| 发明名称 |
Olefin production |
| 摘要 |
A process is provided to stabilize and/or reactivate an olefin production catalyst system which comprises contacting an olefin production catalyst system, either before or after use, with an aromatic compound.
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| 申请公布号 |
US5543375(A) |
申请公布日期 |
1996.08.06 |
| 申请号 |
US19940198331 |
申请日期 |
1994.02.18 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
LASHIER, MARK E.;FREEMAN, JEFFREY W.;KNUDSEN, RONALD D. |
| 分类号 |
C08F2/00;B01J31/02;B01J31/04;B01J31/12;B01J31/18;B01J31/22;B01J31/30;C07C2/08;C07C2/30;C07C2/32;C07C11/107;C08F4/22;C08F4/60;C08F4/69;(IPC1-7):B01J31/02;B01J31/34 |
主分类号 |
C08F2/00 |
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