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Hyperbolic-Tangent Model Analysis of Permeate Flux for Ultrafiltration in Hollow-Fiber Modules by Momentum Balance

類別:期刊論文

學年 / 學期:96-1

出版日期:2007-10-16 00:00:00

著者:Ho, Chii-dong; Yeh, Ho-ming; Lee, S. Y.

單位:淡江大學化學工程與材料工程學系

出版者:Taylor & Francis

著錄名稱、卷期、頁數:Separation Science and Technology 43(2), pp.245-258

摘要:The predicting equation for the permeate flux of membrane ultrafiltration in hollow-fiber modules, was derived from the complete momentum balance coupled with the application of hyperbolic-tangent model. The correlation predictions obtained in present modeling study are based on the consideration of the effect of the loss of momentum transfer due to convection. It is found that the hyperbolic-tangent model analysis for permeate flux confirms well with the ultrafiltration of polyvinyl alcohol aqueous solution in hollow fiber modules.

關鍵字:Ultrafiltration;hyperbolic‐tangent model;momentum balance

語言:en_US

ISSN:0149-6395 1520-5754

期刊性質:國外

收錄於:SCI EI

通訊作者:Ho, Chii-dong

審稿制度:

國別:USA

出版型式:電子版,紙本