发明名称 |
Separation of aqueous ammonia components for NOx reduction |
摘要 |
Methods and apparatus for generating a vapor to be injected into a flue gas stream are described. Apparatus comprises a fluid vaporization and injection assembly further comprising: a stripper for producing first ammonia vapor and a first aqueous ammonia solution from a second aqueous ammonia solution; a reflux tank for producing a second ammonia vapor and the second aqueous ammonia solution from the first ammonia vapor and the first aqueous ammonia solution; and a first outlet for outputting the second ammonia vapor for introduction into the flue gas.
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申请公布号 |
US7985280(B2) |
申请公布日期 |
2011.07.26 |
申请号 |
US20070677038 |
申请日期 |
2007.02.20 |
申请人 |
HITACHI POWER SYSTEMS AMERICA, LTD. |
发明人 |
GRETTA WILLIAM;PEAR ERIC;KARMARKAR DILEEP |
分类号 |
B01D19/00 |
主分类号 |
B01D19/00 |
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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