Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
Method of removing sulfur oxides and nitrogen oxides in the flue gas
The present invention discloses a method of removing sulfur oxides and/or nitrogen oxides in a regeneration flue gas emitted from a regenerator of a catalytic cracking plant and recovering the elemental sulfur and an apparatus therefor.
China Petroleum & Chemical Corporation
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Jingchuan Jiushun Anguo Chaogang Jun Wei Dawei
Yu Zhang Mao Xie Fu Wang Guo