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Numerical simulation of simulated moving bed chromatography for separation of lithium isotopes
http://hdl.handle.net/2237/0002011268
http://hdl.handle.net/2237/00020112688acafa0d-79e1-4844-8097-a5d9c4d15e86
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ISFNT-15_PS3-23TSugiyama_rev2.pdf (1.6 MB)
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| アイテムタイプ | itemtype_ver1(1) | |||||||
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| 公開日 | 2024-07-05 | |||||||
| タイトル | ||||||||
| タイトル | Numerical simulation of simulated moving bed chromatography for separation of lithium isotopes | |||||||
| 言語 | en | |||||||
| 著者 |
Sugiyama, Takahiko
× Sugiyama, Takahiko
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| アクセス権 | ||||||||
| アクセス権 | open access | |||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||
| 権利 | ||||||||
| 権利情報 | © 2024. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||||
| 言語 | en | |||||||
| 内容記述 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Lithium-6 (6Li) is used as a blanket material in DT-fueled fusion reactors. In order to establish a fuel cycle, a technology to enrich 6Li to an isotopic ratio of 90% or higher is required. Although the lithium-mercury amalgamation method is in practical use, it is necessary to develop an environmentally preferable method such as the ion-exchange method. One of the challenges of chromatographic methods is to scale up for mass production. In this study, the application of Simulated Moving Bed (SMB) chromatography as a 6Li enrichment process was investigated. Numerical simulations based on experimental results using benzo-15-crown-5 immobilized on porous silica beads as an adsorbent showed that the SMB method is applicable to 6Li enrichment. Based on a simple scale-up using existing knowledge, it was estimated that a single SMB process using a 50 cm diameter, 437 m long column could produce 186 kg/y of 6Li enriched to 90 %. | |||||||
| 言語 | en | |||||||
| 出版者 | ||||||||
| 出版者 | Elsevier | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| 資源タイプ | ||||||||
| 資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||||
| タイプ | journal article | |||||||
| 出版タイプ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
| 関連情報 | ||||||||
| 関連タイプ | isVersionOf | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | https://doi.org/10.1016/j.fusengdes.2024.114196 | |||||||
| 収録物識別子 | ||||||||
| 収録物識別子タイプ | PISSN | |||||||
| 収録物識別子 | 09203796 | |||||||
| 書誌情報 |
en : Fusion Engineering and Design 巻 200, p. 114196, 発行日 2024-03 |
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| ファイル公開日 | ||||||||
| 日付 | 2026-03-01 | |||||||
| 日付タイプ | Available | |||||||
