Mechanical waste air purification
The aim of mechanical processes is separation of particles from an exhaust gas flow (dust extraction). The separation of particulate matter in particular is of great importance.
Removal of solids from raw water using dissolved air flotation.
Thermal waste air purification
Thermal processes are used to remove gaseous contaminants. The exhaust gas should largely be free of dust, which means mechanical cleaning needs to take place initially.
Separating a carbon dioxide/air mixture by absorption in counterflow.
Adsorptive air drying
Basic principle of adsorption and desorption.