APPARATUS AND METHOD FOR DECOMPOSING AN ULTRA-LOW CONCENTRATION OF VOLATILE ORGANIC COMPOUNDS

摘要

The present invention relates to an apparatus and a method for treating ultra-low-concentration volatile organic compounds capable of effectively removing ultra-low-concentration volatile organic compounds through an integrated process of separating ultra-low-concentration volatile organic compounds present in indoor air and low-temperature oxidation of the concerned volatile organic compounds An apparatus for treating an ultra low concentration volatile organic compound according to the present invention comprises a polluted air supply source for supplying polluted air containing a volatile organic compound, two or more absorption / desorption modules connected in parallel with the polluted air supply source, And an oxidative decomposition catalyst device for oxidizing and decomposing the volatile organic compounds by reacting the volatile organic compounds discharged from the adsorption / desorption module with active oxygen atoms (O ^* ), Wherein each adsorption and desorption module comprises an adsorption process and a desorption process And the two adsorption / desorption modules perform different processes at the same time.