教師資料查詢 | 類別: 期刊論文 | 教師: 葉和明 Yeh Ho-ming (瀏覽個人網頁)

標題:Analysis of Permeate Flux by Hyperbolic-Tangent Model for Ultrafiltration in Hollow-Fiber Membrane Modules
學年
學期
出版(發表)日期1997/09/01
作品名稱Analysis of Permeate Flux by Hyperbolic-Tangent Model for Ultrafiltration in Hollow-Fiber Membrane Modules
作品名稱(其他語言)雙曲線正切函數模式於中空纖維薄膜模組超過濾之濾速分析
著者葉和明; Yeh, Ho-ming; 鄭東文; Cheng, Tung-wen
單位淡江大學化學工程與材料工程學系
出版者臺北市中國化學工程學會
著錄名稱、卷期、頁數Journal of the Chinese institute of chemical engineers=中國化學工程學會會誌 28(5), pp.369-374
摘要A correlation equation of permeate flux for membrane ultrafiltration of a dilute polymer solution in hollow-fiber membrane modules, has been derived based on the hyperbolic tangent model with consideration of the declination of transmembrane pressure along the axial direction in the hollow fibers. The results show that the validity of correlation prediction from the experimental data increases as the feed velocity decreases, or when the solute concentration increases. It is believed that correlation prediction may be improved if the exact pressure distribution is employed and more experimental data are tiled to correlate the equation for the proportion constant in this model.
關鍵字
語言英文
ISSN0368-1653
期刊性質國內
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產學合作
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國別中華民國
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