Exhaust air washer made of plastic
The exhaust air laden with gaseous pollutants flows through a packed column into which a scrubbing liquid is sprayed and circulated. The pollutant gases are dissolved in the scrubbing liquid, which can be neutralised by adding alkalis or acids if necessary. Process engineering solutions for the separation of gaseous pollutants such as HCl, HF,HNO3,H2SO4, H2S, Cl2, SO2, NH3, CN, Amine etc.
