Reformer assisted lean NOx catalyst aftertreatment system and method

A method and apparatus for catalytically processing a gas stream passing therethrough to reduce the presence of NOx therein, wherein the apparatus includes a first catalyst composed of a silver-containing alumina that is adapted for catalytically processing the gas stream at a first temperature rang...

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Bibliographische Detailangaben
Hauptverfasser: PARK PAUL W, RAGLE CHRISTIE S, KALYANARAMAN MOHAN
Format: Patent
Sprache:eng
Schlagworte:
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