Treatment of Textile Dye Wastewater by Electrocoagulation Method

Xin Wang; Dan Su; Hai Bo Li

doi:10.4028/www.scientific.net/AMR.281.276

Paper Titles

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Preparing Phenolic Resin / Calcium Carbonate Nanocomposites by Polymerization In Situ
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Agricultural Function Positions in New Period of China
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Thinking on Agricultural Function Position in China
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Treatment of Textile Dye Wastewater by Electrocoagulation Method
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Study of Polcyclic Aromatic Hydrocarbons Distribution and their Origination in the Soil of Beihu Area, China
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Study on Dynamics Model of Biodegration Property of Organic Matter in Aerobic Thermophilic Composting Reactor for Sanitary Disposal of Human Feces
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Adsorption of Chlorimuron-Ethyl on Two Typical Chinese Soils as Affected by Cd
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 281Treatment of Textile Dye Wastewater by...

Treatment of Textile Dye Wastewater by Electrocoagulation Method

Abstract:

Electrocoagulation method for textile dye wastewater treatment was investigated in this study. Results show that electrocoagulation can be used powerfully and effectively in organic matter degradation of textile industrial wastewater, where the extent of COD removal and decolorization are achieved about 75.45% and 84.62% after 25 minutes, respectively. pH for textile dye wastewater ascended higher than that of raw wastewater and temperature increased with electrolysis time. GC-MS spectra suggest that organic pollutants in textile dye wastewater are effectively oxidized and decomposed by direct current electrolysis. In addition, the quality of the upper layer liquid after electrolysis nearly meets the criteria of Discharge Standard of Water Pollutants for Dyeing and Finishing of Textile Industry (GB4287-92) of China.

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Periodical:

Advanced Materials Research (Volume 281)

Pages:

276-279

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.281.276

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Online since:

July 2011

Authors:

Xin Wang, Dan Su, Hai Bo Li

Keywords:

Decomposition, Electrocoagulation, Textile Dye Wastewater

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References

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