教師資料查詢 | 類別: 期刊論文 | 教師: 鄭東文 Cheng, Tung-wen (瀏覽個人網頁)

標題:Effects of aeration and inclination on flux performance of submerged membrane filtration
學年97
學期1
出版(發表)日期2008/12/01
作品名稱Effects of aeration and inclination on flux performance of submerged membrane filtration
作品名稱(其他語言)
著者鄭東文; Cheng, Tung-wen; Lee, Zeh-wae
單位淡江大學化學工程與材料工程學系
出版者Elsevier
著錄名稱、卷期、頁數Desalination 234(1-3), pp.74-80
摘要The performance of the submerged membrane filtration system was investigated under various aeration rate and membrane inclination. The teat solutions were the aqueous solutions of PMMA and dextran T500. Experimental results show that aeration enhanced the permeate flux of PMMA solution more significant than that of dextran T500 solution. In the two solutes system, dextran T500 was the major role on influencing the flux behavior of the filtration system even the concentration of dextran T500 is low. Aeration is an effective way to disturb the concentration polarization layer and reduce the filtration resistance. The filtration performance can be further improved as the membrane inclination is changed from the vertical position (90°) to an inclined position (160°).
關鍵字Submerged membrane;Inclination;Aeration;Concentration polarization
語言英文(美國)
ISSN0011-9164
期刊性質國內
收錄於
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,紙本
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