| Application of internal reflux in the raffinate phase for membrane extraction in cross-flow rectangular modules | |
|---|---|
| 學年 | 97 |
| 學期 | 1 |
| 出版（發表）日期 | 2008-11-01 |
| 作品名稱 | Application of internal reflux in the raffinate phase for membrane extraction in cross-flow rectangular modules |
| 作品名稱（其他語言） | |
| 著者 | Yeh, Ho-Ming |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | 新竹市：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 39(6), pp.571–578 |
| 摘要 | The effect of internal reflux in the raffinate phase for membrane extraction through a cross-flow rectangular module was investigated. Theoretical analysis of mass transfer in cross-flow devices with or without recycle was analogous to heat transfer in cross-flow heat exchangers. In contrast to a device without reflux, considerable improvement in mass transfer is achievable if cross-flow membrane extractors are operated with reflux which provides the increase of fluid velocity, resulting in reduction of mass-transfer resistance. It is concluded that reflux can enhance mass transfer, especially for large flow rate and feed-concentration solution operated under high reflux ratio. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0368-1653 |
| 期刊性質 | 國內 |
| 收錄於 | SCI EI |
| 產學合作 | |
| 通訊作者 | Yeh, Ho-Ming |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/71861 ) |
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