发明名称 |
Alkyleringskatalysatorregeneration |
摘要 |
Disclosed is a process for regenerating a used HX alkylation catalyst, wherein X is a halogen, by removing acid soluble oil, produced as an undesirable by-product of the alkylation reaction, from a liquid containing a sulfone compound. The process includes the use of water to induce the formation of the two immiscible liquid phases of ASO and sulfone with water. The two immiscible phases can subsequently be separated from each other. <IMAGE> |
申请公布号 |
FI933698(A) |
申请公布日期 |
1994.02.25 |
申请号 |
FI19930003698 |
申请日期 |
1993.08.23 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
EASTMAN, ALAN DAN;ELDRIDGE, ROBERT BRUCE;ANDERSON, RICHARD LEE;MANN, DAVID PAUL |
分类号 |
B01J31/02;B01D17/00;B01J31/40;B01J38/00;B01J38/48;C07B61/00;C07C2/20;C07C2/58;C07C2/62;C07C9/16;(IPC1-7):B01J27/32 |
主分类号 |
B01J31/02 |
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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