English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 58335/91896 (63%)
造访人次 : 36953      在线人数 : 131
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: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/89102

    题名: Optimal configuration design for double-flow thermal-diffusion columns with external recycle
    作者: Ho, Chii-Dong;Yeh, Ho-Ming;Guo, Jia-Jan;Tu, Jr-Wei;Chuang, Ching-Jung
    贡献者: 淡江大學化學工程與材料工程學系
    关键词: Aspect ratio;Orthogonal expansion technique;Recycle ratio;Separation efficiency;Water isotopes
    日期: 2010-05-01
    上传时间: 2013-05-13 15:17:07 (UTC+8)
    出版者: Philadelphia: Elsevier Inc.
    摘要: Optimal configuration dimensions for double-flow thermal-diffusion columns, established via an impermeable or a permeable-barrier, with external recycle both ends, are investigated theoretically for the H2O–HDO–D2O system. The analytical solutions are obtained using an eigenfunction expansion in terms of a power series. The predicted degree of separation is represented graphically with channel thickness ratio, recycle ratio, and aspect ratio as parameters. Compared to classical Clusius-Dickel thermal-diffusion columns of the same working dimensions, significant improvements can be realized and the improvements from permeable-barrier devices are higher than those which impermeable-barrier devices.
    關聯: Progress in Nuclear Energy 52(4), pp.425–434
    DOI: 10.1016/j.pnucene.2009.09.005
    显示于类别:[化學工程與材料工程學系暨研究所] 期刊論文


    档案 大小格式浏览次数



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