Mass Transfer Enhancement in Double-Pass Mass Exchangers with External Refluxes

淡江大學機構典藏 > 工學院 > 化學工程與材料工程學系暨研究所 > 期刊論文 > Item 987654321/106099

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/106099

题名:	Mass Transfer Enhancement in Double-Pass Mass Exchangers with External Refluxes
作者:	Ho, Chii-Dong;Yeh, Ho-Ming;Chiang, Su-Ching
日期:	2001-11-06
上传时间:	2016-04-22 13:19:55 (UTC+8)
出版者:	American Chemical Society
摘要:	The enhancement of mass transfer in double-pass countercurrent-flow parallel-plate mass exchangers with uniform wall concentration and external refluxes at the ends has been developed by either inserting an impermeable sheet or preferably inserting a permeable barrier. The analytical treatment was carried out by the orthogonal expansion technique with the assumptions of fully developed laminar flow and constant fluid properties. Considerable improvement in mass transfer is obtainable by employing double-pass devices with a permeable barrier instead of using double-pass devices with an impermeable sheet and single-pass devices. Analytical results also show that the reflux ratio and permeable-barrier (or impermeable-sheet) position are two important manipulated parameters resulting in substantial improvement of the mass-transfer efficiency compared with that in single-pass operations.
關聯:	Industrial & Engineering Chemistry Research 40(24), pp.5839-5846
DOI:	10.1021/ie0009334
显示于类别:	[化學工程與材料工程學系暨研究所] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	260	检视/开启

在機構典藏中所有的数据项都受到原著作权保护.

TAIR相关文章