| 发明名称 |
PROCESS FOR THE PREPARATION OF ZEOLITIC CATALYSTS |
| 摘要 |
Process for the preparation of a zeolitic catalyst which comprises treating a zeolite of the Y-type having an alkali metal oxide/aluminium oxide molar ratio of at most 0.13 with a solution of a multi-valent metal salt having a cationic radius between 0.6 and 1.0 .ANG. and combining the ion-exchanged zeolite without a calcination step with a hydrogenation component of a Group 8 and/or Group 6b metal.
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| 申请公布号 |
CA1335587(C) |
申请公布日期 |
1995.05.16 |
| 申请号 |
CA19890601166 |
申请日期 |
1989.05.30 |
| 申请人 |
SHELL CANADA LIMITED |
发明人 |
HUIZINGA, TOM;HOEK, AREND;SCHAPER, HENNIE;KLAZINGA, AAN H. |
| 分类号 |
B01J37/00;B01J29/08;B01J29/10;B01J29/14;B01J29/16;C10G47/18;C10G47/20;(IPC1-7):B01J29/08;C10G49/08 |
主分类号 |
B01J37/00 |
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