Ammonia for the desulfurization of sulfur containing gases

Details Ammonia for the desulfurization of sulfur containing gases Ammonia for the desulfurization of sulfur containing gases

1990-06-21

1991-09-24

Heller, Gregory A.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Sulfur or sulfur containing component

423545, C01C 1124

Patent

active

050512455

ABSTRACT:
A process for the reduction of sulfur oxides from flue gases is provided in which ammonia is added to the flue gas to precipitate out (NH.sub.4).sub.2 SO.sub.4. The (NH.sub.4).sub.2 SO.sub.4 is collected and can be sold as a commercial product.

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