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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/96092


    Title: The optimal column number for the improvement in heavy water removal rate from water-isotopes mixture by thermal diffusion in the countercurrent-flow Frazier scheme with the total sum of column heights fixed
    Authors: Yeh, Ho-Ming;Hsu, Ching-Chun
    Contributors: 淡江大學化學工程與材料工程學系
    Keywords: Thermal diffusion;Frazier scheme;Enrichment of heavy water;Optimal column number;Fixed total sum of column heights
    Date: 2011-05
    Issue Date: 2014-02-24 10:10:39 (UTC+8)
    Publisher: Philadelphia: Elsevier Inc.
    Abstract: The effect of column number on the enrichment of heavy water from water–isotope mixture in the countercurrent-flow Frazier scheme with total sum of column heights L fixed, has been investigated. The equations, which may be employed to predict the optimal column numbers for maximum performances, have been derived. Considerable improvement in removal rate is obtainable if the scheme is constructed with the optimal column number of thermal diffusion columns, especially for larger flow rate with smaller L, or smaller flow rate with larger L.
    Relation: Progress in Nuclear Energy 53(4), pp.401-406
    DOI: 10.1016/j.pnucene.2011.02.006
    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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