device and method for cleaning of gases containing halogenated compounds

摘要

An assembly cleans effluent gases containing decaying ozone compounds or climatically-relevant halogen compounds. It incorporates a sorption assembly with a solid stationary sorption agent for the decaying ozone and halogen compounds, a gas supply for the gas which is to be cleaned and a heater. The novelty is that the sorption assembly (S1, S2) has two chambers (1, 2) each of which contains a solid, stationary sorption agent (6, 7) for the decaying ozone and halogen compounds, and linked via a heater. Both chambers (1, 2) can be alternately linked to the gas supply (8) to reverse the direction of gas flow.