Research on the Effect of Coagulation on Decolorization and Degradation of Red Dye Wastewater

Yu Ping Tian; Shen Pan Chen

doi:10.4028/www.scientific.net/AMR.610-613.2401

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Research on the Effect of Coagulation on...

Research on the Effect of Coagulation on Decolorization and Degradation of Red Dye Wastewater

Abstract:

The simulated dye wastewater of direct fast scarlet was disposed of by the coagulant of FeSO₄. The effects of reaction time, the original pH value, coagulant dosages and temperature were discussed. The results showed that, at room temperature, the original pH was 7.9, the FeSO₄ dosage was 1.2 g / L, then after stirring for 15mins, the coagulation effect was the most obvious, and the removal rate of chroma achieved 95.3%.

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Periodical:

Advanced Materials Research (Volumes 610-613)

Pages:

2401-2404

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.610-613.2401

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Online since:

December 2012

Authors:

Yu Ping Tian*, Shen Pan Chen

Keywords:

Coagulation, Decolorization, Dye Wastewater, FeSo₄

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