| Organic waste gases are generally flammable, explosive, toxic and harmful, insoluble in water, soluble in organic solvents, treatment is difficult. In the treatment of organic waste gas, it is widely used in the treatment of organic waste gas activated carbon adsorption treatment, catalytic combustion, catalytic oxidation, acid and alkali neutralization method, plasma method, etc.. Plasma method is generally recommended, because the low temperature plasma method has the advantages of high efficiency and convenient use. The relatively good organic waste gas treatment method is the catalytic oxidation purification system, the exhaust gas treatment design thorough, the layer upon layer purification filter exhaust gas, the effect is good. But to see that no matter what kind of plasma are mainly produced by high pressure discharge, sparking discharge, Osaka University in Japan in October 2, 1991 16, occurred in plasma explosion, killing 2 people, injured 5 people. So it is not recommended to use in the chemical pharmaceutical industry.
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