Biological contact gas scrubber for waste gas purification

摘要: Process and apparatus is disclosed for removing pollutants from a waste gas stream comprising culturing in rotary biocontactor biomass capable of assimilating the producing harmless metabolites. The brought into contact with within biocontactor. includes plurality discs mounted rotation passing over exposed on disc results being absorbed by biomass. In turn assimilates produces substantial percentage removed therefrom containing any gaseous metabolites exhausted