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アイテム
希硫酸によるウラン鉱石の Chemical Leaching について
http://hdl.handle.net/10105/3478
http://hdl.handle.net/10105/3478334f0cfe-2559-4b8c-b3f8-975cfce1695f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
NUE11_2_25-30.pdf (344.9 kB)
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| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||
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| 公開日 | 2010-06-03 | |||||||
| タイトル | ||||||||
| タイトル | 希硫酸によるウラン鉱石の Chemical Leaching について | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| 資源タイプ | ||||||||
| 資源タイプ | departmental bulletin paper | |||||||
| 著者 |
梅田, 甲子郎
× 梅田, 甲子郎
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| 著者(ヨミ) | ||||||||
| 姓名 | ウメダ, コウシロウ | |||||||
| 著者別名 | ||||||||
| 姓名 | UMEDA, Koshiro | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Uranium minerals consisting Ningyotoge ore deposits, such as Autunite, Meta-autunite and Ningyoite, are dissolved by various acids and alkalies. In this paper, the writer describes about chemical leaching of ores of Ningyotoge by sulphuric acid. Uranium contained in the ores was most efficiently leached in beaker by dilute sulphuric acid of strength of 0.5% in volume percentage, and that in the ores packed in the glass tube was easily dissolved by circulating dilute acid. Considering the genesis and occurence of the sedimentary-like uranium deposits, it had been thought to leach out uranium directly from ore deposits by injecting some solvent into them. It may be impossible on account of the complexity of groundwater, but the high solubility of uranium minerals into dilute acid may be available in concentration of ore or treatment of low-grade ore. | |||||||
| 書誌情報 |
奈良学芸大学紀要. 自然科学 巻 11, p. 25-30, 発行日 1963-02-28 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 03693937 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00181015 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| その他のタイトル | ||||||||
| その他のタイトル | On Chemical Leaching of Uranium Ores by Dilute Sulphuric Acid | |||||||
| 出版者 | ||||||||
| 出版者 | 奈良学芸大学 | |||||||
