Invention Grant
- Patent Title: Regeneration of an acidic catalyst by silane addition
- Patent Title (中): 通过硅烷添加酸性催化剂再生
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Application No.: US14269943Application Date: 2014-05-05
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Publication No.: US09120092B1Publication Date: 2015-09-01
- Inventor: Erin M. Broderick , Alakananda Bhattacharyya , Susie C. Martins , Kaitlin M. DeSalvo , Douglas A. Nafis
- Applicant: UOP LLC
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: B01J38/60
- IPC: B01J38/60 ; B01J31/40 ; B01J38/50 ; B01J38/56
Abstract:
A method of regenerating an acidic catalyst is described. A silane compound is contacted with an acidic catalyst that contains conjunct polymer, which releases the conjunct polymer from the acidic catalyst. The acidic catalyst can then be re-activated with acid. The conjunct polymer can be separated from the silane compound, and the silane compound can be recycled.
Information query
