Crystallites Научная публикация
Журнал |
Journal of Physical Chemistry (up to 1996)
ISSN: 0022-3654 |
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Вых. Данные | Год: 1996, Том: 100, Номер: 17, Страницы: 7200-7203 Страниц : 4 DOI: 10.1021/jp953653o | ||||||
Ключевые слова | diffusion; xenon; silicalite; adsorption; benzene | ||||||
Авторы |
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Организации |
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Информация о финансировании (2)
1 | German Research Foundation | SBF 294 |
2 | Society for Chemical Engineering and Biotechnology |
Реферат:
The NMR spectroscopy of xenon sorbed in beds of ZSM-5 zeolite is used to study the rate of adsorption of benzene molecules from the gas phase, as well as the rate of the combined process of adsorption and desorption in a bed consisting of two types of crystallites, some being initially benzene-loaded, some not. The exchange rate is shown to depend dramatically on the crystallite arrangement. The magnitudes of the observed rate constants and line shifts are confirmed by calculations based on simple models.
Библиографическая ссылка:
Springuel-Huet M-A.
, Nosov A.
, Karger J.
, Fraissard J.
129Xe NMR Study of the Bed Resistance to Molecular Transport in Assemblages of Zeolite Crystallites
Journal of Physical Chemistry (up to 1996). 1996. V.100. N17. P.7200-7203. DOI: 10.1021/jp953653o WOS Scopus РИНЦ
129Xe NMR Study of the Bed Resistance to Molecular Transport in Assemblages of Zeolite Crystallites
Journal of Physical Chemistry (up to 1996). 1996. V.100. N17. P.7200-7203. DOI: 10.1021/jp953653o WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 8 дек. 1995 г. |
Опубликована в печати: | 1 янв. 1996 г. |
Опубликована online: | 25 апр. 1996 г. |
Идентификаторы БД:
Web of science | WOS:A1996UG82300046 |
Scopus | 2-s2.0-33748583488 |
РИНЦ | 13244774 |
Chemical Abstracts | 1996:203018 |
Chemical Abstracts (print) | 124:271298 |
OpenAlex | W2088637714 |