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付着性微粉粒子の流動化特性
http://hdl.handle.net/10232/12439
http://hdl.handle.net/10232/1243947fb4e59-dd2d-4f70-9ed8-c6f27124dcf7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00040363_v32_p113-117.pdf (499.9 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||
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| 公開日 | 2015-06-04 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | 付着性微粉粒子の流動化特性 | |||||||||||||||||
| タイトル言語 | ja | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | FLUIDIZATION BEHAVIOR OF COHESIVE FINE POWDERS | |||||||||||||||||
| タイトル言語 | en | |||||||||||||||||
| 著者 |
甲斐, 敬美
× 甲斐, 敬美
× 井元, 和弘
× 高橋, 武重
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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 powders used in a fluidized bed have been classified into four groups by Geldart. The group C powder is adhesive, and it is difficult to establish good fluidization. The fluidization of the C powder has been recently studied as the fluidized beds are applied in various fields of industry. In the present study, the fluidization quality of the C powder was investigated. The powders used in the experiments were alumina, aluminum hydrate and sodium carbonate, and the average diameter of them was below 15 μm. It was found from the relationship between gas velocity and fluidization behavior that the fluidization quality of the C powder was strongly influenced by the bulk density of powder. Low density powder tended to agglomerate, and high density powder tended to cause gas channeling. It is known that the maximum extent of the expansion of the emulsion phase increases with decreasing particle diameter for the A powder. However, the expansion ratio decreased when the characteristic of the C powder was dominant. The boundary between the group C and A powders was estimated from the maximum point of the bed expansion. |
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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 32, p. 113-117, 発行日 1990-09 |
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| 作成日 | ||||||||||||||||||
| 日付 | 1990-09 | |||||||||||||||||
| 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 | 571 | |||||||||||||||||
| 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 | |||||||||||||||||
