教師資料查詢 | 類別: 期刊論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:Improvement in Device Performance of Double-Pass Concentric Circular Mass Exchanger with an Idealized Membrane Inserted
學年100
學期2
出版(發表)日期2012/03/01
作品名稱Improvement in Device Performance of Double-Pass Concentric Circular Mass Exchanger with an Idealized Membrane Inserted
作品名稱(其他語言)
著者Ho, Chii-dong; Tu, Jr-wei; Chang, Yu-chuan; Lin, Chun-sheng
單位淡江大學化學工程與材料工程學系
出版者新北市淡江大學
著錄名稱、卷期、頁數淡江理工學刊=Journal of Applied Science and Engineering 15(1), pp.10-19
摘要A new design of the concentric circular mass exchanger with an idealized tubular membrane inserted is investigated theoretically. The recycle-effect concept is introduced to enhance the mass transfer rate of the double-pass concentric circular mass exchanger. A theoretical mathematical model is developed to predict the concentration distribution and mass transfer efficiency. The analytical solution is obtained by using a linear superposition of an asymptotic solution and a homogeneous solution with the orthogonal expansion technique in terms of power series. The theoretical results show that a considerable mass-transfer efficiency improvement is achievable by applying the double-pass design with the recycle-effect concept into a single-pass circular mass exchanger under constant wall mass fluxes.
關鍵字Mass Transfer;Modelling;Tubular Membranes;Membrane Processes;Imcompressible Flow
語言英文(美國)
ISSN1560-6686
期刊性質國內
收錄於EI;
產學合作
通訊作者Ho, Chii-dong
審稿制度
國別中華民國
公開徵稿
出版型式,電子版,紙本
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