| 发明名称 |
Catalyst material aging method |
| 摘要 |
Method for aging catalyst materials which involves subjecting a catalyst or adsorbent material to a continuous or substantially continuous flow of a gaseous composition containing catalyst or adsorbent deactivating substances.
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| 申请公布号 |
US2003059356(A1) |
申请公布日期 |
2003.03.27 |
| 申请号 |
US20010047826 |
申请日期 |
2001.10.23 |
| 申请人 |
ENGELHARD CORPORATION |
发明人 |
HOKE JEFFREY B.;HECK RONALD M.;BUELOW MARK THOMAS |
| 分类号 |
B01D53/86;B01D53/88;B01J23/34;B01J33/00;B01J37/02;(IPC1-7):B01J33/00 |
主分类号 |
B01D53/86 |
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