教師資料查詢 | 類別: 期刊論文 | 教師: 何啟東 Ho, Chii-dong (瀏覽個人網頁)

標題:An Analytical Study on the Separation of Water Isotope Mixtures in Double-Flow Thermal-Diffusion Columns under the Specified Plate-Surface Area
學年
學期
出版(發表)日期2008/03/01
作品名稱An Analytical Study on the Separation of Water Isotope Mixtures in Double-Flow Thermal-Diffusion Columns under the Specified Plate-Surface Area
作品名稱(其他語言)
著者Ho, Chii-dong; Guo, Jia-jan
單位淡江大學化學工程與材料工程學系
出版者臺北縣淡江大學
著錄名稱、卷期、頁數淡江理工學刊=Tamkang journal of science and engineering 11(1)頁85-94
摘要A new device that divides the Clusius-Dickel thermal-diffusion column into two subchannels by inserting a permeable-barrier resulting in improving the separation efficiency for heavy water system was investigated analytically. The analytical solutions were obtained by using the separated variables with an orthogonal expansion technique in the terms of power series. The theoretical predictions were represented graphically with feed mass flow rate, feed fraction concentration, aspect ratio and channel thickness ratio as parameters and compared to classical Clusius-Dickel column of the same working dimensions. Considerable separation efficiency improvements on heavy water enrichment were obtained by employing such double-flow devices with inserting a permeable-barrier, instead of using the Clusius-Dickel thermal-diffusion column.
關鍵字Double-Flow Thermal-Diffusion Column;Aspect Ratio;Channel Thickness Ratio, Heavy Water;Analytical Solution
語言英文(美國)
ISSN1560-6686
期刊性質國內
收錄於EI;
產學合作
通訊作者Ho, Chii-dong
審稿制度
國別中華民國
公開徵稿
出版型式,電子版,紙本
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