Rotary Concentrator Systems from The CMM Group, LLC are hybrid air pollution control systems designed to efficiently remove and destroy air pollutants from a process exhaust air stream. The polluted air passes through a rotating wheel where the air pollutants are adsorbed onto a hydrophobic Zeolite media and then removed and destroyed by use of an oxidizer.

http://www.thecmmgroup.com/rotary-concentrator-air-pollution-control-systems/