Title:
化学反応改善のためにイオン性液体触媒を酸素に接触させる方法及びシステム
Document Type and Number:
Japanese Patent JP2007510050
Kind Code:
A
Abstract:
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.
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Inventors:
Hope, Kenneth, Dee.
Stern, Donald, A.
Benham, Elizabeth, A.
Stern, Donald, A.
Benham, Elizabeth, A.
Application Number:
JP2006538428A
Publication Date:
April 19, 2007
Filing Date:
November 01, 2004
Export Citation:
Assignee:
Chevron Phillips Chemical Company LP
International Classes:
C08F10/00; B01J19/00; B01J31/26; B01J37/00; C07C2/22; B01J31/02; C08F110/14
Domestic Patent References:
| JP2005523320A | 2005-08-04 | |||
| JP2005526870A | 2005-09-08 | |||
| JPH08206508A | 1996-08-13 | |||
| JP2001509134A | 2001-07-10 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Makoto Koike
Katsunori Ando
Hajime Asamura
Makoto Koike
Katsunori Ando