Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent
1977-02-10
1978-12-26
Wolk, Morris O.
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
60395, 55220, 423239, 422197, 422224, B01J 804, C10B 2120, F01N 315, F01N 316
Patent
active
041314328
ABSTRACT:
A reducing agent such as ammonia, urea or hydrazine effecting selective reduction reaction with an exhaust gas from a gas turbine is injected into a duct of the turbine along with water, and at the same time compressed air from a compressor for the turbine is jetted in the duct to atomize the reducing agent. An amount of the water is controlled so that the surrounding temperature will be suitable for reduction of nitrogen oxides of the exhaust gas. The atomized reducing agent flowing in the duct is decelerated by silencers disposed in the duct, especially by a particular arrangement thereof, so that the reducing agent will be in good contact with the exhaust gas to sufficiently reduce the nitrogen oxides. Catalyst layers are used according to kinds of the reducing agent. The catalyst layers are disposed in the silencers or at the positions that the silencers are disposed.
REFERENCES:
patent: 3570472 (1971-03-01), Santangelo
patent: 3574562 (1971-04-01), Kawahata
patent: 3795486 (1974-05-01), Ekman
patent: 3817713 (1974-06-01), Ionescu
patent: 3842615 (1974-10-01), Reigel
patent: 3897593 (1975-07-01), Fleming
patent: 3905774 (1975-09-01), Kotting
patent: 3954921 (1976-05-01), Yoshida et al.
patent: 3960507 (1976-06-01), Tsujikawa et al.
patent: 3989465 (1976-11-01), Onnen
patent: 4003711 (1977-01-01), Hishinuma et al.
patent: 4036593 (1977-07-01), Satoh
Hishinuma Yukio
Ishibashi Youji
Oshima Ryoichiro
Sato Isao
Tsukahara Satoshi
Hitachi , Ltd.
Marcus Michael S.
Wolk Morris O.
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