Process of controlling NO.sub.x in FCC flue gas in which an SO.s

Details Process of controlling NO.sub.x in FCC flue gas in which an SO.s Process of controlling NO.sub.x in FCC flue gas in which an SO.s

1983-01-31

1985-06-04

Heller, Gregory A.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Nitrogen or nitrogenous component

208113, 208120, 502 42, C01B 2100

Patent

active

045213895

ABSTRACT:
NO.sub.x in flue gas from a regenerator in which an SO.sub.2 oxidation promoter is present is controlled by mixing ammonia with flue gas and passing the mixture through a combustion zone.

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