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Removal of Heavy Metal from Electroplating Industrial Wastewater by Electro-Dialysis


Affiliations
1 Department of Civil Engineering, is with Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai, Tamil Nadu, India
2 Department of Civil Engineering, are with the Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai, Tamil Nadu, India
     

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This study was focused on removal copper (Cu) and nickel (Ni) from electroplating industry wastewater using the method called electro-dialysis method. The experimental investigations have been carried out by using electro-dialysis method for different temperature and different agitation speed with two electrodes namely carbon and iron. The results showed that the maximum percentage removal of Cu and Ni in the electroplating industrial wastewater was obtained at the temperature of 50oC and agitation speed of 100 rpm respectively by electro-dialysis method. Thus, this study concluded that electro-dialysis method was effectively used for removing Cu and Ni from electroplating industry.

Keywords

Digital Uv Spectrophotometer, Electro-Dialysis, Electroplating Industry Wastewater, Magnetic Stirrer.
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  • Removal of Heavy Metal from Electroplating Industrial Wastewater by Electro-Dialysis

Abstract Views: 262  |  PDF Views: 1

Authors

D. Sivakumar
Department of Civil Engineering, is with Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai, Tamil Nadu, India
R. Kayalvizhi
Department of Civil Engineering, are with the Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai, Tamil Nadu, India
P. Saraswathi
Department of Civil Engineering, are with the Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Avadi, Chennai, Tamil Nadu, India

Abstract


This study was focused on removal copper (Cu) and nickel (Ni) from electroplating industry wastewater using the method called electro-dialysis method. The experimental investigations have been carried out by using electro-dialysis method for different temperature and different agitation speed with two electrodes namely carbon and iron. The results showed that the maximum percentage removal of Cu and Ni in the electroplating industrial wastewater was obtained at the temperature of 50oC and agitation speed of 100 rpm respectively by electro-dialysis method. Thus, this study concluded that electro-dialysis method was effectively used for removing Cu and Ni from electroplating industry.

Keywords


Digital Uv Spectrophotometer, Electro-Dialysis, Electroplating Industry Wastewater, Magnetic Stirrer.



DOI: https://doi.org/10.36039/ciitaas%2F4%2F9%2F2012%2F106865.442-445