SYSTEM FOR AIR FILTERING AND METHOD THEREFOR USING LOW TEMPERATURE PLASMA AND CATALYTIC REACTION

摘要

PURPOSE: Provided are a system for filtering and a method therefor which purify air contaminated by toxic contaminants to prepare breathable air by simultaneously using low temperature plasma and catalytic reaction instead of filter papers and activated adsorbents. CONSTITUTION: The system for air filtering comprises a plasma reactor generating low temperature plasma, a catalytic reactor filled up with an adsorbent or a catalyst and an absorption reactor absorbing and removing products generated by decomposing poisonous materials passing through the plasma reactor and the absorption reactor through decomposition of the low temperature plasma and catalytic reaction by using dielectric heat.