Dramatic enhancement of solar disinfection (SODIS) of wild Salmonella sp. in PET bottles by H2O2 addition on natural water of Burkina Faso containing dissolved iron.

@article{Sciacca2010DramaticEO,
  title={Dramatic enhancement of solar disinfection (SODIS) of wild Salmonella sp. in PET bottles by H2O2 addition on natural water of Burkina Faso containing dissolved iron.},
  author={Fr{\'e}d{\'e}ric Sciacca and Juli{\'a}n Andr{\'e}s Rengifo-Herrera and Joseph W{\'e}th{\'e} and C{\'e}sar Pulgar{\'i}n},
  journal={Chemosphere},
  year={2010},
  volume={78 9},
  pages={1186-91}
}
Disinfection of surface water containing dissolved iron (0.3 mg L(-1)) at natural neutral pH ( approximately 7.5) was carried out via solar disinfection (SODIS) treatment in PET bottles with H(2)O(2) (10 mg L(-1)). Wild coliforms and Salmonella sp. were monitored for 6 h of sunlight irradiation and 72 h of dark post-treatment period. In our conditions, SODIS treatment could not avoid Salmonella sp. re-growth during dark storage, meanwhile the addition of 10 mg L(-1) of H(2)O(2) showed a strong… CONTINUE READING

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