An apparatus for treating an organic waste gas has an oxidizing means for contacting the waste gas with an oxidizing agent to effect primary oxidation and form a primary oxidation product. An ultraviolet wave generator inadiates the primary reaction product with UV light in the near UV range to effect...http://www.google.se/patents/US5186907?utm_source=gb-gplus-sharePatent US5186907 - Apparatus for treating organic waste gas