| 发明名称 |
Material And Process For The Filtration Of Nitric Acid And NO2 From Streams Of Air |
| 摘要 |
A material for filtering NO<SUB>2 </SUB>and nitric acid vapors from air over a wide range of humidities and temperatures including a porous hydrophobic substrate and an amine is provided. |
| 申请公布号 |
US2007245895(A1) |
申请公布日期 |
2007.10.25 |
| 申请号 |
US20070763959 |
申请日期 |
2007.06.15 |
| 申请人 |
|
发明人 |
FEAVER WILLIAM B.;ROSSIN JOSEPH A. |
| 分类号 |
B01D53/22;B01D53/56;B01J20/18;B01J20/22;B01J20/32;B01J29/06 |
主分类号 |
B01D53/22 |
| 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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