Combustion – Process of combustion or burner operation – Burning waste gas – e.g. – furnace gas – etc.
Reexamination Certificate
2005-09-06
2005-09-06
Price, Carl D. (Department: 3749)
Combustion
Process of combustion or burner operation
Burning waste gas, e.g., furnace gas, etc.
C431S007000, C431S010000
Reexamination Certificate
active
06939125
ABSTRACT:
A method for reducing NOx, in a combustion gas which is discharged from a combustion furnace for burning a fuel by means of a gas containing oxygen in an amount of at least 80 vol % and which contains oxygen, which method comprises adding a combustible material to the combustion gas at a temperature of from 1,000 to 1,500° C., wherein the combustible material contains a compound comprising C and H.
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Hasegawa Daisuke
Ishikawa Yutaka
Morohashi Shinji
Tanigaki Atsushi
Yokotani Masamichi
Asahi Glass Company Limited
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Price Carl D.
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