Absorption and decomposition of CH3CHO in the cylindrical foaming system

Due to the constantly growing air pollution, the new, cheap and effective methods of exhausted gas treatment should be developed. Foaming apparatus for the gas treatment is proposed in this study. The possibility of the treatment of acetaldehyde in the cylindrical foaming reactor is analysed. Despite of the small amount of required liquid, foaming column could be applied not only for polluted gas treatment but also for the purification of the specific types of water and for the wastewater. The electrical discharge might be applied directly in foam, partly consisted of pollutant or/and after or before the foaming zone.