English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 49631/84835 (59%)
造訪人次 : 7690318      線上人數 : 74
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/987654321/50494


    題名: Effects of aeration and inclination on flux performance of submerged membrane filtration
    作者: 鄭東文;Cheng, Tung-wen;Lee, Zeh-wae
    貢獻者: 淡江大學化學工程與材料工程學系
    關鍵詞: Submerged membrane;Inclination;Aeration;Concentration polarization
    日期: 20080401
    上傳時間: 2010-08-09 18:20:32 (UTC+8)
    出版者: Elsevier
    摘要: The performance of the submerged membrane filtration system was investigated under various aeration rate and membrane inclination. The teat solutions were the aqueous solutions of PMMA and dextran T500. Experimental results show that aeration enhanced the permeate flux of PMMA solution more significant than that of dextran T500 solution. In the two solutes system, dextran T500 was the major role on influencing the flux behavior of the filtration system even the concentration of dextran T500 is low. Aeration is an effective way to disturb the concentration polarization layer and reduce the filtration resistance. The filtration performance can be further improved as the membrane inclination is changed from the vertical position (90°) to an inclined position (160°).
    關聯: Desalination 234(1-3), pp.74-80
    DOI: 10.1016/j.desal.2007.09.072
    顯示於類別:[化學工程與材料工程學系暨研究所] 期刊論文

    文件中的檔案:

    檔案 大小格式瀏覽次數
    0011-9164_234(1-3)p74-80.pdf408KbAdobe PDF225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