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Abstract of the Article

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Integrated biolojical chimical system for treatment of industrial wastewater

Authors:
[ Abbas jafari dastenaie ] - MSc., Instructor, Department of Civil Engineering, Islamic Azad University of Shahrekord, Iran
[ rozbeh namdari ] - MSc. Department of Environment, university of Tehran.Tehran, Iran
[ sayd ramin habibi ] - MSc. Department of Environment, university of kashan
[ maged abdolahian ] - MSc., Instructor, Department of Civil Engineering, Islamic Azad University of Shahrekord, Iran

Abstract:

Integrated biolojical and chemical treatment system is a newmethod for treatment of a very hight pollution load wastewater which has non-biodegraable compunds h break the organic compound inhibitor compunds such as phenolic compunds ,toxic compunds ,aromatic compounds and convert then in to biodegradable materials. fixed beds in biological part are used for attached growth of bacteria and led to hydraulic –wich is typical for wate water flow –and ozonation and deep aeration operation costs of this system is very economic ,etal wastewater s odor and color is removed compeletly Due to the use of ozonation the produced sludge is reduced about 80% common syetems.

Keywords:

Ozne,fixed film, chimical treatment, biolojical treatment.integrated metod