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The Nitrogen and Phosphorus Removal of MUNR Process Using Sludge Carbon Source  

김영규 (용인대학교 환경보건학과)
황성희 (BK21 서울대학교 농생명과학산업단)
Publication Information
Journal of Environmental Health Sciences / v.28, no.5, 2002 , pp. 1-3 More about this Journal
Abstract
This study was to evaluate on the removal efficiencies of total nitrogen and phosphorus in municipal wastewater at MUNR process using sludge carbon source for environmental micro-organism. The removal efficiencies of total suspended solid were 85.9~91%, total nitrogen were 38.6~87.2% and total phosphorus were 30.8~39.0%, respectively. It was shown that removal efficiency of nitrogen was effectively influenced by sludge carbon source treated with ultrasonication. The removal efficiency of total phosphorus was low because the sludge was not wasted during this treatment.
Keywords
MUNR process; Nitrogen; Phosphorus; Municipal wastewater;
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