Numerical analysis of the mechanism of the promotive effect of humic substances on the decomposition of the odorous compounds by ozonation

摘要

Reactions between radicals and dissolved substances, e.g., phosphate buffer, carbonate ions and trace organics were included in the SBH (staehelin, Buhler, Horigne) aqueous ozone decomposition model. Ozone decomposition rate obtained in laboratory studies and the calculated rate by this extended SBH model agreed satisfactorily.