Mechanism of perchlorate formation on boron-doped diamond film anodes.

  title={Mechanism of perchlorate formation on boron-doped diamond film anodes.},
  author={Orchideh Azizi and David A Hubler and Glenn Schrader and James Farrell and Brian P Chaplin},
  journal={Environmental science & technology},
  volume={45 24},
This research investigated the mechanism of perchlorate (ClO(4)(-)) formation from chlorate (ClO(3)(-)) on boron-doped diamond (BDD) film anodes by use of a rotating disk electrode reactor. Rates of ClO(4)(-) formation were determined as functions of the electrode potential (2.29-2.70 V/standard hydrogen electrode, SHE) and temperature (10-40 °C). At all applied potentials and a ClO(3)(-) concentration of 1 mM, ClO(4)(-) production rates were zeroth-order with respect to ClO(4)(-) concentration… CONTINUE READING

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