| 发明名称 |
Method of coating materials with a zeolite-type substance |
| 摘要 |
A substantially complete coating of a zeolite onto a material such as catalyst particles can be achieved by treating the material prior to or simultaneously with zeolite formation, with a polyelectrolyte. Copper catalyst systems show good hydrogen storage whilst blocking access of hydrocarbons to the catalyst. |
| 申请公布号 |
EP0878233(A3) |
申请公布日期 |
1999.01.07 |
| 申请号 |
EP19980303083 |
申请日期 |
1998.04.22 |
| 申请人 |
JOHNSON MATTHEY PUBLIC LIMITED COMPANY |
发明人 |
GOODMAN, KATHARINE ELIZABETH;HAYES, JOHN WILLIAM;MALDE, CHANDRESH NEMCHAND;PETCH, MICHAEL IAN |
| 分类号 |
C01B3/00;B01D53/22;B01D71/02;B01J23/72;B01J29/00;B01J29/06;B01J29/072;B01J29/70;B01J29/76;B01J35/06;B01J37/02;C01B39/14;(IPC1-7):B01J29/00 |
主分类号 |
C01B3/00 |
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