Organic waste gas (VOCS) in industrial production enterprises according to the source of generation is divided into: paint exhaust, plastic, plastic exhaust, stereotypes exhaust, chemical organic exhaust, printing exhaust, etc. Organic compounds mainly include acetone, toluene, phenol, dimethylaniline, formaldehyde, n-alkanes, ethyl acetate, ethanol, and so on.
Common treatment processes include: adsorption, direct combustion, catalytic combustion, photo-oxidative catalytic method, condensation and recovery, filtration and so on.