A previous calibration was
performed by bubbling the air-O3 mixture in KI aqueous
solution and measuring the quantity of iodide anion oxidised
by the ozone to iodate. The values of ozone
concentration measured in the air entering the reactor were
in the 0.06–0.16 mM range. The concentration values of
ozone and oxygen dissolved in the liquid phase, calculated
using Henry’s law [11], were in the range 0.013–0.047 mM
and 0.025–0.026 mM, respectively