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Acid Leaching of Indium-Lead-Tin Alloy Wire Scrap
http://hdl.handle.net/10295/1212
http://hdl.handle.net/10295/1212cd300ab7-7b1e-412c-bef3-020a81f6e731
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
sozai10a4.pdf (602.5 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2008-10-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Acid Leaching of Indium-Lead-Tin Alloy Wire Scrap | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Alloy scrap | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | Metals extraction | |||||||||
| 主題 | ||||||||||
| 言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | HCI-HN03 acid leaching | |||||||||
| 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 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 作成者 |
BARAKAT, M. A.
× BARAKAT, M. A.
× KOIKE, K.
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| 内容記述 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | Acid leaching of indium-Iead-tin alloy wire scrap has been studied. An experimental study was excuted to produce leaching liquor for subsequent separation of the concerned metals from the scrap material. Two leaching solutions were investigated; hydrochloric acid and hydrochloric-nitric acid oxidation leaching. Parameters affecting leaching processes such as time, temperature, acid concentration and acid: scrap stoichiometric ratio have been evaluated. Results obtained revealed that hydrochloric acid failed to extract metals completely, the maximum extraction efficiency was in the order of indium 97.1, lead 94.1 and tin 89.2% by using 5M HCI for 6 hours at 95°C, HCI: scrap ratio was 5. Addition of nitric acid as oxidizing agent resulted in complete extraction for metals, the optimum leaching conditions were conducted by addition of 0.6 ml of 1 : 1 HN03 / g scrap to the leachate of 5M HCI for 1.45 hours at 80°C with HCI : scrap ratio of 2.5. Another advantage for using of HCI-HN03 leaching was that about 71% of the lead content was separated as pure crystals of PbCI, on cooling the resulting solution. | |||||||||
| 言語 | en | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 書誌情報 |
ja : 素材物性学雑誌 巻 10, 号 1, p. 36-44, 発行日 1997-08-01 |
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| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 09199853 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10140273 | |||||||||
| 出版者 | ||||||||||
| 出版者 | 日本素材物性学会 | |||||||||
| 言語 | ja | |||||||||
| 関連情報 | ||||||||||
| 関連タイプ | isIdenticalTo | |||||||||
| 識別子タイプ | DOI | |||||||||
| 関連識別子 | https://doi.org/10.5188/jsmerj.10.36 | |||||||||
