Process for nitrogen oxides reduction to lowest achievable level

Details Process for nitrogen oxides reduction to lowest achievable level Process for nitrogen oxides reduction to lowest achievable level

1991-07-03

1993-07-20

Heller, Gregory A.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Nitrogen or nitrogenous component

C01B 1700, C01B 2100, B01J 800

Patent

active

052290905

ABSTRACT:
A system for the reduction of nitrogen oxides in the effluent from the combustion of a carbonaceous fuel is presented. This system utilizes means for determining the lowest achievable nitrogen oxides concentration with respect to a treatment agent to be introduced into the effluent; means for determining whether the baseline nitrogen oxides concentration at the point of introduction is above the lowest achievable nitrogen oxides concentration; and means for introducing the treatment agent into the effluent under conditions effective to reduce the effluent nitrogen oxides concentration.

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