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Fire extinguishing properties of novel ferrocene/surfynol 465 dispersions
http://hdl.handle.net/10131/00012072
http://hdl.handle.net/10131/00012072f34147fb-f341-49c4-aaca-40ec1eb3213d
名前 / ファイル | ライセンス | アクション |
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Fire Saf J 72 (2015) 1-6.pdf (886.1 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2018-11-08 | |||||
タイトル | ||||||
タイトル | Fire extinguishing properties of novel ferrocene/surfynol 465 dispersions | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | Ferrocene, Fire-extinguishing agent, Dispersion, Extinguishing time, Surfynol 465 | |||||
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 | |||||
著者 |
Koshiba, Yusuke
× Koshiba, Yusuke× Iida, Keita× Ohatani, Hideo |
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著者所属 | ||||||
Department of Materials Science and Chemical Engineering, Faculty of Engineering, Yokohama National University | ||||||
著者所属 | ||||||
Graduate School of Environment and Information Sciences, Yokohama National University | ||||||
著者所属 | ||||||
Department of Safety Management, Faculty of Environmental and Information Sciences, Yokohama National University | ||||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper reports a novel fire-extinguishing agent: an aqueous dispersion of fine ferrocene particles. In this study, the ferrocene–water–surfactant dispersions were prepared to optimize the gas-phase concentration of ferrocene, and their ability to extinguish heptane fires was examined. The fire-extinguishing efficiency was characterized by three parameters: the ferrocene concentration in the dispersion (0–175 ppm), the surfactant used, and the ferrocene particle size (d50=10.4, 11.4, 21.5, and 68.8 μm). The results indicated that (1) the ferrocene (d50=10.4 mm)–water–surfynol 465 dispersion is the most stable among the dispersions tested, (2) the ferrocene–water–surfynol 465 dispersions have an optimal value of ferrocene concentration regarding the extinguishing time, and (3) in the ferrocene particle size range of 10.4–21.5 μm, the minimum extinguishing time of the ferrocene–water–surfynol 465 dispersions is remarkably shorter (1.2 s) than those observed when using a conventional wet chemical agent (45 wt% aqueous solution of potassium carbonate, 12.9 s). | |||||
書誌情報 |
Fire Safety Journal 巻 72, p. 1-6, 発行日 2015-02 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03797112 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | info:doi/10.1016/j.firesaf.2015.02.011 | |||||
権利 | ||||||
権利情報 | © 2015, Elsevier B.V. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
出版者 | ||||||
出版者 | Elsevier B.V. |