发明授权
- 专利标题: Process for removing olefins from normal paraffins in an isomerization effluent stream
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申请号: US17341161申请日: 2021-06-07
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公开(公告)号: US11597883B2公开(公告)日: 2023-03-07
- 发明人: Mark Lapinski , Ram Ganesh Rokkam , Gregory Funk
- 申请人: UOP LLC
- 申请人地址: US IL Des Plaines
- 专利权人: UOP LLC
- 当前专利权人: UOP LLC
- 当前专利权人地址: US IL Des Plaines
- 代理机构: Paschall & Associates, LLC
- 代理商 James C. Paschall
- 主分类号: C10G61/02
- IPC分类号: C10G61/02 ; C10G69/08 ; B01D15/08 ; B01D3/14
摘要:
Favorable isomerization conditions for producing normal paraffins can produce olefins. The process for separating normal paraffins from non-normal paraffins by adsorption has a limit on olefin concentration, so the olefins must be removed. We propose to remove olefins from the isomerization effluent stream that is recycled to the adsorption separation process.
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