Influence of channel-width ratio on solvent extraction through a double-pass parallel-plate membrane module
學年 92
學期 2
出版（發表）日期 2004-02-01
作品名稱 Influence of channel-width ratio on solvent extraction through a double-pass parallel-plate membrane module
作品名稱（其他語言）
著者 葉和明; Yeh, Ho-ming
單位 淡江大學化學工程與材料工程學系
出版者
著錄名稱、卷期、頁數 Journal of membrane science 230(1-2) ,pp.13-19
摘要 The effect of the location of an impermeable barrier, which is placed for double pass in the raffinate phase, on solvent extraction through a parallel-plate membrane module, has been investigated. Theoretical predictions are in fairly good agreement with the experimental results. Considerable improvement in performance is obtainable if the subchannel width, as well as the mass-transfer area, of concurrent flow is as large as possible than that of concurrent flow, especially for low flow rate operation. It has been also checked that the hydraulic dissipated power due to the friction loss of fluid flow is very small and generally, the operating cost in all devices may be ignored.
關鍵字 Membrane extraction; Double pass; Channel-width ratio
語言 en
ISSN
期刊性質 國內
收錄於 SCI
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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