An integrated green methodology for the continuous biological removal and fixation of arsenic from acid wastewater through the GAC-catalyzed As(III) oxidation

Chemistry

• Granular Activated Carbon 100%
• Electron Donor 50%
• Toxic 50%
• Bioreactor 50%
• Retention Time 50%
• Hydraulics 50%
• Crystal Structure 50%
• Arsenous Acid 50%
• Scanning Electron Microscopy 50%

Chemical Engineering

• Granular Activated Carbon 100%
• Biochemical Reactor 50%
• Hydraulic Retention Time 50%
• Oxidation Efficiency 50%
• Microorganism 50%