发明名称 |
METHOD AND SYSTEM TO CONTACT AN IONIC LIQUID CATALYST WITH OXYGEN TO IMPROVE A CHEMICAL REACTION |
摘要 |
In an embodiment, a method is disclosed to increase the activity of an ionic liquid catalyst comprising contacting an ionic liquid catalyst with oxygen. In another embodiment, a method is disclosed comprising introducing into a reaction zone a monomer feed and an ionic liquid catalyst and controlling the amount of oxygen present in the reaction zone to maintain a conversion reaction of the monomer. In another embodiment, a polyalphaolefin oligomerization system is disclosed comprising a reactor configured to receive and mix monomer, ionic liquid catalyst, and oxygen; and a controller coupled to an oxygen source and configured to control the amount of oxygen present in a catalyzed reaction zone to maintain a conversion reaction of the monomer. |
申请公布号 |
EP1680384(A1) |
申请公布日期 |
2006.07.19 |
申请号 |
EP20040817509 |
申请日期 |
2004.11.01 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
HOPE, KENNETH, D.;STERN, DONALD, A.;BENHAM, ELIZABETH, A. |
分类号 |
B01J19/00;B01J31/02;C07C2/22;C08F10/00;C08F110/14 |
主分类号 |
B01J19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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