发明名称 |
Electrochemical removal of conjunct polymers from chloroaluminate ionic liquids |
摘要 |
A process for regenerating a spent ionic liquid catalyst including (a) applying a voltage across one or more pairs of electrodes immersed in a spent ionic liquid catalyst comprising conjunct polymer-metal halide complexes to provide freed conjunct polymers and a regenerated ionic liquid catalyst; and (b) separating the freed conjunct polymers from the regenerated ionic liquid catalyst is described. An alkylation process incorporating the regeneration process is also described. |
申请公布号 |
GB2478086(A) |
申请公布日期 |
2011.08.24 |
申请号 |
GB20110009059 |
申请日期 |
2009.10.16 |
申请人 |
CHEVRON U.S.A. INC |
发明人 |
HYE-KYUNG C TIMKEN;SALEH ELOMARI;THOMAS VAN HARRIS;JAMES N ZIEMER |
分类号 |
B01J37/34;B01J31/14;B01J38/00;C07C2/66 |
主分类号 |
B01J37/34 |
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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