Ozone Oxidation Water Treatment

Ozone Oxidation Technology
As a strong oxidant, ozone has an oxidation potential of 2.07V, which is second only to fluorine and ·OH, and decomposes into oxygen after reaction. It does not cause secondary pollution. Ozone treats wastewater from beer, printing and dyeing, citric acid and other industries in depth. The removal rate is as high as 90% or more, because the selectivity of ozone directly reacts with organic matter is strong. At low concentration and short time, it is impossible to completely mineralize the pollutants, and the intermediate products will affect the further oxidation of ozone, O3/ H2O2/low-pressure UV combination technology, does not require high energy input, and the equipment is simple, does not produce secondary pollution, can directly oxidize pollutants into carbon dioxide and water, and its degradation rate is N times that of ozone alone; O3/BAF (contact The biofilter combination technology combines the technical combination of ozone and aerated biological filter. The wastewater is firstly pretreated by ozone to improve its biodegradability, and then the biological bioreactor is used for biochemical treatment, while reducing operating costs. Guarantee the treatment effect of the effluent.