发明名称 |
A PROCESS FOR IMPROVING THE THERMAL SHOCK RESISTANCE OF MONOLITHIC CATALYSTS |
摘要 |
The thermal shock resistance of monolithic catalysts is improved by pre-coating a ceramic monolithic carrier, before the application of catalytic components, with an organic filling material which can be melted and burned out and which comprises a dispersion of very fine solid particles, by heating the carrier above the melting point of the filling material, then applying the catalytic components and then burning out the filling material. |
申请公布号 |
ZA9100337(B) |
申请公布日期 |
1991.11.27 |
申请号 |
ZA19910000337 |
申请日期 |
1991.01.16 |
申请人 |
DEGUSSA AKTIENGESELLSCHAFT |
发明人 |
FELIX SCHMIDT;RAINER DOMESLE;BERND MERGNER |
分类号 |
B01J23/63;B01J23/56;B01J37/00;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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