出版日期：1999-11-19 00:00:00

著者：Ho, Chii-dong

單位：淡江大學化學工程與材料工程學系

出版者：Japan : Society of Chemical Engineering

著錄名稱、卷期、頁數：Journal of Chemical Engineering of Japan 33(3), pp.545-551

摘要：A laminar counterflow mass exchange device is an open duct divided into two subchannels of uniform wall concentration by inserting a permeable barrier, in which only the composition of the flow stream varies along the channels. Efficiency improvement in mass transfer has been investigated analytically by using an eigenfunction expansion in power series. The results of enhancement in mass-transfer efficiency are represented graphically and compared with those in a single-flow device (without a permeable barrier inserted). Analytical results show that suitable adjustment of the permeable-barrier position can effectively enhance the mass transfer efficiency compared with the efficiency in single-flow operations.

關鍵字：Conjugated Graetz Problems;Orthogonal Expansion Techniques;Mass Exchangers

語言：en

ISSN：0021-9592 1881-1299

期刊性質：國外

收錄於：SCI EI

通訊作者：Ho, Chii-dong

審稿制度：否

國別：JPN

出版型式：電子版,紙本