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<報文>LiF-MgF_2,LiF-NaCl各2元系溶融塩の密度について
http://hdl.handle.net/10097/32764
http://hdl.handle.net/10097/32764b31acbf6-105e-45e7-b7ad-25b48bd345b4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000135164.pdf (471.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2008-05-02 | |||||||||||
| タイトル | ||||||||||||
| タイトル | <報文>LiF-MgF_2,LiF-NaCl各2元系溶融塩の密度について | |||||||||||
| 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 |
金井, 俊治
× 金井, 俊治
× 谷内, 研太郎
× 伊藤, 良雅
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| 著者(ヨミ) | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 123834 | |||||||||||
| 姓名 | KANAI, Toshiharu | |||||||||||
| 著者(ヨミ) | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 123835 | |||||||||||
| 姓名 | TANIUCHI, Kentaro | |||||||||||
| 著者(ヨミ) | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 123836 | |||||||||||
| 姓名 | ITO, Yoshimasa | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | The densities of the binary molten salts of LiF-MgF_2 and LiF-NaCl systems were measured by "the double bob method" based on the Archimedes' principle. 1) The densities of the molten salts in the LiF-MgF_2 binary system of an eutectic type having the solid solution on each side were measured in the composition range of 0～40 mol % MgF_2. Measured densities increased gradually with the increase in MgF_2 content. 2) The densities of the molten salts in the Lit-NaCl binary system of a simple eutectic type were measured in the whole composition range. Measured densities decreased gradually with the increase in NaCl content. 3) The molar volume isotherms were calculated for both of the systems, and the validity of the law of additivity of molar volumes was confirmed. 4) These results were analogous to those obtained for several binary fluoride systems containing LiF studied previously. It was assumed that the molar volume isotherms would be linear for lithium fluoride-alkali or alkaline earth fluoride (including sodium chloride) binary systems. 5) The fluoride and the chloride of lithium and sodium is reported to form a reciprocal system, Li, Na/F, Cl. By the X-ray diffraction analysis, the salt pair of LiF+NaCl was confirmed to be more stable than the salt pair of LiCl+NaF. | |||||||||||
| 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 34, 号 2, p. 153-159, 発行日 1979-03-20 |
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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>On the Densities of Binary Molten Salts of Lithium Fluoride-Magnesium Fluoride and Lithium Fluoride-Sodium Chloride Systems | |||||||||||
| 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 | 1979-03-20 | |||||||||||
| 日付タイプ | Created | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 470977 bytes | |||||||||||
| 更新日 | ||||||||||||
| 日付 | 2010-01-27 | |||||||||||
| 日付タイプ | Created | |||||||||||
