淡江大學機構典藏:Item 987654321/44258
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 62830/95882 (66%)
造访人次 : 4034138      在线人数 : 985
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧：
  • 您可在西文检索词汇前后加上"双引号"，以获取较精准的检索结果
  • 若欲以作者姓名搜寻，建议至进阶搜寻限定作者字段，可获得较完整数据
    •  进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/44258


    题名: Improvement in Performance of Thermal Diffusion Columns on Heavy Water Enrichment under Sidestream Operations and Flow-Rate Fraction Variations
    作者: Ho, Chii-dong;Chen, Sheng-hung
    贡献者: 淡江大學化學工程與材料工程學系
    关键词: Thermal diffusion;Sidestream operations;Separation efficiency;Heavy water enrichment
    日期: 2004-06-01
    上传时间: 2010-03-09 10:06:30 (UTC+8)
    出版者: Taylor & Francis Inc.
    摘要: Development of the separation equation in a classical Clusius‐Dickel column with sidestream operations for the heavy water enrichment has been accomplished theoretically. Performance of the modified Clusius‐Dickel column with sidestream operations and its corresponding maximum separation was determined with the sidestream flow‐rate ratio at the feed position and top flow‐rate fraction as parameters. The effect of the sidestream operation of a modified Clusius‐Dickel column on separation efficiencies for the H2O‐HDO‐D2O system has been investigated theoretically and experimentally. The theoretical predictions were in good agreement with the experimental results. The theoretical results indicated that the maximum separation efficiency increases with the side stream flow‐rate fraction but decreases with feed flow rate and are represented graphically and compared with that in a classical Clusius‐Dickel column. Considerable improvement in the device performance is obtained by employing a modified Clusius‐Dickel column under sidestream operations and flow‐rate fraction variations, instead of using a classical Clusius‐Dickel column.
    關聯: Separation science and technology 39(14), pp.3373-3403
    DOI: 10.1081/SS-200028904
    显示于类别:[化學工程與材料工程學系暨研究所] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    0KbUnknown290检视/开启
    1-s2.0-S0735193304001253-main.pdf585KbAdobe PDF1检视/开启

    在機構典藏中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈