Experimental Study on Papermaking Wastewater by Advanced Electrochemical Oxidation Method

Lin Lin Huang; Jun Feng Liu; Bin Sun; Nan Zhang; Yong Qing Tang; Yu Jie Feng

doi:10.4028/www.scientific.net/AMR.726-731.1699

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 726-731Experimental Study on Papermaking Wastewater by...

Experimental Study on Papermaking Wastewater by Advanced Electrochemical Oxidation Method

Abstract:

Papermaking wastewater effluent from a biological processing unit was treated by an advanced treatment method-electrochemical oxidation process. The experiments were carried out in an electrochemical reactor using RuO₂\SnO₂coated on titanium as anode and stainless steel as cathode. The changes of Chemical Oxygen Demand (COD) reduction and other relative parameters have been determined as a function of treatment time and applied current density. The optimum reaction time and current density was 60min and 5mA/cm², respectively. Results indicate that as an advanced treatment method, electrochemical oxidation can treat papermaking wastewater to achieve the standard of effluents effectively.

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Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

1699-1703

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.1699

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Online since:

August 2013

Authors:

Lin Lin Huang, Jun Feng Liu, Bin Sun, Nan Zhang, Yong Qing Tang, Yu Jie Feng

Keywords:

COD Reduction, Electrochemical Oxidation, Papermaking Wastewater

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