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Method and apparatus for treating exhaust gas

2023-03-24 来源:爱站旅游
导读Method and apparatus for treating exhaust gas
专利内容由知识产权出版社提供

专利名称:Method and apparatus for treating exhaust

gas

发明人:MASAHIRO IZUTSU,RYOJI SUZUKI,SHINJI

AOKI,DAISUKE SAKU,KAZUAKI HAYASHI

申请号:AU6476400申请日:20000814公开号:AU6476400A公开日:20010313

摘要:The present invention relates to a flue gas treatment method and apparatusfor removing sulfur oxides by injecting ammonia into flue gas containing sulfur oxides. Inthe flue gas treatment method for removing sulfur oxides contained in the flue gas usingammonia, the present invention is characterized in that ammonia is injected into the fluegas containing sulfur oxides to react sulfur oxides with ammonia to produce ammoniumcompounds containing ammonium sulfate, and after recovering the produced ammoniumcompounds from the flue gas, the flue gas is brought into contact with an absorptionliquid to remove residual sulfur oxides and/or ammonia contained in the flue gas.

申请人:EBARA CORPORATION

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