Exhaust gas treatment system and exhaust gas treatment method

Details Exhaust gas treatment system and exhaust gas treatment method Exhaust gas treatment system and exhaust gas treatment method

2006-04-19

2009-02-10

Vanoy, Timothy C (Department: 1793)

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

C423S220000, C423S225000, C423S232000, C423S24000R, C423S243010, C423S243080, C422S168000, C422S169000, C422S170000

Reexamination Certificate

active

07488461

ABSTRACT:
An exhaust gas treatment system is provided that can sufficiently remove pollutants such as SO3contained in combustion exhaust gas at low cost. In the exhaust gas treatment system for removing pollutants such as SO3contained in combustion exhaust gas, there is provided dissolved salt aqueous solution sprays35A,35B, and35C, that spray an Na2SO4aqueous solution obtained from desulfurization effluent of a wet desulfurization system, into a flue though which the combustion exhaust gas flows.

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