05213780 is referenced by 4 patents and cites 12 patents.

The present invention pertains to a method for nitrogen oxide reduction and flue gas reheating wherein a catalyst surface is heated to an operating temperature to facilitate a catalytic reduction reaction in the presence of relatively cool flue gas. To avoid conventional complication the catalytic reduction reaction is performed downstream of both particulate control operations and desulfurization procedures. That is, the catalyst surface itself is placed just before the stack. The method of the present invention reheats the flue gas prior to its exit into the atmosphere.

Title
Method for nitrogen oxide reduction and flue gas reheating
Application Number
7/709815
Publication Number
5213780
Application Date
June 4, 1991
Publication Date
May 25, 1993
Inventor
Dennis J Helfritch
Flemington
NJ, US
Agent
Howrey & Simon
Assignee
Research Cottrell
NJ, US
IPC
C01B 21/00
B01J 8/00
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