Chinese Journal of Applied Ecology ›› 1994, Vol. 5 ›› Issue (1): 78-82.
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Xia Yicheng, Kuang Qijun, Zhan Facui, Chen Junjian, Zhou Yiyong, Wu Zhenbin
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Abstract: An integrated biological pond system with pilot plant scale for purifying sewage and reusing wastewater resource has been operated for 3 years.Bacteria,algae and zooplanktons in the system are investigated.The system can remove>90% of mutagenicity,feeal conform.coliphage and enterovirus in sewage.A convenient method for estimating photosynthetic oxygenation by determining standing biomass is developed.Through the installation of aluatic plant area as an eec-modification belt at the out flow end of algaebacteria unit,the algae content of effluence can be decreased by 40%,and its water quality can be obviously improved.
Key words: Sewage purification, Integrated biological pond, Photosynthetic oxygenation, Mutagenic activity
Xia Yicheng, Kuang Qijun, Zhan Facui, Chen Junjian, Zhou Yiyong, Wu Zhenbin. Hydrobios and photosynthetic oxygenation by algae in integrated biological ponds[J]. Chinese Journal of Applied Ecology, 1994, 5(1): 78-82.
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URL: https://www.cjae.net/EN/abstract/abstract4468.shtml
https://www.cjae.net/EN/Y1994/V5/I1/78
