Low temperature plasma is the material the fourth state after solid, liquid and gas states. When peculiar smell gas collected from gas collection system, part of the exhaust gas pretreatment is required, and then enter the plasma reaction zone after dehydration. Under the action of high energy electron, the odor molecules get excited, charged particles or chemical bonds between the molecules is interrupted, At the same time, water and oxygen in the air will also produce OH free radicals, reactive oxygen species and other strong oxidizing substances under high-energy electron bombardment. These strong oxidizing substances will also react with odor molecules to decompose them, so as to promote odor elimination. The purified gas will be discharged at high altitude through the exhaust cylinder. The technology has the advantages of good treatment effect, low operation cost, no secondary pollution, stable operation, simple operation and management, corrosion resistance and so on. Wide range of application, basically not affected by air and pollutant components, and has a good decomposition effect on odor concentration. In the end, the treated gas odor concentration reaches the national standard.
