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:Cake formation in 2-D cross-flow filtration
學年83
學期2
出版(發表)日期1995/06/01
作品名稱Cake formation in 2-D cross-flow filtration
作品名稱(其他語言)
著者Lu, Wel-ming; Hwang, Kuo-jen
單位淡江大學化學工程與材料工程學系
出版者Wiley-Blackwell
著錄名稱、卷期、頁數AIChE Journal 41(6), pp.1443-1455
摘要The mechanism of cake formation is studied in 2–D cross-flow filtrations. By analyzing the forces exerted on a depositing particle, the value of the critical friction angle, βc, which leads the particle to be stuck on the contact position, is determined. Not only the probability of particle deposition but also the size distribution of deposited particles can be calculated from the theoretical value of βc. Numerical programs are constructed to simulate the packing structure and size distribution of particles in a formed cake and the path of cake compression. The local cake properties in the cake, such as local porosity and local specific filtration resistance, are also estimated by applying the design program and the data of filtration volume vs. time. The predicted values of average cake porosity and average specific filtration resistance agree very well with the experimental data.
關鍵字
語言英文(美國)
ISSN0001-1541
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,紙本
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