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<報文>硫酸バリウムならびに硫酸鉛の界面動電的研究
http://hdl.handle.net/10097/32395
http://hdl.handle.net/10097/32395672bcaef-da54-4435-ba56-8f48f650d325
名前 / ファイル | ライセンス | アクション |
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KJ00000134392.pdf (460.0 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-05-02 | |||||
タイトル | ||||||
タイトル | <報文>硫酸バリウムならびに硫酸鉛の界面動電的研究 | |||||
言語 | ||||||
言語 | jpn | |||||
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 | departmental bulletin paper | |||||
著者 |
臼井, 進之助
× 臼井, 進之助 |
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著者(ヨミ) | ||||||
姓名 | USUI, Shinnosuke | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The effect of various inorganic electrolytes on zeta potentials of barium sulfate or lead sulfate is investigated by means of electrokinetic technque. Ba^<2+> and Pb^<2+> which have been known as potential-determining ions for barium sulfate and lead sulfate respectively markedly increase the zeta potentials of corresponding sulfates to positive direction. SO_4^<2->, also acting as a potential-determining ion, increases the zeta potentials of barium sulfate and lead sulfate to negative direction. H^+ and OH^- function as surface active ions comparable to potential-determining ions for barium sulfate and lead sulfate respectively. SO_4^<2-> and OH^- do not influence the floatability of barium sulfate or lead sulfate in the flotation test using sodium oleate (2kg/t) as a collector despite the fact that these ions markedly increase the zeta potentials to the negative direction. | |||||
書誌情報 |
東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University 巻 17, 号 2, p. 87-93, 発行日 1962-02-24 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0040876X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00168425 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
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 | |||||
その他の言語のタイトル | ||||||
その他のタイトル | <Original Papers>Electrokinetic Studies on Barium Sulfate and Lead Sulfate | |||||
出版者 | ||||||
出版者 | 東北大學選鉱製錬研究所 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | 紀要類(bulletin) | |||||
登録日 | ||||||
日付 | 2008-05-02 | |||||
日付タイプ | Created | |||||
公開日(投稿完了日) | ||||||
日付 | 2008-05-02 | |||||
日付タイプ | Created | |||||
発行日 | ||||||
日付 | 1962-02-24 | |||||
日付タイプ | Created | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | 460023 bytes | |||||
公開範囲 | ||||||
値 | 学外 | |||||
更新日 | ||||||
日付 | 2010-01-27 | |||||
日付タイプ | Created |