发明名称 |
TRÄGER FÜR KATALYSATOR UND VERFAHREN ZU DESSEN HERSTELLUNG |
摘要 |
<p>It is to provide a catalyst carrier having large pore size and porosity and a small pressure loss. The catalyst carrier is characterized by covering a surface of each particle in a silicon-containing ceramic carrier with alumina thin film, and is produced by immersing a carrier having an oxide film of a silicide in its surface in a solution of aluminum containing metal compound, drying by heating, calcining, subjecting to an immersion treatment in hot water and thereafter firing. <IMAGE></p> |
申请公布号 |
AT512716(T) |
申请公布日期 |
2011.07.15 |
申请号 |
AT20000940796T |
申请日期 |
2000.06.22 |
申请人 |
IBIDEN CO., LTD. |
发明人 |
OHNO, KAZUSHIGE;KOMORI, TERUO;HASEGAWA, AKIRA;KAKUTA, NORIYOSHI |
分类号 |
B01D53/86;B01J27/224;B01D53/94;B01J21/04;B01J21/12;B01J21/16;B01J27/22;B01J27/24;B01J32/00;B01J35/10;B01J37/02;B01J37/08;C04B41/85 |
主分类号 |
B01D53/86 |
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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