Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Sulfur or sulfur containing component
Patent
1994-12-19
1996-05-28
Straub, Gary P.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Sulfur or sulfur containing component
42324301, 42324303, 42324305, 42324308, B01D 5350, B01D 5379
Patent
active
055208975
ABSTRACT:
A method of forced oxidation flue gas desulfurization uses an oxidation air system air stream to not only provide oxidation air into an absorber vessel, but also to pneumatically convey and inject dry reagent into the absorber vessel to satisfy reagent addition requirements. If necessary, other dry additives can be added to the dry reagent so that the oxidation air stream injects both the dry reagent and the dry additives into the absorber vessel. The dry additives can be added in this method even if the reagent is introduced by other known methods.
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Johnson Dennis W.
Rogers Kevin J.
Edwards Robert J.
Marich Eric
Straub Gary P.
The Babcock & Wilcox Company
Vanoy Timothy C.
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