Methods and apparatus for process abatement

摘要

In a first aspect, a first abatement apparatus is provided. The first abatement apparatus includes (1) an oxidation unit adapted to receive an effluent stream from a semiconductor device manufacturing chamber; (2) a first water scrubber unit adapted to receive the effluent stream from the oxidation unit; and (3) a catalysis unit adapted to receive the effluent stream from the first water scrubber unit. Numerous other aspects are provided.