Ambient temperature treatment of low strength wastewater using anaerobic sequencing batch reactor

@article{Ndon2004AmbientTT,
  title={Ambient temperature treatment of low strength wastewater using anaerobic sequencing batch reactor},
  author={Udeme J Ndon and R. R. Dague},
  journal={Biotechnology Letters},
  year={2004},
  volume={19},
  pages={319-324}
}
Low strength wastewater having chemical oxygen demands (COD) concentrations of 1000, 800, 600 and 400mg/l were treated at 35, 25, 20 and 15¡C using four anaerobic sequencing batch reactors (ASBRs). Reactor 1 was operated at hydraulic retention time (HRT) of 48h, reactor 2 at 24h HRT, reactor 3 at 16h HRT and reactor 4 at 12h HRT. 80 to 99% soluble COD was removed at the various operational conditions, except during 15¡C treatment of 1000 and 800mg/l COD wastewater at 12h HRT and 1000mg/l COD… CONTINUE READING
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