A possible link between critical and limiting flux for colloidal systems: consideration of critical deposit formation along a membrane

被引：70
|
作者：
Bacchin, P [1 ]
机构：
[1] Univ Toulouse 3, Lab Genie Chim, F-31062 Toulouse 4, France
来源：
JOURNAL OF MEMBRANE SCIENCE | 2004年 / 228卷 / 02期
关键词：
fouling; critical flux; cross-flow filtration; ultratiltration;
D O I：
10.1016/j.memsci.2003.10.012
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A simple model based on (a) the formation of a deposit under critical conditions and (b) on a boundary layer growing along a hollow fiber or tubular membrane in cross-flow filtration suggests that the limiting and critical fluxes can be theoretically linked. With certain assumptions, it is shown that the critical flux is equal to 2/3 of the limiting flux. The assumptions made and the existence of a direct relationshiop between critical and limiting flux in "real world" membrane process are further discussed. (C) 2003 Elsevier B.V. All rights reserved.
引用
收藏
页码：237 / 241
页数：5
相关论文
共 15 条
  • [1] The relationship between critical flux and membrane fouling
    Li, Weiying
    Zhang, Junpeng
    Li, Wenming
    ENERGY ENGINEERING AND ENVIRONMENT ENGINEERING, 2014, 535 : 675 - +
  • [2] On the actual cleanability of polyethersulfone membrane fouled by proteins at critical or limiting flux
    Diagne, Ndeye Wemsy
    Rabiller-Baudry, Murielle
    Paugam, Lydie
    JOURNAL OF MEMBRANE SCIENCE, 2013, 425 : 40 - 47
  • [3] CRITICAL EMULSIONS AS LYOPHILIC COLLOIDAL SYSTEMS - EXPERIMENTAL INVESTIGATION OF FORMATION CONDITIONS AND STABILITY OF CRITICAL EMULSION SYSTEMS
    KOCHANOVA, LA
    FEDOSEEV.NP
    KUCHUMOV.VM
    PERTSOV, AV
    REBINDER, PA
    KOLLOIDNYI ZHURNAL, 1973, 35 (05): : 843 - 848
  • [4] CRITICAL PATH THROUGH DESIGN OF MEMBRANE EXTRACTION PROCESS IN COLLOIDAL SYSTEMS
    BOBALEK, EG
    HART, JR
    OLMSTED, WA
    JOURNAL OF PAINT TECHNOLOGY, 1973, 45 (578): : 45 - 55
  • [5] Relationship between the critical heat flux density and the frequency of formation of vapor clusters under near-critical conditions
    Kichigin, A.M.
    Ostapenko, A.V.
    Heat Transfer Research, 1993, 25 (06)
  • [6] A link between symmetries of critical states and the structure of SLOCC classes in multipartite systems
    Slowik, Oskar
    Hebenstreit, Martin
    Kraus, Barbara
    Sawicki, Adam
    QUANTUM, 2020, 4
  • [7] Modelling of permeability loss in membrane filtration: Re-examination of fundamental fouling equations and their link to critical flux
    Field, Robert W.
    Wu, Jun Jie
    DESALINATION, 2011, 283 : 68 - 74
  • [8] Filtration method characterizing the reversibility of colloidal fouling layers at a membrane surface: Analysis through critical flux and osmotic pressure
    Espinasse, Benjamin
    Bacchin, Patrice
    Aimar, Pierre
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2008, 320 (02) : 483 - 490
  • [9] Sailing on Friday: Developing the Link Between Safety Culture and Performance in Safety-Critical Systems
    Grabowski, Martha
    You, Zhuyu
    Song, Huawei
    Wang, Haiyuan
    Merrick, Jason R. W.
    IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS, 2010, 40 (02): : 263 - 284
  • [10] Relating critical and limiting fluxes to metastable and long-term stable fluxes in colloidal membrane filtration through collision-attachment theory
    Liu, Junxia
    Fu, Wei
    Yu, Xuri
    Yang, Haiyan
    Zhao, Dongsheng
    Wang, Zhihong
    Wang, Lin
    Li, Xianhui
    Tang, Chuyang Y.
    WATER RESEARCH, 2023, 238
12