出版日期：2002-04-01 00:00:00

著者：Yun-Tsung Chen; Chii-Dong Ho

單位：淡江大學化學工程與材料工程學系

出版者：Philadelphia: Taylor & Francis Inc.

著錄名稱、卷期、頁數：Separation Science and Technology 38(11), pp.2425-2445

摘要：A study of heavy water in continuous thermal-diffusion columns on modified Frazier-scheme, resulting in substantial improvement of the separation efficiency of heavy water, was developed and investigated with column length varied at a constant ratio and with flow-rate fraction variations. The analytical results are represented graphically and compared with that in a classical Frazier-scheme of the same column length. Considerable improvement in the enrichment of heavy water was obtained by employing such a modified Frazier-scheme, with column length varied at a constant ratio and with flow-rate fraction variations instead of using a classical Frazier-scheme thermal diffusion column with the same column length. The effect of the ratio of column length and the column number as well as the flow-rate fraction variation on the enhancement of the separation efficiency of heavy water is discussed.

關鍵字：Thermal diffusion;Frazier-scheme;Column length variation;Water isotopes

語言：en_US

ISSN：1520-5754 0149-6395

期刊性質：國外

收錄於：SCI EI

通訊作者：Chii-Dong Ho

審稿制度：否

國別：USA

出版型式：電子版,紙本