教師資料查詢 | 類別: 期刊論文 | 教師: 黃國楨 Hwang, Kuo-Jen (瀏覽個人網頁)

標題:Effect of particle size on the performance of batchwise centrifugal filtration
學年90
學期1
出版(發表)日期2001/12/01
作品名稱Effect of particle size on the performance of batchwise centrifugal filtration
作品名稱(其他語言)
著者黃國楨; Hwang, Kuo-jen
單位淡江大學化學工程與材料工程學系
出版者IWA Publishing
著錄名稱、卷期、頁數Water science and technology 44(10), pp.185-189
摘要The effect of particle size distribution on the performance of batchwise centrifugal filtration is studied. By analyzing the velocity of particles in a filter, a numerical program is designed for simulating the migration and deposition of particles. The particle size distributions and the average specific filtration resistances of cake are then estimated under various rotating speeds of the centrifuge. A large deviation of particle concentration profiles in the filter chamber will occur if the particle size distribution is not taken into consideration. A more heterogeneous cake will form under a lower rotating speed due to the sedimentation effect of particles. The predicted results of particle size distribution and average specific filtration resistance of cake agree well with the available experimental data.
關鍵字Centrifugal filtration;concentration profile;specific filtration resistance;particle size distribution; sedimentation
語言英文
ISSN0273-1223
期刊性質國外
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通訊作者
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國別英國
公開徵稿
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