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Method for removal of nitrogen oxides from stationary combustion sourcesA method for removing NO.sub.X from gas streams emanating from stationary combustion sources and manufacturing plants utilizes the injection of hydrogen peroxide into the gas stream for rapid gas-phase oxidation of NO to NO.sub.2 and water-soluble nitrogen acids HNO.sub.2 and HNO.sub.3. The nitrogen acids may be removed from the oxidized gas stream by wet scrubbing or by contact with a particulate alkaline material to form a nitrite/nitrate salt.
Document ID
20080007451
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Cooper, Charles D.
Clausen, III, Christian A.
Collins, Michelle M.
Date Acquired
August 24, 2013
Publication Date
January 13, 2004
Subject Category
Environment Pollution
Report/Patent Number
Patent Application Number: US-PATENT-APPL-SN-698607
Patent Number: US-PATENT-6,676,912
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-6,676,912
Patent Application
US-PATENT-APPL-SN-698607

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