Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1991-07-16
1993-12-28
Heller, Gregory A.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
423235, 423545, 4235192, C01B 1700, C01B 1720, C01B 2100, C01C 124
Patent
active
052737276
ABSTRACT:
A system is provided for converting flue gas pollutants to useful dry or concentrated ammonium bisulfite and ammonium bisulfate byproducts and other harmless byproducts, and for collecting the useful byproducts. The system also removes particulate material to maximize the desired reactions, and cools the flue gas in heat exchange with boiler feedwater.
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Heller Gregory A.
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