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KMID : 0382420020280050001
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Korean Journal of Environmental Health Society
2002 Volume.28 No. 5 p.1 ~ p.3
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The Nitrogen and Phosphorus Removal of MUNR Process Using Sludge Carbon Source
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Kim Young-Kyu
Hwang Seong-Hee
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Abstract
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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 wa~ 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.
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