| 发明名称 |
Catalyst carrier, catalyst and their manufacturing process |
| 摘要 |
A porous catalyst carrier refractory material with its pores containing internally deposited active alumina, its total pore volume being 0.05-0.50 cc/g, its average pore diameter 0.05-5.0 mu and its specific surface area 3-60 m2/g and a method of making it.
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| 申请公布号 |
US4200552(A) |
申请公布日期 |
1980.04.29 |
| 申请号 |
US19790002770 |
申请日期 |
1979.01.11 |
| 申请人 |
NGK INSULATORS LTD;TOYOTA JIDOSHA KOGYO K K |
发明人 |
BUNDA, TSUCHIO;NOGUCHI, MASAAKI;SOEJIMA, SHIGEO;YAMAMOTO, NOBORU |
| 分类号 |
B01D53/94;B01J21/04;B01J23/40;B01J35/10;(IPC1-7):B01J21/04;B01J21/12 |
主分类号 |
B01D53/94 |
| 代理机构 |
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