Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Patent
1993-07-26
1995-03-21
Straub, Gary P.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Nitrogen or nitrogenous component
C01B 1700, C01B 2100, B01J 800
Patent
active
053993268
ABSTRACT:
NO.sub.x removal is accomplished by contacting a NOx-containing stream under reducing conditions with a urea-ammonia-water composition.
REFERENCES:
patent: 3900554 (1975-08-01), Lyon
patent: 4119702 (1978-10-01), Azuhata et al.
patent: 4154803 (1979-05-01), Uchikawa et al.
patent: 4208386 (1980-06-01), Arand et al.
patent: 4212853 (1980-07-01), Fukui
patent: 4325924 (1982-04-01), Arand et al.
patent: 4508558 (1985-04-01), Young
patent: 4626417 (1986-12-01), Young
patent: 4719092 (1988-01-01), Bowers
patent: 4756890 (1988-07-01), Tang et al.
patent: 4777024 (1988-10-01), Epperly et al.
patent: 4780289 (1988-10-01), Epperly et al.
patent: 4863704 (1989-09-01), Epperly et al.
Japanese Patents Gazette, Section Ch: Chemical Abstract No. 34164B/18, Abstract of unexamined Japanese patent J54038-268, Derwent Publications Limited, Jun. 14, 1979, p. 12.
Dunn Jr. Thomas G.
Finkle Yale S.
Straub Gary P.
Union Oil Company of California
Wirzbicki Gregory F.
LandOfFree
Process for noncatalytic NO.sub.x abatement does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for noncatalytic NO.sub.x abatement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for noncatalytic NO.sub.x abatement will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1147248