发明名称 |
Method and system for removal of NOx and mercury emissions from coal combustion |
摘要 |
A method to reduce emissions in flue gas due to combustion of coal in a combustion unit including the steps of: combusting coal in a primary combustion zone of the combustion unit; releasing elemental mercury from the combustion into the flue gas; injecting NH<SUB>4</SUB>Cl, NH<SUB>4</SUB>Br, or NH<SUB>4</SUB>I into the flue gas; oxidizing the elemental mercury with halogen from the additive; adsorbing the oxidized mercury generated by the combustion of the coal with an adsorbent in the flue gas, and collecting the adsorbent with the oxidized mercury in a combustion waste treatment system.
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申请公布号 |
US2005147549(A1) |
申请公布日期 |
2005.07.07 |
申请号 |
US20040751496 |
申请日期 |
2004.01.06 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LISSIANSKI VITALI V.;MALY PETER M.;SEEKER WILLIAM R.;ZAMANSKY VLADIMIR M. |
分类号 |
F23J7/00;B01D53/10;B01D53/56;B01D53/64;F23C99/00;F23J15/00;(IPC1-7):B01D53/64 |
主分类号 |
F23J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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