COMPUTER SIMULATION OF AGITATION FLUIDIZED BED GRANULATION BY A TWO-DIMENSIONAL RANDOM ADDITION MODEL
スポンサーリンク
概要
- 論文の詳細を見る
Computer simulation by a two-dimensional random addition model was proposed to elucidate the mechanisms of granule growth and compaction process of agitation fluidized bed granulation. In this paper, adhesion force by liquid bridge and separation force by agitator rotation were taken into consideration for adhesion probability of colliding granules. Effects of moisture content and agitator rotational speed on granule diameter, shape and internal structure were investigated theoretically. This simulation was applied to actual granulation, in which lactose and corn starch mixed in a weight ratio of 7:3 were granulated by an aqueous solution of hydroxypropylcellulose. Close agreement between simulated and experimental results was obtained.
- 社団法人 化学工学会の論文
著者
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Watano Satoru
Department Of Chemical Engineering Osaka Prefecture University
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Watano Satoru
Department Of Chemical Engineering Graduate School Of Engineering Osaka Prefecture University
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MIYANAMI KEI
Department of Chemical Engineering, Osaka Prefecture University
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Morikawa Takashi
Department Of Chemical Engineering University Of Osaka Prefecture
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Miyanami K
Department Of Chemical Engineering Osaka Prefecture University
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Miyanami Kei
Department Of Chemical Engineering Osaka Prefecture University
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Morikawa Takashi
Department Of Biochemistry & Immunochemistry Research Division Panapharm Laboratories Co. Ltd.
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