发明名称 |
CATALST PRODUCTION METHOD THEREFOR AND USE THEREOF FOR DECOMPOSING N2O |
摘要 |
Catalysts for the decomposition of N2O into nitrogen and oxygen in the gas phase, which comprises a porous support composed of polycrystalline or vitreous inorganic material, a cerium oxide functional layer applied thereto and a layer of oxidic cobalt-containing material applied thereto are described. The catalysts can be used, in particular, as secondary or tertiary catalysts in nitric acid plants.
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申请公布号 |
US2010209325(A1) |
申请公布日期 |
2010.08.19 |
申请号 |
US20080733147 |
申请日期 |
2008.08.11 |
申请人 |
SCHWEFER MEINHARD;SIEFERT ROLF;SEIFERT FRANK;FROEHLICH FRANK;BURCKHARDT WOLFGANG |
发明人 |
SCHWEFER MEINHARD;SIEFERT ROLF;SEIFERT FRANK;FROEHLICH FRANK;BURCKHARDT WOLFGANG |
分类号 |
B01D53/56;B01J21/08;B01J23/02;B01J23/10 |
主分类号 |
B01D53/56 |
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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