Method and composition for the reduction of ammonia emissions from non-acidic residue

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United States of America Patent

PATENT NO 5069720
SERIAL NO

07208992

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Abstract

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A method and composition for reducing ammonia emissions from non-acidic residue from the combustion of a carbonaceous fuel, such residue containing ammonium salts or absorbed ammonia, is presented, the method comprising applying to the residue either a physical barrier composition, a chemical barrier composition, or both, under conditions effective to reduce the emission of ammonia from the residue.

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Patent Owner(s)

Patent OwnerAddress
FUEL TECH INC27601 BELLA VISTA PARKWAY WARRENVILLE IL 60585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Epperly, William R New Canaan, CT 18 338
Sprague, Barry N West Haven, CT 34 848

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