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公开(公告)号:US20090169450A1
公开(公告)日:2009-07-02
申请号:US12340958
申请日:2008-12-22
CPC分类号: B01D53/64 , B01D53/501 , B01D53/75 , B01D2251/404 , B01D2251/506 , B01D2251/606 , B01D2257/302 , B01D2257/602
摘要: The invention relates to a mercury removing apparatus and a mercury removing method in which a mercury removing ratio is improved with low cost, the mercury removing apparatus removes mercury from exhaust gas generated by coal combustion, an acidic solution spraying nozzle for spraying sulfuric acid into exhaust gas is provided on the down stream side of an absorption tower for removing sulfur oxide from the exhaust gas.
摘要翻译: 本发明涉及一种除汞方法,其中汞除去率以低成本提高,除汞装置从煤燃烧产生的排气中除去汞,将硫酸喷入废气的酸性溶液喷嘴 在用于从废气中除去硫氧化物的吸收塔的下游侧设置有气体。
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公开(公告)号:US07758830B2
公开(公告)日:2010-07-20
申请号:US12340958
申请日:2008-12-22
CPC分类号: B01D53/64 , B01D53/501 , B01D53/75 , B01D2251/404 , B01D2251/506 , B01D2251/606 , B01D2257/302 , B01D2257/602
摘要: The invention relates to a mercury removing apparatus and a mercury removing method in which a mercury removing ratio is improved with low cost, the mercury removing apparatus removes mercury from exhaust gas generated by coal combustion, an acidic solution spraying nozzle for spraying sulfuric acid into exhaust gas is provided on the down stream side of an absorption tower for removing sulfur oxide from the exhaust gas.
摘要翻译: 本发明涉及一种除汞方法,其中汞除去率以低成本提高,除汞装置从煤燃烧产生的排气中除去汞,将硫酸喷入废气的酸性溶液喷嘴 在用于从废气中除去硫氧化物的吸收塔的下游侧设置有气体。
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