Experimental researches on paint wastewater treatment-the application of coagulation-flocculation and oxidation-flocculation reactor technique

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  • Environmental Science and Engineering Centre of Zhongshan University,Guangzhou 510275,China

Received date: 1998-11-06

  Online published: 2014-10-08

Abstract

Paint wastewater of high concentration was treated by coagulation-flocculation and the self-designed OFR.The effect of different coagulants and catalysts on the removal of organic contaminants in the wastewater was tested and the optimal coagulant and catalyst were determined.The former treatment system of the paint manufacturer was innovated by the combined technique of cagulation-flocculation OFR and the follow-up biochemical treatment.The results shows that the new process was economical and practical,with the character of hig h efficiency,high stability.The treated effluent meets the discharge standard.

Cite this article

PENG Yufan, CHEN Weiguo, ZHU Xihai, ZHANG Jianhui, ZHONG Qiongyan, LUO Chuanrong, XU Shou . Experimental researches on paint wastewater treatment-the application of coagulation-flocculation and oxidation-flocculation reactor technique[J]. Industrial Water Treatment, 2000 , 20(1) : 13 -16 . DOI: 10.11894/1005-829x.2000.20(1).13

References

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