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Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal
https://kitami-it.repo.nii.ac.jp/records/7579
https://kitami-it.repo.nii.ac.jp/records/7579b61942cc-bfeb-43ab-9852-4403fadf2223
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
(2009)GC.pdf (608.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-01-17 | |||||
| タイトル | ||||||
| タイトル | Natural gas hydrates with locally different cage occupancies and hydration numbers in Lake Baikal | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | cage occupancy | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | hydration number | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | methane | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ethane | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | natural gas hydrate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Lake Baikal | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 著者 |
Kida, Masato
× Kida, Masato× Hachikubo, Akihiro× Sakagami, Hirotoshi× Minami, Hirotsugu× Krylov, Alexey× Yamashita, Satoshi× Takahashi, Nobuo× Shoji, Hitoshi× Khlystov, Oleg× Poort, Jeffrey× Narita, Hideo |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Knowledge of cage occupancies and hydration numbers (n) of naturally occurring gas hydrate in a local environment is important for the improvement in global estimates of hydrate-bound natural gas. We report on local differences in cage occupancies and hydration number of gas hydrates from Lake Baikal. Natural gas hydrates of both structures I and II (sI and sII) and ranging in composition from pure CH4 to mixed gas hydrate containing up to 15% C2H6 are compared. The average hydration numbers are n = 6.1 for the sI CH4 hydrates recovered from the Malenky and Bolshoy mud volcanoes, n = 6.2 for the sI hydrates, containing 3?4% C2H6 recovered from the K-2 mud volcano, and n = 6.9 for the sII hydrate containing about 15% C2H6 recovered from the K-2 mud volcano. The differences in hydration number are due to the differences in the small cage occupancy of CH4 among the samples studied. |
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| 書誌情報 |
Geochemistry, Geophysics, Geosystems 巻 10, 号 5, 発行日 2009-05 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://doi.org/10.1029/2009GC002473 | |||||
| 出版者 | ||||||
| 出版者 | American Geophysical Union | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
