Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Patent
1985-11-29
1987-02-24
Heller, Gregory A.
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Nitrogen or nitrogenous component
423239, 423242, 423244, B01J 2100, B01J 800, C01B 1700
Patent
active
046456520
ABSTRACT:
SO.sub.x and NO.sub.x are scrubbed from a flue gas stream by first introducing dry sorbent for NO.sub.x removal with controlled humidification downstream for SO.sub.x removal. The SO.sub.x and NO.sub.x removal may be performed in a flue gas duct to minimize the cost for retrofit applications.
REFERENCES:
patent: 3411864 (1968-11-01), Pallinger
patent: 4081513 (1978-03-01), Moss
patent: 4309393 (1982-01-01), Nguyen
patent: 4324770 (1982-04-01), Bakke
patent: 4519995 (1985-05-01), Schrofelbauer et al.
patent: 4559211 (1985-12-01), Feldman et al.
"Acid Rain Prevention Thru New SO.sub.x /NO.sub.x Dry Scrubbing Process", by Karston Felsvang & Per Morsing presented at the EPA/EPRI Symposium on Flue Gas Desulfurization, New Orleans, Louisiana, Nov. 1-4, 1983, Paper #10B.
"Overview and Evaluation of Two Years of Operation and Testing of the Riverside Spray Dryer System", by John M. Gutske, Wayne E. Morgan & Steven H. Wolf, presented at EPA/EPRI Symposium on Flue Gas Desulfurization, New Orleans, Louisiana, Nov. 1-4, 1983, Paper No. 10G.
"Design and Initial Operation of the Spray Dry FGD System at the Marquette Michigan Board of Light and Power Shiras #3 Plant by O. Fortune, T. F. Bechtel, E. Puska and J. Arello, presented at the EPA/EPRI Symposium on Flue Gas Desulfurization, New Orleans, LA, Nov. 1-4, 1983, Paper #10H.
Davis Jr. James C.
General Electric Company
Heller Gregory A.
Steinberg William H.
Webb II Paul R.
LandOfFree
Method for scrubbing sulfur oxides and nitrogen oxides in a flue does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for scrubbing sulfur oxides and nitrogen oxides in a flue, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for scrubbing sulfur oxides and nitrogen oxides in a flue will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-108402