Effects of potassium ferrate on extracellular polymeric substances (EPS) and physicochemical properties of excess activated sludge.

@article{Ye2012EffectsOP,
  title={Effects of potassium ferrate on extracellular polymeric substances (EPS) and physicochemical properties of excess activated sludge.},
  author={F. Ye and X. Liu and Y. Li},
  journal={Journal of hazardous materials},
  year={2012},
  volume={199-200},
  pages={
          158-63
        }
}
  • F. Ye, X. Liu, Y. Li
  • Published 2012
  • Chemistry, Medicine
  • Journal of hazardous materials
  • The activated sludge process of wastewater results in the generation of a considerable amount of excess activated sludge. In many wastewater treatment plants, the bottleneck of the sludge handling system is the dewatering operation. This paper investigated the effect of potassium ferrate pretreatment on the physicochemical properties of the excess activated sludge at various dosages of potassium ferrate. The particle size, extracellular polymeric substances (EPS) content and chemical components… CONTINUE READING
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