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南九州産白色粘土の研究 : 第10報 焼成による樋脇産珪藻土の変化
http://hdl.handle.net/10232/10738
http://hdl.handle.net/10232/107387988282c-0e7f-4a1d-b06e-fb22ed0d6c7a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040363_v3_p35-41.pdf (3.0 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | 南九州産白色粘土の研究 : 第10報 焼成による樋脇産珪藻土の変化 | |||||||||
| タイトル言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | STUDIES OF THE WHITE CLAY IN THE SOUTH KYUSHU : REPORT 10. THE CHANGE OF THE STRUCTURE OF HIWAKI DIATOMACEOUS EARTH BY CALCINATION | |||||||||
| タイトル言語 | en | |||||||||
| 著者 |
小牧, 高志
× 小牧, 高志
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| 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 | |||||||||
| 要約 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | THE STUDY OF HIWAKI DIATOMACEOUS EARTH. Diatomaceous earth is used in many ways in the field of industry important resources. Much diatomaoeous earth is found in Kagoshima prefecture and Hiwaki diatomaceous earth is especially of great value industrially as its Purity is high and its colour is white. The author examined its character by adding NaCl, Na_2CO_3, and NH_4Cl to it as additive and calcinating it up to 700°C, 900°C 1000°C and 1100°C. At 700°C, ferrate which in contained as impurity in it can not be removed, but at 1100°C this ferrate tends to be removed. But this removal is not complete. The growth of particle is most considerable when NaCl is added, put in case of the particle of more than 10μ the growth is not observed. The resistibility aginst acid, a1kali and water is greater in proportion to the temperature when diatomaceaus earth is calcinated. When the clay is used as filter matenial, it must be calcinated up to over 1200°C. In the study of X-ray the growth of quartz is also observed, and in propartion to the raising up of the temperature for calcinating quartz is observed to be change into cristobalite． |
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| 内容記述言語 | en | |||||||||
| 収録雑誌名 |
ja : 鹿児島大学工学部研究報告 en : The research reports of the Faculty of Engineering, Kagoshima University 巻 3, p. 35-41, 発行日 1963-10 |
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| 作成日 | ||||||||||
| 日付 | 1963-10 | |||||||||
| 日付タイプ | Issued | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| ISSN | 0451212X | |||||||||
| NII書誌ID（雑誌） | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| NC ID | AN00040363 | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| NDC | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 458 | |||||||||
| 公開者・出版者 | ||||||||||
| 出版者 | 鹿児島大学 | |||||||||
| 出版者言語 | ja | |||||||||
| 公開者・出版者 | ||||||||||
| 出版者 | Kagoshima University | |||||||||
| 出版者言語 | en | |||||||||
