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<報文>硫酸鉛と酸化第二鉄の浮選分離
http://hdl.handle.net/10097/32912
http://hdl.handle.net/10097/32912f9ef6bcf-ac53-48be-abfd-24f433ca9a90
名前 / ファイル | ライセンス | アクション |
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KJ00000135396.pdf (372.7 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>硫酸鉛と酸化第二鉄の浮選分離 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | flotation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | lead sulfate | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ferric oxide | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | SHS | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | starch | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | zeta potential | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | hydrometallurgical zinc plant | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | artificial mineral | |||||
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× 佐々木, 弘× 戸沢, 一光 |
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著者別名 | ||||||
姓名 | USUI, Shinnosuke | |||||
著者別名 | ||||||
姓名 | SASAKI, Hiroshi | |||||
著者別名 | ||||||
姓名 | TOZAWA, Kazuteru | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Separation between artificial lead sulfate and ferric oxide particles was studied by means of flotation, using sodium hexadecyl sulfate (SHS) as a collector for lead sulfate in relation to the treatment of waste produced in hydrometallurgical zinc plant. Flotation tests were carried out on lead sulfate and ferric oxide, alone and in mixed suspensions, using a Denver type laboratory flotation cell of 250ml capacity. The results are summurized as follows. 1) In the individual flotation test, it was possible to find an optimum condition, i.e. pH=2 and SHS=100~500g/T, at which complete flotation of lead sulfate with no flotation of ferric oxide was obtained. 2) In flotation tests with mixed suspensions, however, no successful results were obtained at the condition described above ; floatability of lead sulfate decreased and that of ferric oxide increased. 3) Flotation test and zeta potential measurements indicated that starch was effective to depress ferric oxide. 4) It was possible to separate lead sulfate from an artificial mixture with ferric oxide with limited success by controlling the dosage of starch at pH2 and an appropriate dosage of SHS. | |||||
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 42, 号 2, p. 247-252, 発行日 1987-03-10 |
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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>Separation of Lead Sulfate and Ferric Oxide by Flotation | |||||
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 | 1987-03-10 | |||||
日付タイプ | Created | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | 372699 bytes | |||||
公開範囲 | ||||||
値 | 学外 | |||||
更新日 | ||||||
日付 | 2010-01-27 | |||||
日付タイプ | Created |