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Growth and Oxidation of Graphitic Crystallites in Soot Particles within a Laminar Diffusion Flame
https://kitami-it.repo.nii.ac.jp/records/8018
https://kitami-it.repo.nii.ac.jp/records/8018360f458c-f4b4-4262-b06f-e89cfd67a4ec
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2014_06_Growth and Oxidation of Graphitic Crystallites in Soot Particles within a Laminar Diffusion Flame.pdf (758.8 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-11-13 | |||||
| タイトル | ||||||
| タイトル | Growth and Oxidation of Graphitic Crystallites in Soot Particles within a Laminar Diffusion Flame | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Diffusion flame | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Soot | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Nanostructure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Raman spectroscopy | |||||
| 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URI | open access | |||||
| 著者 |
Hayashida, Kazuhiro
× Hayashida, Kazuhiro× Nagaoka, Shogo× Ishitani, Hiromi |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 44819 | |||||
| 識別子Scheme | KAKEN | |||||
| 識別子URI | https://nrid.nii.ac.jp/ja/nrid/1000080369941 | |||||
| 識別子 | 80369941 | |||||
| 姓名 | 林田, 和宏 | |||||
| 言語 | ja | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41691 | |||||
| 姓名 | 石谷, 博美 | |||||
| 言語 | ja | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The growth and oxidation behaviors of graphitic crystallites in soot particles within a laminar co-flow propane diffusion flame were investigated experimentally. Soot was sampled along the flame axis and collected on a quartz?fiber filter. The soot nanostructure, i.e., the graphitic crystallite size and the amorphous carbon content in the soot particles, was characterized by Raman spectroscopy. The spatial distributions of the fuel, PAHs, soot and OH measured by laser diagnostic techniques are presented to examine the effect of the flame structure on the soot nanostructure. The Raman spectra of the soot show that both the graphitic crystallite size and the amorphous carbon content in the soot particles increase during the soot growth process. In addition, the crystallite size and the amorphous carbon content simultaneously decrease during the soot oxidation process by OH. HRTEM images of soot particles support that these findings obtained from the Raman spectroscopy are reasonable. The influences of the soot formation and oxidation history within the flame on the soot nanostructure are validated. | |||||
| 書誌情報 |
Fuel 巻 128, p. 148-154, 発行日 2014-07 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://doi.org/10.1016/j.fuel.2014.03.008 | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 著者版フラグ | ||||||
| 値 | author | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
