Microbiology and Biotechnology Letters (한국미생물·생명공학회지)
- Volume 16 Issue 5
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- Pages.374-378
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- 1988
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- 1598-642X(pISSN)
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- 2234-7305(eISSN)
Biological Treatment of Benzene by Activated Sludge
활성 Sludge에 의한 Benzene의 생물학적 처리
Abstract
Treatability and maximum no inhibitory effect concentration of benzene were measured in the synthetic wastewater medium by the activated sludge in the continuous activated sludge reactor. The maximum no inhibitory effect concentration was 1, 600mg per liter. Benzene concentration over 500mg per liter inhibited the growth of microorganims by the measurment of E/BOD, and the treatability of benzene at the maximum no inhibitory effect concentration was over 95%.
활성슬러지법에 의한 벤젠 폐수처리실험을 통하여 활성슬러지의 벤젠처리 가능농도와 효율을 연구하였다. 내생호흡율 측정법에 의한 활성슬러지의 벤젠 최대허용농도는 1,600mg/