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Sodium dual alkali process liquor

Dual Alkali A flue-gas desulfurization process. The sulfur dioxide is absorbed in aqueous sodium hydroxide and partially oxidized, and this liquor is then treated with calcium hydroxide to regenerate the scrubbing solution and precipitate calcium sulfate. Developed by Combustion Equipment Associates and Arthur D. Little. [Pg.92]

See other pages where Sodium dual alkali process liquor is mentioned: [Pg.212]    [Pg.325]    [Pg.181]    [Pg.322]   
See also in sourсe #XX -- [ Pg.204 ]



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