THE EFFECT OF PULSED FLOW ON ULTRAFILTRATION FLUXES IN A BAFFLED TUBULAR MEMBRANE SYSTEM

被引：54
|
作者：
FINNIGAN, SM [1 ]
HOWELL, JA [1 ]
机构：
[1] UNIV BATH,DEPT CHEM ENGN,CTR MEMBRANE APPLICAT,BATH BA2 7AY,AVON,ENGLAND
来源：
DESALINATION | 1990年 / 79卷 / 2-3期
关键词：
D O I：
10.1016/0011-9164(90)85005-U
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The filtration performance of an ultrafiltration membrane in tubular form was improved by a factor of about 2.5 by the incorporation of periodically spaced baffles of a doughnut or disc shape within the tubes. Further improvement was noticed when pulsed flow was used and was most marked at the lowest flow rates. The viability of a "snapshot" technique for characterising membrane performance was also demonstrated.
引用
收藏
页码：181 / 202
页数：22
相关论文
共 50 条
  • [41] Proton Fluxes Across the Tubular (T-) System Membrane of Rat Fast-Twitch Fibres
    Launikonis, Bradley S.
    Cully, Tanya R.
    Csernoch, Laszlo
    Stephenson, D. George
    BIOPHYSICAL JOURNAL, 2014, 106 (02) : 127A - 127A
  • [42] Effect of suspended particles on ultrafiltration membrane
    Yasumoto, H
    Sasaki, M
    Niitsu, T
    Inoue, H
    KAGAKU KOGAKU RONBUNSHU, 1998, 24 (03) : 503 - 505
  • [43] Mass transfer in proton exchange membrane fuel cells with baffled flow channels and a porous-blocked baffled flow channel design
    Chen, Hao
    Guo, Hang
    Ye, Fang
    Ma, Chong Fang
    Liao, Qiang
    Zhu, Xun
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2019, 43 (07) : 2910 - 2929
  • [44] Effect of Coagulation on Submerged Ultrafiltration Membrane
    Park, Youn-Jong
    Kim, Young-Che
    5TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND DEVELOPMENT - ICESD 2014, 2014, 10 : 214 - 218
  • [45] Cleanability versus limiting and critical fluxes of a polyethersulfone membrane of skim milk ultrafiltration
    Diagne, N. W.
    Rabiller-Baudry, M.
    EUROMEMBRANE CONFERENCE 2012, 2012, 44 : 72 - 74
  • [46] Modelling ultrafiltration performance by integrating local (critical) fluxes along the membrane length
    Aguirre-Montesdeoca, Victor
    Janssen, Anja E. M.
    Van der Padt, A.
    Boom, R. M.
    JOURNAL OF MEMBRANE SCIENCE, 2019, 578 : 111 - 125
  • [47] Effect of previous enzymatic recirculation treatment through a tubular ceramic membrane on ultrafiltration of model solution and apple juice
    Echavarria, A.
    Pagan, J.
    Ibarz, A.
    JOURNAL OF FOOD ENGINEERING, 2011, 102 (04) : 334 - 339
  • [48] POTENTIAL APPLICATIONS OF PULSED FLOW FOR MINIMIZING CONCENTRATION POLARIZATION IN ULTRAFILTRATION
    ILIAS, S
    GOVIND, R
    SEPARATION SCIENCE AND TECHNOLOGY, 1990, 25 (13-15) : 1307 - 1324
  • [49] CFD study on the effect of baffle arrangements on flow patterns in tubular membrane channel
    Liu, Yuanfa
    Luo, Xin
    He, Gaohong
    Yu, Yue
    Guo, Jing
    Gong, Yumei
    Zhang, Hong
    DESALINATION AND WATER TREATMENT, 2017, 75 : 10 - 17
  • [50] Pressure Loss along the Channel of a Tubular Membrane during the Ultrafiltration of Liquid Media
    Fedosov, S. V.
    Maslennikov, V. A.
    Osadchii, Yu. P.
    Markelov, A. V.
    THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING, 2020, 54 (02) : 380 - 387
12345