04795586 is referenced by 9 patents and cites 8 patents.

Methods and compositions are provided for simultaneous reduction of NO.sub.x and SO.sub.x in combustion effluents and process gas streams, exmploying a sorbent material of calcium or dolomitic lime hydrated with aqueous carboxamides, optionally with carbinol reductants, in amounts sufficient to reduce the NO.sub.x and SO.sub.x concentrations from the effluents. The sorbent material may be introduced as dry powders or wet hydrates in effluent streams at temperatures ranging from 400.degree. to 2400.degree. F.

Title
Method and composition for utilizing lime-urea hydrates to simultaneously reduce NO.sub.x and SO.sub.x in combustion effluents
Application Number
817319
Publication Number
4795586
Application Date
November 19, 1987
Publication Date
January 3, 1989
Inventor
Lawrence J Muzio
29541 Vista Plz., Laguna Niguel, 92677
CA, US
Richard E Thompson
27121 Puerta del Oro, Mission Viejo, 92691
CA, US
Agent
Richard L Neeley
IPC
B01D 53/34
C01B 21/00
B01J 8/00
C09K 3/00
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