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Separation and Recovery of Rare Metals by Solvent Impregnated Resin
https://kitakyu.repo.nii.ac.jp/records/758
https://kitakyu.repo.nii.ac.jp/records/7587d7f5fb6-1f7b-42c0-bc82-998ecc5bc02e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
(KKDE1143MJ)甲第143号_ﾑﾝ ｼﾞｮﾝｲ (3.7 MB)
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| Item type | 学位論文 / Thesis or Dissertation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-06-15 | |||||
| タイトル | ||||||
| タイトル | Separation and Recovery of Rare Metals by Solvent Impregnated Resin | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Separation | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Rare metal | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Solvent impregnated resin | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||
| 資源タイプ | doctoral thesis | |||||
| 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 | |||||
| その他（別言語等）のタイトル | ||||||
| その他のタイトル | 抽出剤含浸樹脂によるレアメタルの分離回収 | |||||
| 言語 | ja | |||||
| 著者 |
ムン, ジョンイ
× ムン, ジョンイ |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The separation and recovery of rare metals using solvent impregnated resin (SIR) was investigated. In the first chapter, separation of platinum group metals from spent automobile catalyst was evaluated using SIRs prepared with di-n-hexylamine (DHA) and dihexyl sulfide (DHS). Sequential column chromatography was also performed using DHS-SIR to separate Pt, followed by DHA-SIR to separate Pd, while elution for both metals were conducted separately. Metallic Pt was then obtained from the eluent of sequential chromatography system by simultaneous precipitation and reduction of Pt which was confirmed to be 99.2% purity. In the second and third chapters, separation of Sc and Y was investigated using SIRs prepared with bis(2,4,4-trimethylpentyl) phosphinic acid (Cyanex 272) and Versatic acid 10 (VA10). Prior to separation of Sc and Y with SIRs, solvent extraction was conducted. 1-Octanol was added as a modifier to enhance stripping yield. Separation of Sc and Y using SIRs prepared with Cyanex 272 and VA10 was then employed to both batch and column experiments to demonstrate the adsorption ability and elution yield of Sc and Y. | |||||
| 学位名 | ||||||
| 学位名 | 博士（工学） | |||||
| 学位授与機関 | ||||||
| 学位授与機関識別子Scheme | kakenhi | |||||
| 学位授与機関識別子 | 27101 | |||||
| 学位授与機関名 | 北九州市立大学 | |||||
| 学位授与年月日 | ||||||
| 学位授与年月日 | 2020-03-23 | |||||
| 学位授与番号 | ||||||
| 学位授与番号 | 甲第143号 | |||||
| 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 | |||||
