APPARATUS FOR GAS CLEANING FROM IMPURITIES Russian patent published in 1999 - IPC

FIELD: apparatuses for conduction of mass transfer processes used in chemical, metallurgical, petrochemical, machine-building and other industries in cleaning of ventilation effluents and flue gases. SUBSTANCE: apparatus includes working chamber with dispersed absorbant, corona-forming electrode, gas outlet and inlet pipes. Working chamber is made in the form of parallel perforated vessels from dielectric material accommodating adsorbent, and separating the apparatus into sections with corona-forming electrodes for gas ionization. EFFECT: higher gas separation efficiency due to ionization of impurity molecules. 1 dwg