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<報文>溶融ケイ酸塩中へのケイ酸ガラスの溶解
http://hdl.handle.net/10097/32544
http://hdl.handle.net/10097/32544b00ecd04-ee80-4f14-abe1-dabf67358e4a
名前 / ファイル | ライセンス | アクション |
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KJ00000658449.pdf (577.3 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>溶融ケイ酸塩中へのケイ酸ガラスの溶解 | |||||
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 |
小坂, 岑雄
× 小坂, 岑雄× 白石, 裕× 斎藤, 恒三 |
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著者(ヨミ) | ||||||
姓名 | KOSAKA, Mineo | |||||
著者(ヨミ) | ||||||
姓名 | SHIRAISHI, Yutaka | |||||
著者(ヨミ) | ||||||
姓名 | SAITO, Tunezo | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | It is very important for a practical purpose to elucidate the kinetics of the heterogeneous reactions which accompany the changes in physical properties of melt, such as viscosity, with the change in composition of melt, e.g., lime slaging and FeO reduction in silicate melt. To contribute to an analysis of such processes, the dissolution of silica cylinder into the sodium silicate melts has been measured at temperatures between 1,100° and 1,300℃ under a static or a rotating condition of the cylinder. It has been observed that the decrease of radius of the cylinder is proportional to the square root of the immersion time under a static condition, and under a rotating condition it is proportional to the immersion time. On the assumption of Stokes-Einstein relationship, non-dimensional treatment of the experimental results reveals that the dissolution process is governed by the diffusion process through the melt. From this treatment interdiffusion coefficients are estimated as follows : [numerical formula] | |||||
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 24, 号 1/2, p. 13-21, 発行日 1969-01-30 |
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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>Kinetics of the Dissolution of Silica Cylinder into Sodium Silicate Melt | |||||
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 | 1969-01-30 | |||||
日付タイプ | Created | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | 577276 bytes | |||||
公開範囲 | ||||||
値 | 学外 | |||||
更新日 | ||||||
日付 | 2010-01-27 | |||||
日付タイプ | Created |