The exploration of more efficient and lower cost waste gas (waste water) treatment technology is a hot spot in the field of environmental protection. So-called deep oxidation process (AOP) is a new field which has developed rapidly in recent years. It is generally believed that the principle of photodecomposition or photooxidation treatment is to generate hydroxyl (Ho) and reactive oxygen (O3) under the irradiation of ultraviolet light (UV+VUV).

These active particles trigger a series of oxidation reactions:

Direct reaction:

Pollutant +O3 (E0=2.07V)→CO2+H2O+RCOOH

Indirect reaction:

Pollutants + OH (E0) = 2.8 V + H2O and CO2 + RCOOH

Through a series of oxidation, organic matter pollution eventually be completely decomposed into CO2, H2O and inorganic acid (or inorganic salt), compared with other chemical treatment process, process of VUV unique advantages don't need to add chemical reagents, and irradiation field and there is a synergy, oxide on the stench gas removal rate of 7 to 9 orders of magnitude has been increased.

Under the same conditions, the UV lamp produces high content of reactive oxygen species and has good stability. And can be customized for different customer needs of various shapes of lamps, including the infinite ultraviolet lamp.

Scope of application

Based on the advantages of long life, significant energy saving effect, high safety, green and environmental protection, it is widely used in food processing plants, slaughterhouses, poultry feed farms, garbage transfer stations, oil refineries, tanneries, chemical plants, spraying solvents and other organic and inorganic odor gas deodorization and purification treatment.