- 专利标题: Process and apparatus for hydrocracking with light fractionation column with three products
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申请号: US16018756申请日: 2018-06-26
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公开(公告)号: US10899977B2公开(公告)日: 2021-01-26
- 发明人: Hari S. Bajpai , Donald A. Eizenga
- 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: C10G67/02
- IPC分类号: C10G67/02
摘要:
A process and apparatus for hydrocracking a hydrocarbon stream that strips a liquid hydrocracked stream in a stripping column to provide a stripping overhead stream and a stripped stream. The stripping overhead stream fractionated to provide a light fractionated overhead stream, a light fractionated intermediate stream and a light fractionated bottoms stream in a single light fractionation column omitting the need for a separate deethanizer column.
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