English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 55224/89525 (62%)
造訪人次 : 10724434      線上人數 : 29
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋
    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/987654321/97838


    題名: Gel Electrophoresis: Importance of Concentration Dependent Permittivity and Double-Layer Polarization
    作者: Hsu, Jyh-Ping;Huang, Chih-Hua;Tseng, Shiojenn
    貢獻者: 淡江大學數學學系
    關鍵詞: Concentration-dependent permittivity;Double-layer polarization;Electrophoresis;Mathematical modeling;Nanoparticle;Transport processes
    日期: 2012-12
    上傳時間: 2014-04-23 11:20:13 (UTC+8)
    出版者: Kidlington: Pergamon
    摘要: A gel-concentration dependent solution permittivity model is proposed for the first time, which is capable of fitting more accurately the experimental data in the literature than previous models, especially when gel concentration reaches ca. 3 wt%, which is not uncommon in practice. We show that gel polymer structure reduces the solution permittivity and raises the friction force acting on a particle, thereby reducing both its mobility and the degree of double-layer polarization (DLP), and interesting and important phenomenon in electrophoresis. If the viscosity of the liquid phase is sufficiently small and/or the hydrodynamic friction coefficient is sufficiently large, then DLP vanishes. This implies that the behavior of a particle in gel electrophoresis can be different both quantitatively and qualitatively from that in conventional electrophoresis.
    關聯: Chemical Engineering Science 84, pp.574-579
    DOI: 10.1016/j.ces.2012.08.032
    顯示於類別:[數學學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    Gel Electrophoresis Importance of Concentration Dependent Permittivity and Double-Layer Polarization.pdf545KbAdobe PDF0檢視/開啟
    index.html0KbHTML164檢視/開啟
    index.html0KbHTML5檢視/開啟

    在機構典藏中所有的資料項目都受到原著作權保護.

    TAIR相關文章

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