Point-of-use catalytic oxidation apparatus and method for treatment of voc-containing gas streams

摘要: A point-of-use catalytic oxidation system, for treatment of a VOC-containing gas stream, including: heat exchanger exchange stream and VOC-reduced at higher temperature than the recovery from cooling thereof, to preheat stream; supplemental heater heating preheated gas, if as required, an elevated VOC therein; bed oxidizer material in yield stream. The exchanger, heater, are sized, constructed, arranged, operated effect autothermal material. system may further employ smoother attenuate influent spikes feed and/or concentrator concentrate species high efficiency removal oxidation.