Method of treating peroxide-containing wastewater

It was found difficult to carry out anaerobic treatment of peroxide-containing wastewater. According to the invention, the problem is solved in that the peroxide content of the water is reduced in a catalytic pretreatment step (1), preferably an enzymatic pretreatment step.

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Bibliographische Detailangaben
Hauptverfasser: WELANDER, THOMAS GUNNAR, ANDERSSON, PER-ERIK, MOLIN, NILS LUDVIG, OLSSON, BENGT ANDERS GORAN, HANSSON, BENGT GORAN
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:It was found difficult to carry out anaerobic treatment of peroxide-containing wastewater. According to the invention, the problem is solved in that the peroxide content of the water is reduced in a catalytic pretreatment step (1), preferably an enzymatic pretreatment step.