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Characterization of the Nano-material U Membranes with Excellent Fouling Resistance  

Choi Jeong Hwan (Wonil T&I Co. Ltd)
Lee Jeong Bin (Wonil T&I Co. Ltd)
Kim In-chul (Membranes and Separation Research Center, Korea Research Institute of Chemical Technology)
Publication Information
Membrane Journal / v.15, no.4, 2005 , pp. 289-296 More about this Journal
Abstract
In the MBR process, the membrane fouling occurs seriously on the membrane surface. In general, the membrane fouling is attributed to factors such as deposition or adhesion of sludge floc. The occurrence of fouling is a main cause of a decrease in membrane module fluk. At this study, our MBR membrane is manufactured by nano-particle with excellent anti-fouling character. The fine nano-material which can repel the sludge Hoc from the membrane surface is distributed in the membrane surface. We confirm anti-fouling effect, test continuously in the pilot site.
Keywords
MBR; nano-material; membrane fouling; fouling resistance;
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