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タイトル	ja 流動触媒層の流動性に及ぼすエマルション相ガスの体積減少速度の影響 en Effect of the Volume Reduction Rate of Emulsion-Phase Gas on The Fluidization Quality of Fluidized Catalyst Beds
作成者	ja 通山, 恵一 en TORIYAMA, Kei-ich ja 甲斐, 敬美 en KAI, Takami ja 高橋, 武重 en TAKAHASHI, Takeshige
主題	Other en fluidized catalyst bed Other en volume decrease Other en defluidization Other en fluidization quality
内容注記	Other en The fluidization quality severely decreased when the reaction involving a decrease in the gas volume was carried out in a fluidized catalyst bed. In the present study, we carried out the hydrogenation of carbon dioxide in a transparent column to observe the bed behavior. We used relatively large particles as fluidized catalysts. The emulsion phase of the fluidized bed with these particles does not expand when we found that the fluidization quality decreased with increasing reaction rate and finally the defluidization occurred even when the relatively large particles were used as the catalysts. We studied the effects of the reduction rate of gas volume on the fluidization behavior. The criterion for the stable operation could be successfully given by the reduction rate of gas volume due to reactions. This criterion is useful to determine the operating conditions to establish good fluidization
出版者	ja 鹿児島大学 en Kagoshima University
日付	Issued2005-10
言語	jpn
資源タイプ	departmental bulletin paper
出版タイプ	VoR
資源識別子	HDL http://hdl.handle.net/10232/660 , URI https://ir.kagoshima-u.ac.jp/records/1266
収録誌情報	PISSN 0451212X NCID AN00040363 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47 開始ページ87 終了ページ91
ファイル	fulltext AN00040363_v47_p87-91.pdf 617.7 kB (application/pdf) Available2016-10-27
コンテンツ更新日時	2024-02-20