Degradation of olive mill wastewater by the combination of Fenton's reagent and ozonation processes with an aerobic biological treatment.

作者: J. Beltrán-Heredia , J. Torregrosa , J. García , J.R. Dominguez , J.C. Tierno

DOI: 10.2166/WST.2001.0262

关键词:

摘要: Degradation of olive mill wastewater (OMW) by means two chemical oxidation processes (Fenton's reagent and ozonation) their consecutive treatments with aerobic microorganisms have been studied. Fenton's treatment moderately reduces COD to a greater extent the polyphenolic compounds. Ozonation contributed low conversion moderate reduction polyphenols. The biological degrade values higher than 70% 90% for compounds, respectively. A kinetic study has carried out in each process, determining representative parameters model.

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