发明申请
- 专利标题： Two-Step Process for Production of RON-enhanced Mixed Butanols and Diisobutenes
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申请号： US15170515申请日： 2016-06-01
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公开(公告)号： US20160272913A1公开(公告)日： 2016-09-22
- 发明人: KAREEMUDDIN M. SHAIK , WEI XU , THAMER MOHAMMED , HASSAN BABIKER , GAUTAM TAVANAPPA KALGHATGI
- 申请人： Saudi Arabian Oil Company
- 主分类号： C10L10/10
- IPC分类号： C10L10/10 ; C07C2/14 ; C10L1/16 ; C07C2/28 ; C07C29/04 ; C10L1/18
摘要：
A two-step process for the oligomerization and hydration of a mixed butenes feed is provided and is implemented in a two-stage system. The two-step process yields a product consisting of diisobutenes (DIBs) and mixed butanols. The DIBs are produced via the selective oligomerization of isobutene in a first stage and the mixed butanols are produced via the hydration, in a second stage, of mixed butenes that remain unreacted in the first stage.