发明名称 |
NOX REMOVAL CATALYST FOR HIGH-TEMPERATURE FLUE GAS, MANUFACTURING METHOD THEREOF, AND NOX REMOVAL METHOD FOR HIGH-TEMPERATURE FLUE GAS |
摘要 |
<p>A NOx removal catalyst for high-temperature flue gas according to the present invention is a NOx removal catalyst for high-temperature flue gas that contains nitrogen oxide in which tungsten oxide with the number of molecular layers of tungsten oxide (WO 3 ) being five or less is supported on a complex oxide carrier containing titanium oxide. Even when high-temperature denitration is continued, a bonding force with a carrier of WO 3 can be properly maintained and volatilization can be suppressed while maintaining a high NOx removal performance. For example, the NOx removal catalyst is particularly suitable for reducing and removing nitrogen oxide contained in high-temperature gas discharged from a thermal power plant and a high-temperature boiler.</p> |
申请公布号 |
KR20110055533(A) |
申请公布日期 |
2011.05.25 |
申请号 |
KR20117002310 |
申请日期 |
2009.10.06 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
NOCHI KATSUMI;YASUTAKE TOSHINOBU;YONEMURA MASANAO |
分类号 |
B01J23/30;B01D53/56;B01D53/86;B01J37/08 |
主分类号 |
B01J23/30 |
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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