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Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases. / Hachikubo, Akihiro; Kosaka, Tomoko; Kida, Masato; Krylov, Alexey; Sakagami, Hirotoshi; Minami, Hirotsugu; Takahashi, Nobuo; Shoji, Hitoshi.

в: Geophysical Research Letters, Том 34, № 21, L21502, 16.11.2007.

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

Harvard

Hachikubo, A, Kosaka, T, Kida, M, Krylov, A, Sakagami, H, Minami, H, Takahashi, N & Shoji, H 2007, 'Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases', Geophysical Research Letters, Том. 34, № 21, L21502. https://doi.org/10.1029/2007GL030557

APA

Hachikubo, A., Kosaka, T., Kida, M., Krylov, A., Sakagami, H., Minami, H., Takahashi, N., & Shoji, H. (2007). Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases. Geophysical Research Letters, 34(21), [L21502]. https://doi.org/10.1029/2007GL030557

Vancouver

Hachikubo A, Kosaka T, Kida M, Krylov A, Sakagami H, Minami H и пр. Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases. Geophysical Research Letters. 2007 Нояб. 16;34(21). L21502. https://doi.org/10.1029/2007GL030557

Author

Hachikubo, Akihiro ; Kosaka, Tomoko ; Kida, Masato ; Krylov, Alexey ; Sakagami, Hirotoshi ; Minami, Hirotsugu ; Takahashi, Nobuo ; Shoji, Hitoshi. / Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases. в: Geophysical Research Letters. 2007 ; Том 34, № 21.

BibTeX

@article{29b65ef226cd409999463a7b95c839f2,
title = "Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases",
abstract = "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. δD 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 δ13C. These isotopic differences in δD are enough small for discussing the source types of hydrate-bound gases using the δ13C-δD diagram of Whiticar et al. [1986]. These results may provide useful insight into the formation process of gas hydrates.",
author = "Akihiro Hachikubo and Tomoko Kosaka and Masato Kida and Alexey Krylov and Hirotoshi Sakagami and Hirotsugu Minami and Nobuo Takahashi and Hitoshi Shoji",
year = "2007",
month = nov,
day = "16",
doi = "10.1029/2007GL030557",
language = "English",
volume = "34",
journal = "Geophysical Research Letters",
issn = "0094-8276",
publisher = "American Geophysical Union",
number = "21",

}

RIS

TY - JOUR

T1 - Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases

AU - Hachikubo, Akihiro

AU - Kosaka, Tomoko

AU - Kida, Masato

AU - Krylov, Alexey

AU - Sakagami, Hirotoshi

AU - Minami, Hirotsugu

AU - Takahashi, Nobuo

AU - Shoji, Hitoshi

PY - 2007/11/16

Y1 - 2007/11/16

N2 - 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. δD 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 δ13C. These isotopic differences in δD are enough small for discussing the source types of hydrate-bound gases using the δ13C-δD diagram of Whiticar et al. [1986]. These results may provide useful insight into the formation process of gas hydrates.

AB - 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. δD 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 δ13C. These isotopic differences in δD are enough small for discussing the source types of hydrate-bound gases using the δ13C-δD diagram of Whiticar et al. [1986]. These results may provide useful insight into the formation process of gas hydrates.

UR - http://www.scopus.com/inward/record.url?scp=38549150401&partnerID=8YFLogxK

U2 - 10.1029/2007GL030557

DO - 10.1029/2007GL030557

M3 - Article

AN - SCOPUS:38549150401

VL - 34

JO - Geophysical Research Letters

JF - Geophysical Research Letters

SN - 0094-8276

IS - 21

M1 - L21502

ER -

ID: 47751207