Parallel flow gas phase reactor and method for reducing the nitrogen oxide content of a gas

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United States of America Patent

PATENT NO 6821490
APP PUB NO 20020159925A1
SERIAL NO

09793448

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A parallel flow reactor for the selective catalytic reduction of nitrogen oxide in a gas stream includes a shell enclosing an interior space in which is located a plurality of substantially parallel planar catalyst beds, each containing a catalyst for the selective conversion of NO.sub.x. Deflectors in the spaces between the catalyst beds direct the flow of gas through the beds. An injector upstream of the catalyst beds introduces a reducing agent such as ammonia into the inlet gas stream. The catalyst bed can include monolith or microengineered catalyst.

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Patent Owner(s)

  • ABB LUMMUS GLOBAL INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Platvoet, Erwin M J Jersey City, NJ 6 40

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