Enhanced COD Removal Efficiency by Using an Electro-Shocking Biofilm

Zhen Wei Ni; Yin Mei Wang; Wen Ping Cao

doi:10.4028/www.scientific.net/AMR.1073-1076.693

Paper Titles

Soil Pollution of Cu, Cr, Pb and Cd in Traffic Trunk Roadsides in Xi’an
p.672

Acclimatization, Isolation and Identification of Two Tetrabromobisphenol A (TBBPA) Degradation Bacteria Isolated from an Anaerobic Sludge
p.678

City River Ecological Restoration Technology and Application Study
p.683

Effects of Chinese Medicine Residue Vermicompost Application on Pakchoi Yield and Nutrient Content
p.689

Enhanced COD Removal Efficiency by Using an Electro-Shocking Biofilm
p.693

Enhanced Humification of Soil Organic Matter by Microwave Irradiation and Hyperthermal Catalysts
p.696

Function Analysis of Chlorophenol Monooxygenase for Chlorophenol Degradation
p.700

Sequential Soil Flushing for Remediation of Complex Contaminated Soils: A Pilot-Scale Test
p.704

Synergistic Effect of Nitric Acid Modified and Cu(II)-Loaded Activated Carbon on Catalytic Ozonation
p.708

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Enhanced COD Removal Efficiency by Using an Electro-Shocking Biofilm

Abstract:

Two parallel biofilm reactors were developed and applied for treating the simulated wastewater. The experimental results showed that compared with a without electric-shocking biofilm, and a mean removal rate of COD increased by 18.82% by shocking of direct current. Which suggested that the electro-shocking can significantly increase the removal rate of COD.