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Re: O2 switching and Cat efficiency - Analogy
Posted to Emissions Forum on 12/2/2004 20 Replies

Hi Rusty

Not to climb out of the pot and into... But I was under the impression that we needed switching to feed the Cat[s] gulps of oxygen to perform effieciently and keep them hot? Supply Oxygen to oxidize the HC and CO, and remove O2 to reduce NOX If they... Login to read more.

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