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专利名称：NOx, Hg, and SO2 removal using alkali
hydroxide
发明人：Joanna L. Duncan,Christopher R.
McLarnon,Francis R. Alix
申请号：US100280申请日：20020628公开号：US07052662B2公开日：20060530
专利附图：
摘要：A process and apparatus for removing SO, NO, and NOfrom a gas stream havingthe steps of oxidizing a portion of the NO in the flue gas stream to NO, scrubbing the SO,
NO, and NOwith an alkali scrubbing solution, and removing any alkali aerosols generatedby the scrubbing in a wet electrostatic precipitator. The process can also remove Hg byoxidizing it to oxidized mercury and removing it in the scrubbing solution and wetelectrostatic precipitator. Alkali sulfates, which are valuable fertilizers, can be withdrawnfrom the rubbing solution.
申请人：Joanna L. Duncan,Christopher R. McLarnon,Francis R. Alix
地址：Sanford ME US,Exeter NH US,Rye NH US
国籍：US,US,US
代理机构：Mesmer & Deleault, PLLC
代理人：Phillip E. Decker
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