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固定化pH指示薬による各種アミンガスの検知
http://hdl.handle.net/10069/14969
http://hdl.handle.net/10069/14969d62a926e-f481-4317-9301-6aaa880e89b1
名前 / ファイル | ライセンス | アクション |
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KJ00004723863.pdf (629.3 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-03-05 | |||||
タイトル | ||||||
タイトル | 固定化pH指示薬による各種アミンガスの検知 | |||||
言語 | ||||||
言語 | jpn | |||||
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 | departmental bulletin paper | |||||
著者 |
高尾, 雄二
× 高尾, 雄二× 笹原, 隆彦× 清水, 康博× 江頭, 誠 |
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著者別名 | ||||||
姓名 | Takao, Yuji | |||||
著者別名 | ||||||
姓名 | Sasahara, Takahiko | |||||
著者別名 | ||||||
姓名 | Shimizu, Yasuhiro | |||||
著者別名 | ||||||
姓名 | Egashira, Makoto | |||||
その他のタイトル | ||||||
その他のタイトル | Detection of Amine Gases by Color Changes of Acid-Base Indicators Supported on Inorganic Films | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Color-change behavior of acid-base indicators loaded on ceramic particles upon exposure to amine gases has been investigated so as to establish guidelines for fabricating optical amine gas sensors. Among several kinds of silica gel used as ceramic supports, the most excellent sensing property was achieved with the ceramic film consisting of spherical silica gel powder of 120 nm in diameter. It was revealed that existence of an adequate amount of adsorbed water on the silica gel was indispensable for the response to amine gases, and that sensitivity is then affected by relative humidity in atmosphere. It was also found that sensitivity tended to increase, and response time tended to shorten for an amine gas exhibiting a smaller pK_b value. The recovery time was not a function of the pK_b value, but shortened for an amine gas exhibiting higher vapor pressure. | |||||
書誌情報 |
長崎大学工学部研究報告 巻 26, 号 46, p. 105-111, 発行日 1996-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02860902 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178418 | |||||
sortkey | ||||||
P00105-P00111 | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学工学部研究報告 Vol.26(46) p. 105-111, 1996 |