關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Mass transfer in cross- flow parallel-plate dialyzer with internal recycle for improved performance

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序號 學年期 教師動態
1 100/1 化材系 葉和明 教授 期刊論文 發佈 Mass transfer in cross- flow parallel-plate dialyzer with internal recycle for improved performance , [100-1] :Mass transfer in cross- flow parallel-plate dialyzer with internal recycle for improved performance期刊論文Mass transfer in cross- flow parallel-plate dialyzer with internal recycle for improved performanceYeh, Ho-ming淡江大學化學工程與材料工程學系Cross flow; Dialysis; Internal recycle; Rectangular modulePhiladelphia: Taylor & Francis GroupChemical Engineering Communications 198, pp.1366-1379The internal reflux effect on dialysis through the retentate phase of a cross-flow rectangular module is investigated. Theoretical analysis of mass transfer in cross-flow devices with or without recycling is analogous to heat transfer in cross-flow heat exchangers. In contrast to a device without reflux, considerable mass transfer is achievable if cross-flow dialyzers are operated with reflux, which provides an increase in fluid velocity, resulting in a reduction in mass-transfer resistance. It is concluded that reflux can enhance mass transfer, especially for large flow rate and feed-concentration operated under hig
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