Flux enhancement in crossflow filtration using an unsteady jet

Journal of Membrane Science

Volumn 123, Issue 1, 1997, Pages 1-8

  Maranges, C ^a   Fonade, C ^a  

^a INSA   (France)

Author keywords

Concentration polarisation; Crossflow filtration; Intermittent jet; Unsteady flow; Vortices

Indexed keywords

BENTONITE;

ARTICLE; FLOW; MEMBRANE FILTER; MEMBRANE PERMEABILITY; PRIORITY JOURNAL; ULTRAFILTRATION; VALVE;

FILTRATION-CROSSFLOW; JETS; MEMBRANES; VORTICES;

BENTONITE; FILTRATION; MEMBRANES; SUSPENSIONS (FLUIDS); TURBULENT FLOW; ULTRAFILTRATION; UNSTEADY FLOW; VALVES (MECHANICAL); VORTEX FLOW;

CONCENTRATION POLARIZATION; CROSSFLOW FILTRATION; FLUX ENHANCEMENT; FLUX TIME MEASUREMENT; TUBULAR MEMBRANE;

JETS;

EID: 0030617225     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0376-7388(96)00175-5     Document Type: Article

References (14)

1. G. Belfort and N. Nagata, Fluid mechanics and crossflow filtration: some thoughts, Desalination, 53 (1985) 57-79.
2. G. Schulz and S. Ripperger, Concentration polarisation in crossflow microfiltration, J. Membrane Sci., 40 (1989) 173-187.
3. S. Poyen, F. Quemeneur and B. Bariou, Amélioration du flux en ultrafiltration par promoteurs de turbulence, Entropie, 120 (1984) 50-55.
4. K.H. Kroner, V. Nissinen and H. Ziegler, Improved dynamic filtration of microbial suspensions, Biotechnology, 5 (1987) 921-926.
5. S.M. Finnigam and J.A. Howell, The effect of pulsed flow on ultrafiltration fluxes in a baffled tubular membrane system, Chem. Eng. Res. Des., 67 (1989) 278-282.
6. N. Doubrovine, Influence d'un écoulement instationnaire intermittent sur les performances d'un procédé de filtration tangentielle, PhD thesis, Institut National des Sciences Appliquées, Toulouse, France, 209 pp. (1992).
7. H. Bauser, H. Chmiel, N. Stroh and E. Walitza, Interfacial effects with microfiltration membranes, J. Membrane Sci., 11 (1982) 321-332.
8. M.Y. Jaffrin, L.H. Ding and B.B. Gupta, Rationale of filtration enhancement in membrane plasmapheresis by pulsatile blood flow, Life Support Syst., 5 (1987) 267-271.
9. M.Y. Jaffrin, L.H. Ding and J.M. Laurent, Kinetics of concentration-polarization formation in crossflow filtration of plasma from blood: experimental results, J. Membrane Sci., 77 (1992) 113-121.
10. G. Arroyo and C. Fonade, Use of intermittent jet to enhance flux in crossflow filtration, J. Membrane Sci., 80 (1993) 117-129.
11. F.H. Harlow and J.E. Welch, Numerical calculation of time-dependent viscous incompressible flow of fluid with free surface, Phys. Fluids, 8 (1965) 2182-2189.
12. C. Maranges, G. Arroyo, C. Fonade and J.L. Estivalezes, Numerical simulation of an unsteady jet. Application to crossflow filtration, J. Fluid Eng., Trans. ASME, in press.
13. B.E. Launder and D.B. Spalding, The numerical computation of turbulent flows, Comp. Meth. Appl. Mech. Eng., 3 (1974) 269-289.
14. C. Maranges, C. Casasnovas and C. Lafforgue-Delorme, Crossflow filtration of Saccharomyces cerevisiae using an unsteady jet, Biotech. Techn., 9 (1995) 649-654.