English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54368/62175 (87%)
Visitors : 9227219      Online Users : 121
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 歷任校長 > 沈君山 (1994-1997) > 期刊論文 >  TURBULENCE PROMOTION AND HYDRODYNAMIC OPTIMIZATION IN AN ULTRAFILTRATION PROCESS


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/80838


    Title: TURBULENCE PROMOTION AND HYDRODYNAMIC OPTIMIZATION IN AN ULTRAFILTRATION PROCESS
    Authors: SHEN, J. J. S.;PROBSTEIN, R. F.
    教師: 沈君山
    Date: 1979
    Publisher: American Chemical Society
    Relation: INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, American Chemical Society, Volume 18, Issue 3, 1979, Pages 547-554
    Keywords: TURBULENCE PROMOTION
    HYDRODYNAMIC OPTIMIZATION
    Abstract: An optimization of flow conditions is presented to minimize permeate product cost in ultrafiltration in laminar channel flow. The methodology for the pressuredriven membrane system is based on a hydrodynamic optimization scheme developed by Sonin and Isaacson for electrochemical systems. Experimental data are presented for permeate flux as a function of transmembrane pressure for the ultrafiltration of bovine serum albumin solution in laminar channel flow with and without detached strip-type turbulence promoters. Empirical expressions are established for the limiting permeate fluxes as a function of the flow rate and interpromoter spacing. Applying the economic optimization scheme, the performance characteristics of the convection-promoted systems are assessed. The optimum values for the interpromoter spacing, the permeate flux, and the Reynolds number are also determined.
    Relation Link: http://pubs.acs.org/
    URI: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/80838
    Appears in Collections:[沈君山 (1994-1997)] 期刊論文
    [物理系] 期刊論文

    Files in This Item:

    File SizeFormat
    index.html0KbHTML456View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback