Formation and Decomposition of Methane Hydrate in Pores of γ-Al2O3 и θ-Al2O3: The Dependence of Water to Hydrate Transformation Degree on Pressure and Temperature Научная публикация
Журнал |
Journal of Molecular Liquids
ISSN: 0167-7322 , E-ISSN: 1873-3166 |
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Вых. Данные | Год: 2021, Том: 328, Номер статьи : 115486, Страниц : 8 DOI: 10.1016/j.molliq.2021.115486 | ||||||||||
Ключевые слова | Gas hydrate; Methane; Mesoporous materials; Confined melting | ||||||||||
Авторы |
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Организации |
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Информация о финансировании (1)
1 | Министерство науки и высшего образования Российской Федерации |
Реферат:
The formation and decomposition of methane hydrate in the mesopores of two polymorphous modifications of Al2O3 and the state of water adsorbed in the mesopores were studied in the work. It is demonstrated that adsorbed water may have several energy states differing from each other in the degree of interaction with pore walls. Methane hydrate may be formed from different types of water present in the sample, and the amount of water transformed into hydrate depends on the conditions of hydrate formation. A conceptual model explaining the observations is proposed.
Библиографическая ссылка:
Smirnov V.G.
, Manakov A.Y.
, Lyrshchikov S.Y.
, Rodionova T.V.
, Dyrdin V.V.
, Ismagilov Z.R.
Formation and Decomposition of Methane Hydrate in Pores of γ-Al2O3 и θ-Al2O3: The Dependence of Water to Hydrate Transformation Degree on Pressure and Temperature
Journal of Molecular Liquids. 2021. V.328. 115486 :1-8. DOI: 10.1016/j.molliq.2021.115486 WOS Scopus РИНЦ
Formation and Decomposition of Methane Hydrate in Pores of γ-Al2O3 и θ-Al2O3: The Dependence of Water to Hydrate Transformation Degree on Pressure and Temperature
Journal of Molecular Liquids. 2021. V.328. 115486 :1-8. DOI: 10.1016/j.molliq.2021.115486 WOS Scopus РИНЦ
Даты:
Поступила в редакцию: | 18 дек. 2020 г. |
Принята к публикации: | 24 янв. 2021 г. |
Опубликована online: | 27 янв. 2021 г. |
Опубликована в печати: | 15 апр. 2021 г. |
Идентификаторы БД:
Web of science | WOS:000637338200100 |
Scopus | 2-s2.0-85100259961 |
РИНЦ | 44964579 |
Chemical Abstracts | 2021:282285 |
OpenAlex | W3125029468 |