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公开(公告)号:EP0584760A1
公开(公告)日:1994-03-02
申请号:EP93113424.1
申请日:1993-08-23
CPC分类号: B01J31/4092 , B01J27/12 , B01J31/0222 , B01J38/48 , B01J2231/4205 , B01J2531/96 , C07C2/62 , C07C2527/1206 , Y02P20/584 , Y10S585/901
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.
摘要翻译: 本发明公开了一种通过从含有砜化合物的液体中除去作为烷基化反应的不希望的副产物产生的酸溶性油而再生所用的HX烷基化催化剂(其中X是卤素)的方法。 该方法包括使用水来诱导ASO和砜与水形成两种不混溶液相。 随后可以将两个不混溶相彼此分开。
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公开(公告)号:EP0584760B1
公开(公告)日:1996-04-17
申请号:EP93113424.1
申请日:1993-08-23
CPC分类号: B01J31/4092 , B01J27/12 , B01J31/0222 , B01J38/48 , B01J2231/4205 , B01J2531/96 , C07C2/62 , C07C2527/1206 , Y02P20/584 , Y10S585/901
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