Effect of fouling reduction by ozone backwashing in a microfiltration system with advanced new membrane material

The effect of ozone back washing for membrane fouling reduction was experimentally investigated in a submerged metal membrane microfiltration system. A cleaning by intermittent ozone gas backwashing was effective in recovering the permeation flux. Intermittent ozone backwashing was highly effective...

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Veröffentlicht in:	Desalination 2007-01, Vol.202 (1), p.361-368
Hauptverfasser:	Kim, Jong-Oh, Jung, Jong-Tae, Yeom, Ick-Tae, Aoh, Gyung-Hae
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical engineering Exact sciences and technology Fouling Gas flow rate Injection time Membrane separation (reverse osmosis, dialysis...) Ozone backwashing Pollution Submerged microfiltration
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