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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/19503

    Title: Enrichment of heavy water in rotated wired concentric-tube thermal diffusion columns
    Authors: 葉和明;Yeh, Ho-ming
    Contributors: 淡江大學化學工程與材料工程學系
    Keywords: Heavy water;Thermal diffusion;Wired column;Rotating tube
    Date: 2004-12-15
    Issue Date: 2009-11-04 16:04:52 (UTC+8)
    Publisher: Kidlington: Pergamon Press
    Abstract: The enrichment performances of heavy water in various concentric-tube thermal diffusion columns, such as open, wired and rotated wired devices, have been compared with different flow-rate range operations. It was found that the operation with a wire spiral inserted in the annular spacing and with tubes rotated in opposite directions will reduce the remixing effect and enhance the cascading effect, respectively, resulting in improved the separation.
    Relation: Separation and Purification Technology 40(3), pp.321-325
    DOI: 10.1016/j.seppur.2004.04.008
    Appears in Collections:[Graduate Institute & Department of Chemical and Materials Engineering] Journal Article

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