Removal of SO.sub.2 from SO.sub.2 -containing gases

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component

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423244, B01J 800, C01B 1700

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active

046264183

ABSTRACT:
A process for the removal of SO.sub.2 from a gaseous mixture containing SO.sub.2 which comprises contacting said gaseous mixture containing SO.sub.2 with a mixture containing a sugar and at least one alkaline earth compound selected from the group consisting of calcium and magnesium carbonates, oxides and hydroxides.

REFERENCES:
patent: 2225744 (1940-12-01), Johnstone
patent: 4246245 (1981-01-01), Abrams et al.
patent: 4409192 (1983-10-01), Lichtner et al.
patent: 4423018 (1983-12-01), Lester et al.

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