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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44310


    Title: The Enrichment of Heavy Water in a Wired Thermal Diffusion Column with Tube Rotated
    Other Titles: 旋轉捆線熱擴散塔提煉重水之研究
    Authors: Yeh, Ho-ming;Yang, Shyh-ching
    Contributors: 淡江大學化學工程與材料工程學系
    Keywords: 重水;捆線;旋轉;提煉;熱擴散塔
    Date: 1986-01
    Issue Date: 2013-03-12 11:20:21 (UTC+8)
    Publisher: 臺北市:中國化學工程學會
    Abstract: The equations for estimating the best tube-speed of rotation, the best inclination of wire angle, and maximum separation, have been derived for u'< B.4A' • . Even under high flow -rate operations, u'> 8.4A', rotating the hot or cold •tube. in a wired concentric-tube thermal diffusion column still substantially increases the separation efficiency by improving the cascading effect, with the inclination of wire angle as parameters. Considerable improvement in separation was obtained by employing such columns instead of using the Clusius-Dickel column .
    本文導出σ'<8.4 A2 時之最佳旋轉速率,最佳捆線傾角及最大分離度之計算公式。文中並證實:縱使在σ '>8.4 A2 時, 令捆線塔之熱管或冷管旋轉,亦能促進續流作用而提高分離度。
    Relation: Journal of the Chinese Institute of Chemical Engineers=中國化學工程學會會誌 17(1), pp.1-9
    Appears in Collections:[化學工程與材料工程學系暨研究所] 期刊論文

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