Experimental researches on the treatment of anaerobic effluent by coagulator-flocculation

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  • The Research Institute of Energy Resources, Jiangxi Academy of Sciences, Nanchang 330029, China

Received date: 1999-06-20

  Online published: 2010-10-01

Abstract

This paper introduces experimental researches on the treatment of anaero bicef fluent of highly concent rated or ganic wasterw ater by coag ulator-floculation process. The optimal coagulator and optimalpr ocessing conditions are determined by experiments. The results show that the dosage and cost of theirt riturated cogulator are the lowest, COD removal rate is over 86%, SS removal rate is over 90%, and the end effluent meets the discharge standard. The floc formed has better sedimentation property, and easily be separ ated from water. After the highly concent rated organic wastewater having been tr eated by anaerobict reatment, the chemical coagulation can be carried through directly. The aerobict reatment is omitted. This makes the technique simpler and the cost lower.

Cite this article

HUANG Zhenlan, LI Xiying, YANG Yifeng, WUXiao, ZHANG Zhongmin . Experimental researches on the treatment of anaerobic effluent by coagulator-flocculation[J]. Industrial Water Treatment, 2000 , 20(8) : 26 -28 . DOI: 10.11894/1005-829x.2000.20(8).26

References

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