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<報文>洗炭工場に於ける微粉炭の囘收法について(第1報)
http://hdl.handle.net/10097/32078
http://hdl.handle.net/10097/32078a2d85551-7b73-454c-a7aa-1e7a700cc80f
名前 / ファイル | ライセンス | アクション |
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KJ00000658586.pdf (542.4 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>洗炭工場に於ける微粉炭の囘收法について(第1報) | |||||
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 |
高桑, 健
× 高桑, 健 |
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著者別名 | ||||||
姓名 | TAKAKUWA, Takeshi | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The result of the inspection at 11 plants shows that the amount of fines lost in the effluent water from a washing plant is estimated to be 3.4 per cent of the washed coal and the ash contents of the lost fines to be 25~45 per cent, 35 per cent on an average. As the first step to establish the method to catch them, some surveys were made to know the actual settling conditions in the settling tank with a scraper called Bache or Bacher settling tank at 3 washing plants in Hokkaido. Samples were taken from some points in the tank different in lateral and vertical distances and their pulp densities were measured. It was found that the general progression of settlement of the fines from the feeding point to the discharge point was very slow and that the Bacher tank was not a slime settler but was a deslimer. To settle the fines some other means must be adopted. The results of the sizing analyses of the samples taken will be discussed in next issue. | |||||
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 7, 号 1/2, p. 111-115, 発行日 1951-10-03 |
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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>Recovery of Fines from Wash Water at a Coal Washing Plant | |||||
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 | 1951-10-03 | |||||
日付タイプ | Created | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | 542429 bytes | |||||
公開範囲 | ||||||
値 | 学外 | |||||
更新日 | ||||||
日付 | 2010-01-27 | |||||
日付タイプ | Created |