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Membrane Water Treatment
  Volume 1, Number 4, October 2010 , pages 253-271
DOI: https://doi.org/10.12989/mwt.2010.1.4.253
 

Modeling of flux enhancement in presence of concentration polarization by pressure pulsation during laminar cross flow ultrafiltration
Kamal Kumar and Sirshendu De

 
Abstract
    A theoretical study for the flux enhancement by pulsation of transmembrane pressure is presented for osmotic pressure controlled ultrafiltration under laminar flow regime. The transient velocity profile is solved analytically using Green
 
Key Words
    pulsatile flow; osmotic pressure controlling; ultrafiltration; permeate flux; retention.
 
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