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ポリカーボネート膜における水素同位体の透過と拡散
https://doi.org/10.15099/00006312
https://doi.org/10.15099/0000631203b61f77-8430-4b98-813a-0ac5fa4c7761
名前 / ファイル | ライセンス | アクション |
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annual_report2-6.pdf (406.9 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2007-10-03 | |||||
タイトル | ||||||
タイトル | ポリカーボネート膜における水素同位体の透過と拡散 | |||||
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 | |||||
ID登録 | ||||||
ID登録 | 10.15099/00006312 | |||||
ID登録タイプ | JaLC | |||||
著者 |
三宅, 均
× 三宅, 均× 松山, 政夫× 渡辺, 国昭 |
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著者別名 | ||||||
姓名 | Miyake, Hitoshi | |||||
著者別名 | ||||||
姓名 | Matsuyama, Masao | |||||
著者別名 | ||||||
姓名 | Watanabe, Kuniaki | |||||
その他(別言語等)のタイトル | ||||||
その他のタイトル | Inert Gases in/through Polycarbonate | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Diffusivity, solubility and permeability of three hydrogen isotopes and some inert gases were measured at room temperature by means of time-lag method for a polycarbonate (PC) film and PC film on which SS-304 film (100A) was coated by means of r-f sputtering. The diffusivity of hydrogen isotopes in the PC films and PC/SS-304 film decreased with an increase in the isotopes mass, however, their ratio deviated from the square root of the inverse mass ratio: the diffusivity of tritium was significantly smaller than those of hydrogen and deuterium. In addition, the solubility of the isotopes also decreased with an increases in their mass. Consequently, the permeability of tritium was 1/30-1/40 of those of hydrogen and deuterium. A drastic change in the permeability of the gases took place due to the SS-304 coating: hydrogen isotopes permeated through PC/SS304 film, while inert gases did not. The results indicate that the PC/SS304 film will separate completely the hydrogen isotopes and helium from the exhaust gas of thermonuclear fusion devices, and furthermore, it will efficiently tritium from the exhaust gases. | |||||
書誌情報 |
富山大学トリチウム科学センター研究報告 = Annual Report of Tritium Research Center, Toyama University 巻 2, p. 39-43, 発行日 1982 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0287-1408 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10100133 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 富山大学トリチウム科学センター | |||||
資源タイプ(DSpace) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article |