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 en
ISSN 0273-1223
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度 否
國別 GBR
公開徵稿
出版型式 ,紙本
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