Nitrogen oxides reduction using a urea hydrolysate

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United States of America Patent

PATENT NO 5399325
SERIAL NO

07820907

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Abstract

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The present invention relates to a process for the use of a urea hydrolysate for nitrogen oxides reductions. More particularly, the process involves forming a urea hydrolysate and introducing the hydrolysate into a combustion effluent under conditions effective for the reduction of nitrogen oxides.

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Patent Owner(s)

  • NALCO FUEL TECH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Diep, Daniel V Aurora, IL 13 216
Lin, M Linda Naperville, IL 11 166
Pachaly, Reinhard Kerpen, DE 4 78
von, Harpe Thure Meerbusch, DE 6 180
Wegrzyn, Joseph B Naperville, IL 1 16

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