Intermittent aeration strategy for azo dye biodegradation: A suitable alternative to conventional biological treatments?

@article{Oliveira2019IntermittentAS,
  title={Intermittent aeration strategy for azo dye biodegradation: A suitable alternative to conventional biological treatments?},
  author={J. M. S. Oliveira and M. R. de Lima E Silva and C. G. Issa and J. Corbi and M. H. Damianovic and E. Foresti},
  journal={Journal of hazardous materials},
  year={2019},
  pages={
          121558
        }
}
Most solutions for biological treatment of azo dyes are based on conventional anaerobic-aerobic processes, but transition to full scale demands technology simplification and cost reductions. We suggest a new approach, in which aeration is intermittently supplied for simultaneous removal of color and toxic metabolites in a single compartment. Effects of aeration strategy and glucose concentration on decolorization and organic matter removal were assessed using factorial design (32) and response… Expand
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