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  1. 学術雑誌掲載済論文
  2. 和雑誌

Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases

https://kitami-it.repo.nii.ac.jp/records/7578
ea6499db-2e8f-4da1-8308-b48fd7f1b761
名前 / ファイル ライセンス アクション
(2007)JGR.pdf (2007)JGR.pdf (206.7 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2014-01-17
タイトル
言語 en
タイトル Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases
言語
言語 eng
キーワード
主題Scheme Other
主題 gas hydrate
キーワード
主題Scheme Other
主題 stable isotope
キーワード
主題Scheme Other
主題 methane
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
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 Hachikubo, Akihiro

× Hachikubo, Akihiro

WEKO 38697

en Hachikubo, Akihiro

Search repository
Kosaka, Tomoko

× Kosaka, Tomoko

WEKO 38698

en Kosaka, Tomoko

Search repository
Kida, Masato

× Kida, Masato

WEKO 38699

en Kida, Masato

Search repository
Krylov, Alexey

× Krylov, Alexey

WEKO 38700

en Krylov, Alexey

Search repository
Sakagami, Hirotoshi

× Sakagami, Hirotoshi

WEKO 38701

en Sakagami, Hirotoshi

Search repository
Minami, Hirotsugu

× Minami, Hirotsugu

WEKO 38702

en Minami, Hirotsugu

Search repository
Takahashi, Nobuo

× Takahashi, Nobuo

WEKO 38703

en Takahashi, Nobuo

Search repository
Shoji, Hitoshi

× Shoji, Hitoshi

WEKO 38704

en Shoji, Hitoshi

Search repository
抄録
内容記述タイプ Abstract
内容記述 Isotopic fractionation of carbon and hydrogen in
methane and ethane during the formation of gas hydrates
was investigated. The gas hydrate samples were
experimentally prepared in a pressure cell and isotopic
compositions of both residual and hydrate-bound gases
were measured. dD of hydrate-bound molecules of methane
and ethane hydrates was several per mil lower than that of
residual gas molecules in the formation processes, while
there was no difference in the case of d13C. These isotopic
differences in dD are enough small for discussing the source
types of hydrate-bound gases using the d13C-dD diagram of
Whiticar et al. [1986]. These results may provide useful
insight into the formation process of gas hydrates.
書誌情報 GEOPHYSICAL RESEARCH LETTERS

巻 34, p. L21502, 発行日 2007-11
DOI
関連識別子
識別子タイプ DOI
関連識別子 http://doi.org/10.1029/2007GL030557
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
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