AIR PURIFICATION SYSTEM INCLUDING ADSORPTION UNIT PROVIDED WITH CATALYST AND METHOD OF MANUFACTURING THE ADSORPTION UNIT

摘要

Disclosed herein is an air purification system having an adsorption unit provided with a catalyst, including: a first purification unit having a structure including an adsorbing member for adsorbing gaseous pollutants included in externally-supplied air, and a catalytic member for purifying the gaseous pollutants adsorbed on the adsorbing member by an oxidation reaction; a desorption unit for desorbing the gaseous pollutants adsorbed in the first purification unit by supplying air toward the first purification unit; and a second purification unit for purifying air including the gaseous pollutants desorbed from the first purification unit, wherein the desorption unit desorbs the gaseous pollutants adsorbed on a predetermined region of the first purification unit while the first purification unit is rotated. The air purification system is advantageous in that gaseous pollutants included in inflowing air can be primarily and secondarily purified, thus improving purification performance.