期刊論文
| 學年 | 88 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2000-06-01 |
| 作品名稱 | Mass Transfer for Dialysis with Ultrafiltration Flux Declined in Cross-Flow Membrane Modules |
| 作品名稱（其他語言） | |
| 著者 | Yeh, Ho-ming; Cheng, Tung-wen; Chen, Y. J. |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | The Society of Chemical Engineers, Japan |
| 著錄名稱、卷期、頁數 | Journal of chemical engineering of Japan 33(3), pp.440-448 |
| 摘要 | This study deals with the effect of an exponential-decay flux of ultrafiltration on the mass transfer rate of solute for dialysis in cross-flow membrane modules. The numerical method of orthogonal collocation was used to solve this problem. The calculated results of solute concentrations and separation efficiencies were analyzed under various operating conditions and decay coefficients of flux in ultrafiltration. The mass transfer rate is usually enhanced by the addition of the effect of ultrafiltration, but this effect decreases as the decay coefficient increases. A significant influence of the decay coefficient on the mass transfer rate appears when the solute transport is dominated by the effect of ultrafiltration, i.e. the conditions of lower dialysate flow rate, lower solute sieving coefficient, or lower overall mass transfer coefficient. |
| 關鍵字 | Dialysis;Ultrafiltration;Cross Flow;Membrane Separation |
| 語言 | en |
| ISSN | 0021-9592 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | JPN |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/71732 ) |