NEUTRALISATION OF GASEOUS CONTAMINANTS BY ARTIFICIAL PHOTOSYNTHESIS Russian patent published in 2015 - IPC B01D47/06 

FIELD: process engineering.

SUBSTANCE: invention relates to environmental protection and can be used for reduction of harmful emissions. Proposed system consists of the main chamber (1) with pipe provided with nozzles and arranged at lower part to feed steam as a steam curtain. It includes propeller (5) and flexible pipes (2) extending from said main chamber for connection with the main gas inlet channel. Gas discharge motor (8) serves develops pressure in gases for them to be forced through flexible pipes. Discharge pipe (11) connects the main chamber with secondary chamber with gas inlet pipe from the main chamber and gas discharge channel located at secondary chamber upper end. Secondary chamber has multiple interconnected foamed plastic elements. The latter comprise perforated aluminium sheet arranged at their joint, centrifugal discharge device arranged outside the second chamber upper end and liquid residues discharge pipe located at lower parts of the main chamber (1) and secondary chamber.

EFFECT: reduction of harmful emissions into atmosphere.

14 cl, 1 ex, 3 dwg