Influence of Transmembrane Pressure on Microfiltration of Suspensions

Tomáš Bakalár; Milan Búgel; Henrieta Pavolová; Gabriel Müller

doi:10.4028/www.scientific.net/AMR.788.152

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 788Influence of Transmembrane Pressure on...

Influence of Transmembrane Pressure on Microfiltration of Suspensions

Abstract:

The influence of transmembrane pressure on the permeate flux, and the critical and limiting fluxes in microfiltration of two sorbents Bentonite a natural sorbent, montmorillonite based clay and Lewatit S1468 a synthetic sorbent, styrene-divinylbenzene based copolymer were studied. An asymmetric single-channel inorganic ceramic membrane based on α-Al₂O₃ was used. The experimental data were obtained by continuous microfiltration equipment. According to the results the limiting flux ranged from 37 to 70 l.m^-2.h^-1 for Bentonite suspensions. It was not possible to estimate the limiting flux for Lewatit S1468 suspension.

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Periodical:

Advanced Materials Research (Volume 788)

Pages:

152-155

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.788.152

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Online since:

September 2013

Authors:

Tomáš Bakalár, Milan Búgel, Henrieta Pavolová, Gabriel Müller

Keywords:

Bentonite, Critical Flux, Lewatit S1468, Limiting Flux, Microfiltration

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References

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[3] Information on http: /www. genes-as. com.

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[4] Information on http: /www. lenntech. com/Data-sheets/Lewatit-S-1468-L. pdf.

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