PLANT FOR BIOLOGICAL CLEANING OF GASES Russian patent published in 1998 - IPC

FIELD: plants for biological cleaning of gas media in chemical, oil refining, wood-processing, food, agricultural and biotechnological industries. SUBSTANCE: plant has inlet and outlet pipes of gas to be cleaned. Installed inside body across gas flow are perforated grates on which inert packing is arranged. Sprayers are installed in body upper part above grates. Body lower part accommodates liquid collector which is communicated with sprayers by means of pump and aerotank. Plant makes it possible to clean effluent gases from organic pollutants such as phenols, mercaptans, aldehydes, alkanes and alkenes. EFFECT: improved ecology of enterprises. 5 cl, 1 dwg