Journal of Korean Society of Water and Wastewater (상하수도학회지)
- Volume 8 Issue 1
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- Pages.44-52
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- 1994
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- 1225-7672(pISSN)
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- 2287-822X(eISSN)
Papermill Wastewater Treatment by Indirect Aerated Submerged Biofilter
호기성 침지여상에 의한 제지폐수처리
Abstract
The purpose of this experimental research was focused to improve the quality of the effluent and the yielded sludge when the papermill wastewater was treated by the indirect aerated submerged biofilter as a second treatment method of papermill wastewater. Changing the various experimental factors(Nutrient additions or not, HRT, F/M ratio, recirculation ratio, etc) with indirect aerated biofilter, the results obtained are as follows. 1. Because of the microbes concentration could be sustained to
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