Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/22033
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 18054/20253 (89%)
造访人次 : 24251030      在线人数 : 569
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU 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://ir.cnu.edu.tw/handle/310902800/22033


    標題: Preparation and characterization of PVDF hollow fiber membrane
    作者: Hui-An Tsai
    Yue-Ling Ye
    Cheng-Lee Lai
    Kueir-Rarn Lee
    Juin-Tih Lai
    貢獻者: 環境工程與科學系
    關鍵字: PVDF
    spinneret
    hollow fiber membrane
    日期: 2008-06
    上傳時間: 2009-11-27 15:53:07 (UTC+8)
    摘要: In this study, dual-layer spinneret was used to fabricate poly (vinylidene fluoride) (PVDF) hollow fiber membrane by using PVDF/NMP dope solution and ethanol solution as the inner-layer solution and outer-layer solution, respectively. The effects of air gap distance (corresponding to the stand time of nascent hollow fiber membrane in the ethanol bath) and PVDF polymer dissolved temperature on the morphology and mechanical property were investigated. The result shows that the PVDF hollow fiber membrane with porous surface can be prepared. Moreover, the tensile strength at break as well as elongation at break of the PVDF hollow fiber membrane decreased as increasing the dissolved temperature of PVDF polymer.
    關聯: The 8th Conference on Membrane Sci. & Tech,起迄日:2008/6/27~2008/6/27,地點:中壢
    显示于类别:[環境工程與科學系(所)] 會議論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    97_181_pro.pdf376KbAdobe PDF765检视/开启


    在CNU IR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 IR team Copyright ©   - 回馈