Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Carbon dioxide or hydrogen sulfide component
Patent
1985-11-19
1990-05-08
Russel, Jeffrey Edwin
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Carbon dioxide or hydrogen sulfide component
423225, B01D 5354
Patent
active
049236881
ABSTRACT:
A wet scrubber process for removing Total Reduced Sulfur compounds and non-magnetic entrained particulates from an industrial gas is described which employs an aqueous absorbent slurry containing manganese dioxide absorbent particles. Scrubbing of the industrial gas with the absorbent slurry is followed by regeneration and recirculation of the aqueous absorbent slurry and magnetic separation to recover the non-magnetic entrained particulates separate from the manganese dioxide absorbent particles which are recycled.
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