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, C01B 2100, C01B 1700, B01J 800
Patent
active
046456538
ABSTRACT:
Dry recycle sorbent from a spray dry flue gas desulfurization system is fed into flue gas ducting upstream from a spray absorber to remove NO from the flue gas stream. The high temperature and high SO.sub.2 content of the flue gas upstream of the absorber enhance NO removal rates.
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
"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, La., 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, La., 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 dry flue gas desulfurization incorporating nitrogen o 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 dry flue gas desulfurization incorporating nitrogen o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for dry flue gas desulfurization incorporating nitrogen o will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-108408