发明名称 |
PROCESS FOR IMPROVING THE THERMAL SHOCK RESISTANCE OF MONOLITHIC CATALYSTS |
摘要 |
Monolithic catalysts are improved in their thermal shock resistance if, before application of the catalyst components, the ceramic monolithic support is precoated with a fusible and burnable organic filler from a dispersion in very fine solid particles. The support is heated beyond the melting point of the filler, the catalyst components are subsequently applied and the filler is then burnt off.
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申请公布号 |
CA2037086(C) |
申请公布日期 |
1997.09.30 |
申请号 |
CA19912037086 |
申请日期 |
1991.02.26 |
申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
MERGNER, BERND;DOMESLE, RAINER;SCHMIDT, FELIX |
分类号 |
B01J23/63;B01J23/56;B01J37/00;B01J37/02;(IPC1-7):B01J37/02 |
主分类号 |
B01J23/63 |
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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