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DEVELOPMENT OF HYDROPHOBIC PLATINUM CATALYST FOR OXIDATION OF TRITIUM IN JAEA
https://repo.qst.go.jp/records/47721
https://repo.qst.go.jp/records/47721e8ca951c-2df3-4d5f-940f-a9ec627edbfe
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-04-19 | |||||
| タイトル | ||||||
| タイトル | DEVELOPMENT OF HYDROPHOBIC PLATINUM CATALYST FOR OXIDATION OF TRITIUM IN JAEA | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
岩井, 保則
× 岩井, 保則× 枝尾, 祐希× 浅原, 浩雄× 林, 巧× 岩井 保則× 枝尾 祐希× 浅原 浩雄× 林 巧 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To design a recombiner packed with hydrophobic catalyst for passive tritium oxidation, the development of manufacturing technology for hydrophobic platinum catalyst and the following analysis on reaction rate are essential. This presentation deals with the reaction rate for tritium oxidation over a hydrophobic platinum catalyst at a temperature between room temperature and 473 K. Two kinds of hydrophobic platinum catalysts; supported with styrene-divinylbenzene and with silica were used for this test. The results indicate that 1) the reaction rate is effected by the particle size of platinum, 2) the order of reaction is 0.5 of hydrogen concentration at room temperature in case of a hydrogen concentration lower than 100 ppm. The rate-determining step approximation method is applied for the discussion on the reaction mechanism of tritium oxidation over platinum catalyst. | |||||
| 書誌情報 |
Nuclear Materials and Energy 巻 9, 号 267, p. 272-272, 発行日 2017-01 |
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| 出版者 | ||||||
| 出版者 | ELSEVIER | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2352-1791 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.nme.2016.08.018 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://authors.elsevier.com/sd/article/S2352-1791(15)30047-8 | |||||
| 関連名称 | https://authors.elsevier.com/sd/article/S2352-1791(15)30047-8 | |||||
