| 发明名称 |
Continuous Catalyst Activator |
| 摘要 |
Methods and systems for preparing catalyst, such as chromium catalysts, are provided. The valence of at least a portion of the catalyst sent to an activator is changed from Cr(III) to Cr(VI). The catalyst is prepared or activated continuously using a fluidization bed catalyst activator.
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| 申请公布号 |
US2013109818(A1) |
申请公布日期 |
2013.05.02 |
| 申请号 |
US201213710903 |
申请日期 |
2012.12.11 |
| 申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP;CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
BENHAM ELIZABETH A.;MCDANIEL MAX P.;CYMBALUK TED H.;NEWSOME CHARLES K.;NEASE CHARLES R.;STAFFIN H. KENNETH;PARR THOMAS R. |
| 分类号 |
B01J19/00;B01J37/08;B01J37/16 |
主分类号 |
B01J19/00 |
| 代理机构 |
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