Textile Wastewater Treatment by MF-UF Combined Membrane Filtration 


Vol. 12,  No. 3, pp. 151-156, Sep.  2006


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  Abstract

Combined membrane process of ceramic microfiltration (MF) and polymer ultrafiltration (UF) ws optimized for the removal of color and total organic carbon (TOC) from textile wastewater. Membrane regeneration was performed for the efficient operation by backflushing and chemical cleaning. Flux of 10.3% increased by the pules backflushing of 1 second every 2 minutes in ceramic microfiltration. Membrane regeneration of 97% was obtained by chemical cleaning with 0.1% sodium hydroxide in polymer ultrafiltration. The removal efficiency of TOC, color and SS (suspended solid) were 84.6%, 97.4% and 100%, respectively. The combined process was found to be suitable for the removal of color and residual organics from textile wastewater.

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  Cite this article

[IEEE Style]

Y. J, P. C, L. B, K. S, "Textile Wastewater Treatment by MF-UF Combined Membrane Filtration," Clean Technology, vol. 12, no. 3, pp. 151-156, 2006. DOI: .

[ACM Style]

Yang J, Park C, Lee B, and Kim S. 2006. Textile Wastewater Treatment by MF-UF Combined Membrane Filtration. Clean Technology, 12, 3, (2006), 151-156. DOI: .