Economic some is to use UV photocatalytic exhaust gas purifier + activated carbon exhaust gas purifier to deal with.
UV photocatalytic exhaust gas purifier.
The use of high-energy high oxygen UV ultraviolet beam decomposition of oxygen molecules in the air to produce free oxygen, that is, activated oxygen, because of the free oxygen carried by the positive and negative electrons are not balanced, so it is necessary to combine with oxygen molecules, which in turn produces ozone.
Chemical principle: UV + O2 → O - + O* (active oxygen) O + O2 → O3 (ozone), it is well known that ozone has a strong oxidation effect on organic matter, on the malodorous gases and other irritating odors have an immediate effect.
Introduction
Exhaust gases are toxic and harmful gases discharged by human beings in the process of production and life. Especially chemical plants, iron and steel mills, pharmaceutical factories, as well as coking plants and oil refineries and other and human life brought about by the generation of life exhaust gas, the emission of exhaust gas odor, serious pollution of the environment and affect human health.
Industrial waste gas emitted by various types of production enterprises is an important source of air pollutants. A large number of industrial waste gas if untreated to meet the standards and then discharged into the atmosphere, is bound to make the quality of the atmospheric environment, to bring serious harm to human health, to the national economy has caused great losses.
Toxic and hazardous substances in industrial waste gas can enter the human body through the respiratory tract and skin, long-term low concentration or short-term exposure to high concentrations can cause the human body's respiratory, blood, liver and other systems and organs of the temporary and permanent lesions, especially benzopyrene PAHs can make the human body directly carcinogenic to human beings to cause great importance.