Catalytic oxidative-adsorptive scrubbing of exhaust gas and air, especially for removing hardly soluble and volatile organic impurities, uses adsorber bed sprayed with aqueous peroxide or peracid solution pre-activated over metal catalyst

摘要

The catalytic oxidative-adsorptive scrubbing process comprises passing exhaust gas and/or air through an adsorber bed, which is simultaneously sprayed with an aqueous solution containing hydrogen peroxide (H2O2), peroxide and/or peracid, pre-activated using a full metal catalyst.