Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1997-01-06
1998-06-16
Gorgos, Kathryn L.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415743, 20415746, 2041582, B01D 5300, C01B 5300, C01B 2100, C01B 100
Patent
active
057674701
ABSTRACT:
The subject invention is a process and device to effectively remove combustion pollutants under oxygen conditions greater than six volume percent. Microwave enhancement of oxidation/reduction catalysis is selectively employed in a multiple step process. However some of the steps do not utilize microwaves as they convert NO to NO.sub.2 by employing a conventional oxidation catalyst, and which then in a subsequent step which does employ microwaves uses a reducing agent to undergo catalytic reduction to N.sub.2.
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Gorgos Kathryn L.
Mingle John O.
Wong Edna
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