Preliminary pilot plant tests of a corona discharge-electron beam hybrid combustion flue gas cleaning system

Journal Article · Mon Jan 01 00:00:00 EST 1996 · IEEE Transactions on Industry Applications

DOI:https://doi.org/10.1109/28.485824· OSTI ID:237875

Chang, J S; Looy, P C ^[1]; Nagai, Kazutoshi ^[2]; Yoshioka, Takeshi; Aoki, Shinji; Maezawa, Akihiko ^[3]

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1. McMaster Univ., Hamilton, Ontario (Canada). Dept. of Engineering Physics
2. Ebara Research Co., Fujisawa (Japan)
3. Ebara Co., Tokyo (Japan)

Pilot plant tests of a corona discharge-electron beam hybrid combustion flue gas cleaning system have been conducted. Gas flow rate of the test loop is a heavy oil fired boiler flue gas with 1,200 Nm{sup 3}/h, and one electron beam generator (500 kV x 30 mA) is used with a corona discharge ammonia radical injection system (60 kV x 5 mA). SO{sub 2}, CO, CO{sub 2}, NH{sub 3}, NO, NO{sub x} and O{sub 2} gases are monitored. The results show that up to 85% of NO{sub x} and 98% of SO{sub x} in flue gases are removed under a corona discharge-electron beam hybrid operations with significant small amount of leaked ammonias from exhaust flue gases.

• Sponsoring Organization: USDOE
• OSTI ID: 237875
• Journal Information: IEEE Transactions on Industry Applications, Vol. 32, Issue 1; Other Information: DN: Presented at Industry Applications Society Annual Meeting, Denver, CO (US) October 2--7, 1994; PBD: Jan-Feb 1996
• Country of Publication: United States
• Language: English

Related Subjects

20 FOSSIL-FUELED POWER PLANTS
ELECTRON BEAMS
DYNAMICS
POLLUTION CONTROL EQUIPMENT
CORONA DISCHARGES
NITROGEN OXIDES
AIR POLLUTION CONTROL
SULFUR DIOXIDE
HYBRID SYSTEMS