Single step purification of sulfur dioxide gas prepared by the c

Details Single step purification of sulfur dioxide gas prepared by the c Single step purification of sulfur dioxide gas prepared by the c

1983-03-04

1987-04-21

Straub, Gary P.

Chemistry of inorganic compounds

Sulfur or compound thereof

Oxygen containing

423533, 423539, 55 73, 55 83, 55 93, C01B 1798, C01B 1748, C01B 1774

Patent

active

046595562

ABSTRACT:
A process for purifying sulfuric dioxide gas prepared by the combustion of sulfur containing compounds by scrubbing the gas with a sulfuric and composition having a sulfuric acid content of at least about 85 percent by weight based on the total weight of the composition.

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Duros et al., Acid Mist Control, Cep, Sep. 78, pp. 70-77.

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