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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. / Smirnov, Vyacheslav G.; Manakov, Andrey Y.; Lyrshchikov, Sergey Yu и др.

в: Journal of Molecular Liquids, Том 328, 115486, 15.04.2021.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Smirnov, VG, Manakov, AY, Lyrshchikov, SY, Rodionova, TV, Dyrdin, VV & Ismagilov, ZR 2021, '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, Том. 328, 115486. https://doi.org/10.1016/j.molliq.2021.115486

APA

Smirnov, V. G., Manakov, A. Y., Lyrshchikov, S. Y., Rodionova, T. V., Dyrdin, V. V., & Ismagilov, Z. R. (2021). 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, 328, [115486]. https://doi.org/10.1016/j.molliq.2021.115486

Vancouver

Smirnov VG, Manakov AY, Lyrshchikov SY, Rodionova TV, Dyrdin VV, Ismagilov ZR. 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 апр. 15;328:115486. doi: 10.1016/j.molliq.2021.115486

Author

Smirnov, Vyacheslav G. ; Manakov, Andrey Y. ; Lyrshchikov, Sergey Yu и др. / 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. в: Journal of Molecular Liquids. 2021 ; Том 328.

BibTeX

@article{5256ef80975741c0a54bb1abc4f33b94,
title = "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",
abstract = "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.",
keywords = "Confined melting, Gas hydrate, Mesoporous materials, Methane",
author = "Smirnov, {Vyacheslav G.} and Manakov, {Andrey Y.} and Lyrshchikov, {Sergey Yu} and Rodionova, {Tatyana V.} and Dyrdin, {Valeriy V.} and Ismagilov, {Zinfer R.}",
note = "Funding Information: This work was supported by the Russian Ministry of Science and Higher Education . The authors are grateful to Dr. E.S. Mikhaylova and Dr. Yu. S. Dudnikova for help in preparing the article. Some experiments were performed using equipment of Analytic Center of FCCCR SB RAS. Publisher Copyright: {\textcopyright} 2021 Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",
year = "2021",
month = apr,
day = "15",
doi = "10.1016/j.molliq.2021.115486",
language = "English",
volume = "328",
journal = "Journal of Molecular Liquids",
issn = "0167-7322",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Formation and decomposition of methane hydrate in pores of γ-Al2O3 и θ-Al2O3

T2 - The dependence of water to hydrate transformation degree on pressure and temperature

AU - Smirnov, Vyacheslav G.

AU - Manakov, Andrey Y.

AU - Lyrshchikov, Sergey Yu

AU - Rodionova, Tatyana V.

AU - Dyrdin, Valeriy V.

AU - Ismagilov, Zinfer R.

N1 - Funding Information: This work was supported by the Russian Ministry of Science and Higher Education . The authors are grateful to Dr. E.S. Mikhaylova and Dr. Yu. S. Dudnikova for help in preparing the article. Some experiments were performed using equipment of Analytic Center of FCCCR SB RAS. Publisher Copyright: © 2021 Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

PY - 2021/4/15

Y1 - 2021/4/15

N2 - 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.

AB - 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.

KW - Confined melting

KW - Gas hydrate

KW - Mesoporous materials

KW - Methane

UR - http://www.scopus.com/inward/record.url?scp=85100259961&partnerID=8YFLogxK

U2 - 10.1016/j.molliq.2021.115486

DO - 10.1016/j.molliq.2021.115486

M3 - Article

AN - SCOPUS:85100259961

VL - 328

JO - Journal of Molecular Liquids

JF - Journal of Molecular Liquids

SN - 0167-7322

M1 - 115486

ER -

ID: 27706533